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Huang L, Ökmen B, Stolze SC, Kastl M, Khan M, Hilbig D, Nakagami H, Djamei A, Doehlemann G. The fungal pathogen Ustilago maydis targets the maize corepressor RELK2 to modulate host transcription for tumorigenesis. New Phytol 2024; 241:1747-1762. [PMID: 38037456 DOI: 10.1111/nph.19448] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Accepted: 11/08/2023] [Indexed: 12/02/2023]
Abstract
Ustilago maydis is a biotrophic fungus that causes tumor formation on all aerial parts of maize. U. maydis secretes effector proteins during penetration and colonization to successfully overcome the plant immune response and reprogram host physiology to promote infection. In this study, we functionally characterized the U. maydis effector protein Topless (TPL) interacting protein 6 (Tip6). We found that Tip6 interacts with the N-terminus of RELK2 through its two Ethylene-responsive element binding factor-associated amphiphilic repression (EAR) motifs. We show that the EAR motifs are essential for the virulence function of Tip6 and critical for altering the nuclear distribution pattern of RELK2. We propose that Tip6 mimics the recruitment of RELK2 by plant repressor proteins, thus disrupting host transcriptional regulation. We show that a large group of AP2/ERF B1 subfamily transcription factors are misregulated in the presence of Tip6. Our study suggests a regulatory mechanism where the U. maydis effector Tip6 utilizes repressive domains to recruit the corepressor RELK2 to disrupt the transcriptional networks of the host plant.
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Affiliation(s)
- Luyao Huang
- Institute for Plant Sciences and Cluster of Excellence on Plant Sciences (CEPLAS), University of Cologne, Cologne, 50674, Germany
| | - Bilal Ökmen
- Department of Microbial Interactions, IMIT/ZMBP, University of Tübingen, Tübingen, 72076, Germany
| | - Sara Christina Stolze
- Protein Mass Spectrometry, Max-Planck Institute for Plant Breeding Research, Cologne, 50829, Germany
| | - Melanie Kastl
- Institute for Plant Sciences and Cluster of Excellence on Plant Sciences (CEPLAS), University of Cologne, Cologne, 50674, Germany
- Department of Oncology, Hematology and Rheumatology, University Hospital Bonn, Bonn, 53127, Germany
| | - Mamoona Khan
- Department of Plant Pathology, Institute of Crop Science and Resource Conservation (INRES), University of Bonn, Bonn, 53115, Germany
| | - Daniel Hilbig
- Institute for Plant Sciences and Cluster of Excellence on Plant Sciences (CEPLAS), University of Cologne, Cologne, 50674, Germany
- Department of Oncology, Hematology and Rheumatology, University Hospital Bonn, Bonn, 53127, Germany
| | - Hirofumi Nakagami
- Protein Mass Spectrometry, Max-Planck Institute for Plant Breeding Research, Cologne, 50829, Germany
- Basic Immune System of Plants, Max Planck Institute for Plant Breeding Research, Cologne, 50829, Germany
| | - Armin Djamei
- Department of Plant Pathology, Institute of Crop Science and Resource Conservation (INRES), University of Bonn, Bonn, 53115, Germany
| | - Gunther Doehlemann
- Institute for Plant Sciences and Cluster of Excellence on Plant Sciences (CEPLAS), University of Cologne, Cologne, 50674, Germany
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2
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Zuo W, Depotter JRL, Stolze SC, Nakagami H, Doehlemann G. A transcriptional activator effector of Ustilago maydis regulates hyperplasia in maize during pathogen-induced tumor formation. Nat Commun 2023; 14:6722. [PMID: 37872143 PMCID: PMC10593772 DOI: 10.1038/s41467-023-42522-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2023] [Accepted: 10/13/2023] [Indexed: 10/25/2023] Open
Abstract
Ustilago maydis causes common smut in maize, which is characterized by tumor formation in aerial parts of maize. Tumors result from the de novo cell division of highly developed bundle sheath and subsequent cell enlargement. However, the molecular mechanisms underlying tumorigenesis are still largely unknown. Here, we characterize the U. maydis effector Sts2 (Small tumor on seedlings 2), which promotes the division of hyperplasia tumor cells. Upon infection, Sts2 is translocated into the maize cell nucleus, where it acts as a transcriptional activator, and the transactivation activity is crucial for its virulence function. Sts2 interacts with ZmNECAP1, a yet undescribed plant transcriptional activator, and it activates the expression of several leaf developmental regulators to potentiate tumor formation. On the contrary, fusion of a suppressive SRDX-motif to Sts2 causes dominant negative inhibition of tumor formation, underpinning the central role of Sts2 for tumorigenesis. Our results not only disclose the virulence mechanism of a tumorigenic effector, but also reveal the essential role of leaf developmental regulators in pathogen-induced tumor formation.
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Affiliation(s)
- Weiliang Zuo
- Institute for Plant Sciences and Cluster of Excellence on Plant Sciences (CEPLAS), University of Cologne, Cologne, 50674, Germany.
| | - Jasper R L Depotter
- Institute for Plant Sciences and Cluster of Excellence on Plant Sciences (CEPLAS), University of Cologne, Cologne, 50674, Germany
- Bioinformatics and Biostatistics, The Francis Crick Institute, 1 Midland Road, London, NW1 1AT, UK
| | - Sara Christina Stolze
- Protein Mass Spectrometry, Max-Planck Institute for Plant Breeding Research, Carl-von-Linné Weg 10, 50829, Cologne, Germany
| | - Hirofumi Nakagami
- Protein Mass Spectrometry, Max-Planck Institute for Plant Breeding Research, Carl-von-Linné Weg 10, 50829, Cologne, Germany
- Basic Immune System of Plants, Max Planck Institute for Plant Breeding Research, Cologne, 50829, Germany
| | - Gunther Doehlemann
- Institute for Plant Sciences and Cluster of Excellence on Plant Sciences (CEPLAS), University of Cologne, Cologne, 50674, Germany.
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Yotsui I, Matsui H, Miyauchi S, Iwakawa H, Melkonian K, Schlüter T, Michavila S, Kanazawa T, Nomura Y, Stolze SC, Jeon HW, Yan Y, Harzen A, Sugano SS, Shirakawa M, Nishihama R, Ichihashi Y, Ibanez SG, Shirasu K, Ueda T, Kohchi T, Nakagami H. LysM-mediated signaling in Marchantia polymorpha highlights the conservation of pattern-triggered immunity in land plants. Curr Biol 2023; 33:3732-3746.e8. [PMID: 37619565 DOI: 10.1016/j.cub.2023.07.068] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2023] [Revised: 05/25/2023] [Accepted: 07/31/2023] [Indexed: 08/26/2023]
Abstract
Pattern-recognition receptor (PRR)-triggered immunity (PTI) wards off a wide range of pathogenic microbes, playing a pivotal role in angiosperms. The model liverwort Marchantia polymorpha triggers defense-related gene expression upon sensing components of bacterial and fungal extracts, suggesting the existence of PTI in this plant model. However, the molecular components of the putative PTI in M. polymorpha and the significance of PTI in bryophytes have not yet been described. We here show that M. polymorpha has four lysin motif (LysM)-domain-containing receptor homologs, two of which, LysM-receptor-like kinase (LYK) MpLYK1 and LYK-related (LYR) MpLYR, are responsible for sensing chitin and peptidoglycan fragments, triggering a series of characteristic immune responses. Comprehensive phosphoproteomic analysis of M. polymorpha in response to chitin treatment identified regulatory proteins that potentially shape LysM-mediated PTI. The identified proteins included homologs of well-described PTI components in angiosperms as well as proteins whose roles in PTI are not yet determined, including the blue-light receptor phototropin MpPHOT. We revealed that MpPHOT is required for negative feedback of defense-related gene expression during PTI. Taken together, this study outlines the basic framework of LysM-mediated PTI in M. polymorpha and highlights conserved elements and new aspects of pattern-triggered immunity in land plants.
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Affiliation(s)
- Izumi Yotsui
- RIKEN Center for Sustainable Resource Science, Yokohama 230-0045, Kanagawa, Japan; Department of BioScience, Tokyo University of Agriculture, Setagaya, Tokyo 156-8502, Japan
| | - Hidenori Matsui
- RIKEN Center for Sustainable Resource Science, Yokohama 230-0045, Kanagawa, Japan; Graduate School of Environmental and Life Sciences, Okayama University, Okayama 700-8530, Japan
| | - Shingo Miyauchi
- Max Planck Institute for Plant Breeding Research, 50829 Cologne, Germany; Okinawa Institute of Science and Technology Graduate University, Onna 904-0495, Okinawa, Japan
| | - Hidekazu Iwakawa
- Max Planck Institute for Plant Breeding Research, 50829 Cologne, Germany; School of Biological Science and Technology, College of Science and Engineering, Kanazawa University, Kakuma-machi, Kanazawa 920-1192, Ishikawa, Japan
| | | | - Titus Schlüter
- Max Planck Institute for Plant Breeding Research, 50829 Cologne, Germany
| | - Santiago Michavila
- Department of Plant Molecular Genetics, Centro Nacional de Biotecnología, Consejo Superior de Investigaciones Científicas (CNB-CSIC), 28049 Madrid, Spain
| | - Takehiko Kanazawa
- Division of Cellular Dynamics, National Institute for Basic Biology, Nishigonaka 38, Myodaiji, Okazaki 444-8585, Aichi, Japan; Department of Basic Biology, SOKENDAI (The Graduate University for Advanced Studies), Nishigonaka 38, Myodaiji, Okazaki 444-8585, Aichi, Japan
| | - Yuko Nomura
- RIKEN Center for Sustainable Resource Science, Yokohama 230-0045, Kanagawa, Japan
| | | | - Hyung-Woo Jeon
- Max Planck Institute for Plant Breeding Research, 50829 Cologne, Germany
| | - Yijia Yan
- Max Planck Institute for Plant Breeding Research, 50829 Cologne, Germany
| | - Anne Harzen
- Max Planck Institute for Plant Breeding Research, 50829 Cologne, Germany
| | - Shigeo S Sugano
- Bioproduction Research Institute, The National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba 305-8566, Ibaraki, Japan
| | - Makoto Shirakawa
- Graduate School of Biostudies, Kyoto University, Kyoto 606-8502, Japan; Division of Biological Science, Graduate School of Science and Technology, Nara Institute of Science and Technology (NAIST), Ikoma 630-0192, Nara, Japan
| | - Ryuichi Nishihama
- Graduate School of Biostudies, Kyoto University, Kyoto 606-8502, Japan; Department of Applied Biological Science, Faculty of Science and Technology, Tokyo University of Science, Noda 278-8510, Chiba, Japan
| | - Yasunori Ichihashi
- RIKEN Center for Sustainable Resource Science, Yokohama 230-0045, Kanagawa, Japan; RIKEN BioResource Research Center, Tsukuba 305-0074, Ibaraki, Japan
| | - Selena Gimenez Ibanez
- Department of Plant Molecular Genetics, Centro Nacional de Biotecnología, Consejo Superior de Investigaciones Científicas (CNB-CSIC), 28049 Madrid, Spain
| | - Ken Shirasu
- RIKEN Center for Sustainable Resource Science, Yokohama 230-0045, Kanagawa, Japan
| | - Takashi Ueda
- Division of Cellular Dynamics, National Institute for Basic Biology, Nishigonaka 38, Myodaiji, Okazaki 444-8585, Aichi, Japan; Department of Basic Biology, SOKENDAI (The Graduate University for Advanced Studies), Nishigonaka 38, Myodaiji, Okazaki 444-8585, Aichi, Japan
| | - Takayuki Kohchi
- Graduate School of Biostudies, Kyoto University, Kyoto 606-8502, Japan
| | - Hirofumi Nakagami
- RIKEN Center for Sustainable Resource Science, Yokohama 230-0045, Kanagawa, Japan; Max Planck Institute for Plant Breeding Research, 50829 Cologne, Germany.
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Escobar-Niño A, Harzen A, Stolze SC, Nakagami H, Fernández-Acero FJ. The Adaptation of Botrytis cinerea Extracellular Vesicles Proteome to Surrounding Conditions: Revealing New Tools for Its Infection Process. J Fungi (Basel) 2023; 9:872. [PMID: 37754980 PMCID: PMC10532283 DOI: 10.3390/jof9090872] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Revised: 08/20/2023] [Accepted: 08/22/2023] [Indexed: 09/28/2023] Open
Abstract
Extracellular vesicles (EVs) are membranous particles released by different organisms. EVs carry several sets of macromolecules implicated in cell communication. EVs have become a relevant topic in the study of pathogenic fungi due to their relationship with fungal-host interactions. One of the essential research areas in this field is the characterization protein profile of EVs since plant fungal pathogens rely heavily on secreted proteins to invade their hosts. However, EVs of Botrytis cinerea are little known, which is one of the most devastating phytopathogenic fungi. The present study has two main objectives: the characterization of B. cinerea EVs proteome changes under two pathogenic conditions and the description of their potential role during the infective process. All the experimental procedure was conducted in B. cinerea growing in a minimal salt medium supplemented with glucose as a constitutive stage and deproteinized tomato cell walls (TCW) as a virulence inductor. The isolation of EVs was performed by differential centrifugation, filtration, ultrafiltration, and sucrose cushion ultracentrifugation. EVs fractions were visualised by TEM using negative staining. Proteomic analysis of EVs cargo was addressed by LC-MS/MS. The methodology used allowed the correct isolation of B. cinerea EVs and the identification of a high number of EV proteins, including potential EV markers. The isolated EVs displayed differences in morphology under both assayed conditions. GO analysis of EV proteins showed enrichment in cell wall metabolism and proteolysis under TCW. KEGG analysis also showed the difference in EVs function under both conditions, highlighting the presence of potential virulence/pathogenic factors implicated in cell wall metabolism, among others. This work describes the first evidence of EVs protein cargo adaptation in B. cinerea, which seems to play an essential role in its infection process, sharing crucial functions with the conventional secretion pathways.
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Affiliation(s)
- Almudena Escobar-Niño
- Microbiology Laboratory, Institute for Viticulture and Agri-Food Research (IVAGRO), Faculty of Environmental and Marine Sciences, Department of Biomedicine, Biotechnology and Public Health, University of Cádiz, 11510 Puerto Real, Spain;
| | - Anne Harzen
- Protein Mass Spectrometry, Max Planck Institute for Plant Breeding Research, 50829 Cologne, Germany; (A.H.); (S.C.S.); (H.N.)
| | - Sara C. Stolze
- Protein Mass Spectrometry, Max Planck Institute for Plant Breeding Research, 50829 Cologne, Germany; (A.H.); (S.C.S.); (H.N.)
| | - Hirofumi Nakagami
- Protein Mass Spectrometry, Max Planck Institute for Plant Breeding Research, 50829 Cologne, Germany; (A.H.); (S.C.S.); (H.N.)
- Basic Immune System of Plants, Max Planck Institute for Plant Breeding Research, 50829 Cologne, Germany
| | - Francisco J. Fernández-Acero
- Microbiology Laboratory, Institute for Viticulture and Agri-Food Research (IVAGRO), Faculty of Environmental and Marine Sciences, Department of Biomedicine, Biotechnology and Public Health, University of Cádiz, 11510 Puerto Real, Spain;
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5
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Shi W, Stolze SC, Nakagami H, Misas Villamil JC, Saur IML, Doehlemann G. Combination of in vivo proximity labeling and co-immunoprecipitation identifies the host target network of a tumor-inducing effector in the fungal maize pathogen Ustilago maydis. J Exp Bot 2023; 74:4736-4750. [PMID: 37225161 PMCID: PMC10433927 DOI: 10.1093/jxb/erad188] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/05/2023] [Accepted: 05/18/2023] [Indexed: 05/26/2023]
Abstract
Plant pathogens secrete effectors, which target host proteins to facilitate infection. The Ustilago maydis effector UmSee1 is required for tumor formation in the leaf during infection of maize. UmSee1 interacts with maize SGT1 (suppressor of G2 allele of skp1) and blocks its phosphorylation in vivo. In the absence of UmSee1, U. maydis cannot trigger tumor formation in the bundle sheath. However, it remains unclear which host processes are manipulated by UmSee1 and the UmSee1-SGT1 interaction to cause the observed phenotype. Proximity-dependent protein labeling involving the turbo biotin ligase tag (TurboID) for proximal labeling of proteins is a powerful tool for identifying the protein interactome. We have generated transgenic U. maydis that secretes biotin ligase-fused See1 effector (UmSee1-TurboID-3HA) directly into maize cells. This approach, in combination with conventional co-immunoprecipitation, allowed the identification of additional UmSee1 interactors in maize cells. Collectively, our data identified three ubiquitin-proteasome pathway-related proteins (ZmSIP1, ZmSIP2, and ZmSIP3) that either interact with or are close to UmSee1 during host infection of maize with U. maydis. ZmSIP3 represents a cell cycle regulator whose degradation appears to be promoted in the presence of UmSee1. Our data provide a possible explanation of the requirement for UmSee1 in tumor formation during U. maydis-Zea mays interaction.
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Affiliation(s)
- Wei Shi
- Institute for Plant Sciences University of Cologne, D-50674 Cologne, Germany
- Cluster of Excellence on Plant Sciences (CEPLAS), Germany
| | - Sara C Stolze
- Protein Mass Spectrometry, Max-Planck Institute for Plant Breeding Research, Carl-von-Linné-Weg 10, D-50829 Cologne, Germany
| | - Hirofumi Nakagami
- Protein Mass Spectrometry, Max-Planck Institute for Plant Breeding Research, Carl-von-Linné-Weg 10, D-50829 Cologne, Germany
- Basic Immune System of Plants, Max-Planck Institute for Plant Breeding Research, Carl-von-Linné-Weg 10, D-50829 Cologne, Germany
| | - Johana C Misas Villamil
- Institute for Plant Sciences University of Cologne, D-50674 Cologne, Germany
- Cluster of Excellence on Plant Sciences (CEPLAS), Germany
| | - Isabel M L Saur
- Institute for Plant Sciences University of Cologne, D-50674 Cologne, Germany
- Cluster of Excellence on Plant Sciences (CEPLAS), Germany
| | - Gunther Doehlemann
- Institute for Plant Sciences University of Cologne, D-50674 Cologne, Germany
- Cluster of Excellence on Plant Sciences (CEPLAS), Germany
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6
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Nishikawa M, Katsu K, Koinuma H, Hashimoto M, Neriya Y, Matsuyama J, Yamamoto T, Suzuki M, Matsumoto O, Matsui H, Nakagami H, Maejima K, Namba S, Yamaji Y. Interaction of EXA1 and eIF4E Family Members Facilitates Potexvirus Infection in Arabidopsis thaliana. J Virol 2023; 97:e0022123. [PMID: 37199623 PMCID: PMC10308960 DOI: 10.1128/jvi.00221-23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2023] [Accepted: 04/26/2023] [Indexed: 05/19/2023] Open
Abstract
Plant viruses depend on a number of host factors for successful infection. Deficiency of critical host factors confers recessively inherited viral resistance in plants. For example, loss of Essential for poteXvirus Accumulation 1 (EXA1) in Arabidopsis thaliana confers resistance to potexviruses. However, the molecular mechanism of how EXA1 assists potexvirus infection remains largely unknown. Previous studies reported that the salicylic acid (SA) pathway is upregulated in exa1 mutants, and EXA1 modulates hypersensitive response-related cell death during EDS1-dependent effector-triggered immunity. Here, we show that exa1-mediated viral resistance is mostly independent of SA and EDS1 pathways. We demonstrate that Arabidopsis EXA1 interacts with three members of the eukaryotic translation initiation factor 4E (eIF4E) family, eIF4E1, eIFiso4E, and novel cap-binding protein (nCBP), through the eIF4E-binding motif (4EBM). Expression of EXA1 in exa1 mutants restored infection by the potexvirus Plantago asiatica mosaic virus (PlAMV), but EXA1 with mutations in 4EBM only partially restored infection. In virus inoculation experiments using Arabidopsis knockout mutants, EXA1 promoted PlAMV infection in concert with nCBP, but the functions of eIFiso4E and nCBP in promoting PlAMV infection were redundant. By contrast, the promotion of PlAMV infection by eIF4E1 was, at least partially, EXA1 independent. Taken together, our results imply that the interaction of EXA1-eIF4E family members is essential for efficient PlAMV multiplication, although specific roles of three eIF4E family members in PlAMV infection differ. IMPORTANCE The genus Potexvirus comprises a group of plant RNA viruses, including viruses that cause serious damage to agricultural crops. We previously showed that loss of Essential for poteXvirus Accumulation 1 (EXA1) in Arabidopsis thaliana confers resistance to potexviruses. EXA1 may thus play a critical role in the success of potexvirus infection; hence, elucidation of its mechanism of action is crucial for understanding the infection process of potexviruses and for effective viral control. Previous studies reported that loss of EXA1 enhances plant immune responses, but our results indicate that this is not the primary mechanism of exa1-mediated viral resistance. Here, we show that Arabidopsis EXA1 assists infection by the potexvirus Plantago asiatica mosaic virus (PlAMV) by interacting with the eukaryotic translation initiation factor 4E family. Our results imply that EXA1 contributes to PlAMV multiplication by regulating translation.
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Affiliation(s)
- Masanobu Nishikawa
- Graduate School of Agricultural and Life Sciences, The University of Tokyo, Tokyo, Japan
| | - Kosuke Katsu
- Graduate School of Agricultural and Life Sciences, The University of Tokyo, Tokyo, Japan
| | - Hiroaki Koinuma
- Graduate School of Agricultural and Life Sciences, The University of Tokyo, Tokyo, Japan
| | - Masayoshi Hashimoto
- Graduate School of Agricultural and Life Sciences, The University of Tokyo, Tokyo, Japan
| | - Yutaro Neriya
- Graduate School of Agricultural and Life Sciences, The University of Tokyo, Tokyo, Japan
| | - Juri Matsuyama
- Graduate School of Agricultural and Life Sciences, The University of Tokyo, Tokyo, Japan
| | - Toya Yamamoto
- Graduate School of Agricultural and Life Sciences, The University of Tokyo, Tokyo, Japan
| | - Masato Suzuki
- Graduate School of Agricultural and Life Sciences, The University of Tokyo, Tokyo, Japan
| | - Oki Matsumoto
- Graduate School of Agricultural and Life Sciences, The University of Tokyo, Tokyo, Japan
| | - Hidenori Matsui
- Graduate School of Environmental and Life Science, Okayama University, Okayama, Japan
| | | | - Kensaku Maejima
- Graduate School of Agricultural and Life Sciences, The University of Tokyo, Tokyo, Japan
| | - Shigetou Namba
- Graduate School of Agricultural and Life Sciences, The University of Tokyo, Tokyo, Japan
| | - Yasuyuki Yamaji
- Graduate School of Agricultural and Life Sciences, The University of Tokyo, Tokyo, Japan
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Marques DN, Mason C, Stolze SC, Harzen A, Nakagami H, Skirycz A, Piotto FA, Azevedo RA. Grafting systems for plant cadmium research: Insights for basic plant physiology and applied mitigation. Sci Total Environ 2023:164610. [PMID: 37270021 DOI: 10.1016/j.scitotenv.2023.164610] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/05/2023] [Revised: 05/29/2023] [Accepted: 05/30/2023] [Indexed: 06/05/2023]
Abstract
Cadmium (Cd) is a highly toxic and carcinogenic pollutant that poses a threat to human and animal health by affecting several major organ systems. Urbanization and human activities have led to significant increases in Cd concentration in the environment, including in agroecosystems. To protect against the harmful effects of Cd, efforts are being made to promote safe crop production and to clean up Cd-contaminated agricultural lands and water, reducing Cd exposure through the consumption of contaminated agricultural products. There is a need for management strategies that can improve plant Cd tolerance and reduce Cd accumulation in crop plant tissues, all of which involve understanding the impacts of Cd on plant physiology and metabolism. Grafting, a longstanding plant propagation technique, has been shown to be a useful approach for studying the effects of Cd on plants, including insights into the signaling between organs and organ-specific modulation of plant performance under this form of environmental stress. Grafting can be applied to the large majority of abiotic and biotic stressors. In this review, we aim to highlight the current state of knowledge on the use of grafting to gain insights into Cd-induced effects as well as its potential applicability in safe crop production and phytoremediation. In particular, we emphasize the utility of heterograft systems for assessment of Cd accumulation, biochemical and molecular responses, and tolerance in crop and other plant species under Cd exposure, as well as potential intergenerational effects. We outline our perspectives and future directions for research in this area and the potential practical applicability of plant grafting, with attention to the most obvious gaps in knowledge. We aim at inspiring researchers to explore the potential of grafting for modulating Cd tolerance and accumulation and for understanding the mechanisms of Cd-induced responses in plants for both agricultural safety and phytoremediation purposes.
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Affiliation(s)
- Deyvid Novaes Marques
- Department of Genetics, Luiz de Queiroz College of Agriculture (ESALQ), University of São Paulo (USP), Piracicaba, São Paulo (SP), Brazil; Protein Mass Spectrometry Group, Max Planck Institute for Plant Breeding Research, Max Planck Society, Cologne, Germany; Boyce Thompson Institute, Cornell University, Ithaca, NY, USA.
| | - Chase Mason
- Department of Biology, University of Central Florida, Orlando, FL, USA
| | - Sara Christina Stolze
- Protein Mass Spectrometry Group, Max Planck Institute for Plant Breeding Research, Max Planck Society, Cologne, Germany
| | - Anne Harzen
- Protein Mass Spectrometry Group, Max Planck Institute for Plant Breeding Research, Max Planck Society, Cologne, Germany
| | - Hirofumi Nakagami
- Protein Mass Spectrometry Group, Max Planck Institute for Plant Breeding Research, Max Planck Society, Cologne, Germany
| | | | - Fernando Angelo Piotto
- Department of Crop Science, Luiz de Queiroz College of Agriculture (ESALQ), University of São Paulo (USP), Piracicaba, São Paulo (SP), Brazil
| | - Ricardo Antunes Azevedo
- Department of Genetics, Luiz de Queiroz College of Agriculture (ESALQ), University of São Paulo (USP), Piracicaba, São Paulo (SP), Brazil
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8
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Rawat AA, Hartmann M, Harzen A, Lugan R, Stolze SC, Forzani C, Abts L, Reißenweber S, Rayapuram N, Nakagami H, Zeier J, Hirt H. OXIDATIVE SIGNAL-INDUCIBLE1 induces immunity by coordinating N-hydroxypipecolic acid, salicylic acid, and camalexin synthesis. New Phytol 2023; 237:1285-1301. [PMID: 36319610 PMCID: PMC10107268 DOI: 10.1111/nph.18592] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/06/2022] [Accepted: 10/26/2022] [Indexed: 06/16/2023]
Abstract
Expression of OXIDATIVE SIGNAL-INDUCIBLE1 (OXI1) is induced by a number of stress conditions and regulates the interaction of plants with pathogenic and beneficial microbes. In this work, we generated Arabidopsis OXI1 knockout and genomic OXI1 overexpression lines and show by transcriptome, proteome, and metabolome analysis that OXI1 triggers ALD1, SARD4, and FMO1 expressions to promote the biosynthesis of pipecolic acid (Pip) and N-hydroxypipecolic acid (NHP). OXI1 contributes to enhanced immunity by induced SA biosynthesis via CBP60g-induced expression of SID2 and camalexin accumulation via WRKY33-targeted transcription of PAD3. OXI1 regulates genes involved in reactive oxygen species (ROS) generation such as RbohD and RbohF. OXI1 knock out plants show enhanced expression of nuclear and chloroplast genes of photosynthesis and enhanced growth under ambient conditions, while OXI1 overexpressing plants accumulate NHP, SA, camalexin, and ROS and show a gain-of-function (GOF) cell death phenotype and enhanced pathogen resistance. The OXI1 GOF phenotypes are completely suppressed when compromising N-hydroxypipecolic acid (NHP) synthesis in the fmo1 or ald1 background, showing that OXI1 regulation of immunity is mediated via the NHP pathway. Overall, these results show that OXI1 plays a key role in basal and effector-triggered plant immunity by regulating defense and programmed cell death via biosynthesis of salicylic acid, N-hydroxypipecolic acid, and camalexin.
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Affiliation(s)
- Anamika A. Rawat
- Darwin21 Desert Initiative, Biological and Environmental Sciences and Engineering DivisionKing Abdullah University of Science and Technology (KAUST)Thuwal23955Saudi Arabia
| | - Michael Hartmann
- Department of Biology, Institute for Molecular Ecophysiology of PlantsHeinrich Heine UniversityUniversitätsstraße 1DüsseldorfD‐40225Germany
| | - Anne Harzen
- Max Planck Institute for Plant Breeding ResearchCologneD‐50829Germany
| | - Raphael Lugan
- UMR QualisudAvignon UniversitéAvignon Cedex 984916France
| | | | - Celine Forzani
- Department of Plant Molecular BiologyUniversity of ViennaDr. Bohrgasse 9Vienna1030Austria
| | - Laura Abts
- Department of Biology, Institute for Molecular Ecophysiology of PlantsHeinrich Heine UniversityUniversitätsstraße 1DüsseldorfD‐40225Germany
| | - Sophie Reißenweber
- Department of Biology, Institute for Molecular Ecophysiology of PlantsHeinrich Heine UniversityUniversitätsstraße 1DüsseldorfD‐40225Germany
| | - Naganand Rayapuram
- Darwin21 Desert Initiative, Biological and Environmental Sciences and Engineering DivisionKing Abdullah University of Science and Technology (KAUST)Thuwal23955Saudi Arabia
| | - Hirofumi Nakagami
- Max Planck Institute for Plant Breeding ResearchCologneD‐50829Germany
| | - Jürgen Zeier
- Department of Biology, Institute for Molecular Ecophysiology of PlantsHeinrich Heine UniversityUniversitätsstraße 1DüsseldorfD‐40225Germany
- Cluster of Excellence on Plant Sciences (CEPLAS)Heinrich Heine UniversityUniversitätsstraße 1DüsseldorfD‐40225Germany
| | - Heribert Hirt
- Darwin21 Desert Initiative, Biological and Environmental Sciences and Engineering DivisionKing Abdullah University of Science and Technology (KAUST)Thuwal23955Saudi Arabia
- Department of Plant Molecular BiologyUniversity of ViennaDr. Bohrgasse 9Vienna1030Austria
- Institute of Plant Sciences Paris‐Saclay IPS2, CNRS, INRAe, Université Paris‐Sud, Université Evry, Université Paris‐SaclayBâtiment63091405 OrsayFrance
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9
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Johanndrees O, Baggs EL, Uhlmann C, Locci F, Läßle HL, Melkonian K, Käufer K, Dongus JA, Nakagami H, Krasileva KV, Parker JE, Lapin D. Variation in plant Toll/Interleukin-1 receptor domain protein dependence on ENHANCED DISEASE SUSCEPTIBILITY 1. Plant Physiol 2023; 191:626-642. [PMID: 36227084 PMCID: PMC9806590 DOI: 10.1093/plphys/kiac480] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/24/2022] [Accepted: 09/22/2022] [Indexed: 05/07/2023]
Abstract
Toll/Interleukin-1 receptor (TIR) domains are integral to immune systems across all kingdoms. In plants, TIRs are present in nucleotide-binding leucine-rich repeat (NLR) immune receptors, NLR-like, and TIR-only proteins. Although TIR-NLR and TIR signaling in plants require the ENHANCED DISEASE SUSCEPTIBILITY 1 (EDS1) protein family, TIRs persist in species that have no EDS1 members. To assess whether particular TIR groups evolved with EDS1, we searched for TIR-EDS1 co-occurrence patterns. Using a large-scale phylogenetic analysis of TIR domains from 39 algal and land plant species, we identified 4 TIR families that are shared by several plant orders. One group occurred in TIR-NLRs of eudicots and another in TIR-NLRs across eudicots and magnoliids. Two further groups were more widespread. A conserved TIR-only group co-occurred with EDS1 and members of this group elicit EDS1-dependent cell death. In contrast, a maize (Zea mays) representative of TIR proteins with tetratricopeptide repeats was also present in species without EDS1 and induced EDS1-independent cell death. Our data provide a phylogeny-based plant TIR classification and identify TIRs that appear to have evolved with and are dependent on EDS1, while others have EDS1-independent activity.
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Affiliation(s)
| | | | - Charles Uhlmann
- Department of Plant-Microbe Interactions, Max Planck Institute for Plant Breeding Research, Cologne, Germany
| | - Federica Locci
- Department of Plant-Microbe Interactions, Max Planck Institute for Plant Breeding Research, Cologne, Germany
| | - Henriette L Läßle
- Department of Plant-Microbe Interactions, Max Planck Institute for Plant Breeding Research, Cologne, Germany
| | - Katharina Melkonian
- Department of Plant-Microbe Interactions, Max Planck Institute for Plant Breeding Research, Cologne, Germany
| | - Kiara Käufer
- Department of Plant-Microbe Interactions, Max Planck Institute for Plant Breeding Research, Cologne, Germany
| | - Joram A Dongus
- Department of Plant-Microbe Interactions, Max Planck Institute for Plant Breeding Research, Cologne, Germany
| | - Hirofumi Nakagami
- Department of Plant-Microbe Interactions, Max Planck Institute for Plant Breeding Research, Cologne, Germany
| | | | - Jane E Parker
- Authors for correspondence: (D.L.); (J.E.P.); (K.V.K.)
| | - Dmitry Lapin
- Authors for correspondence: (D.L.); (J.E.P.); (K.V.K.)
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10
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Melkonian K, Stolze SC, Harzen A, Nakagami H. Proximity-Dependent In Vivo Biotin Labeling for Interactome Mapping in Marchantia polymorpha. Methods Mol Biol 2023; 2581:295-308. [PMID: 36413326 DOI: 10.1007/978-1-0716-2784-6_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
Weak or transient protein-protein interactions (PPIs) are involved in a manifold of cellular processes in all living organisms, including plants. However, many of these interactions may remain undiscovered by co-immunoprecipitation (Co-IP) approaches due to their low binding affinities or transitory nature. Enzyme-mediated proximity-dependent in vivo biotin labeling can be a powerful strategy to efficiently capture weak and transient PPIs and has been successfully applied in different model angiosperm species. Here, we provide an optimized and robust protocol for biotin ligase-mediated proximity labeling for interactome mapping in the model liverwort Marchantia polymorpha.
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Affiliation(s)
- Katharina Melkonian
- Basic Immune System of Plants, Max-Planck Institute for Plant Breeding Research, Cologne, Germany
| | - Sara Christina Stolze
- Protein Mass Spectrometry, Max-Planck Institute for Plant Breeding Research, Cologne, Germany
| | - Anne Harzen
- Basic Immune System of Plants, Max-Planck Institute for Plant Breeding Research, Cologne, Germany
- Protein Mass Spectrometry, Max-Planck Institute for Plant Breeding Research, Cologne, Germany
| | - Hirofumi Nakagami
- Basic Immune System of Plants, Max-Planck Institute for Plant Breeding Research, Cologne, Germany.
- Protein Mass Spectrometry, Max-Planck Institute for Plant Breeding Research, Cologne, Germany.
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11
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Viñegra de la Torre N, Vayssières A, Obeng-Hinneh E, Neumann U, Zhou Y, Lázaro A, Roggen A, Sun H, Stolze SC, Nakagami H, Schneeberger K, Timmers T, Albani MC. FLOWERING REPRESSOR AAA + ATPase 1 is a novel regulator of perennial flowering in Arabis alpina. New Phytol 2022; 236:729-744. [PMID: 35832005 DOI: 10.1111/nph.18374] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/10/2022] [Accepted: 07/04/2022] [Indexed: 06/15/2023]
Abstract
Arabis alpina is a polycarpic perennial, in which PERPETUAL FLOWERING1 (PEP1) regulates flowering and perennial traits in a vernalization-dependent manner. Mutagenesis screens of the pep1 mutant established the role of other flowering time regulators in PEP1-parallel pathways. Here we characterized three allelic enhancers of pep1 (eop002, 085 and 091) which flower early. We mapped the causal mutations and complemented mutants with the identified gene. Using quantitative reverse transcriptase PCR and reporter lines, we determined the protein spatiotemporal expression patterns and localization within the cell. We also characterized its role in Arabidopsis thaliana using CRISPR and in A. alpina by introgressing mutant alleles into a wild-type background. These mutants carried lesions in an AAA+ ATPase of unknown function, FLOWERING REPRESSOR AAA+ ATPase 1 (AaFRAT1). AaFRAT1 was detected in the vasculature of young leaf primordia and the rib zone of flowering shoot apical meristems. At the subcellular level, AaFRAT1 was localized at the interphase between the endoplasmic reticulum and peroxisomes. Introgression lines carrying Aafrat1 alleles required less vernalization to flower and reduced number of vegetative axillary branches. By contrast, A. thaliana CRISPR lines showed weak flowering phenotypes. AaFRAT1 contributes to flowering time regulation and the perennial growth habit of A. alpina.
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Affiliation(s)
- Natanael Viñegra de la Torre
- Institute for Plant Sciences, University of Cologne, Zülpicher Str. 47b, 50674, Cologne, Germany
- Max Planck Institute for Plant Breeding Research, Carl-von-Linné Weg 10, 50829, Cologne, Germany
- Cluster of Excellence on Plant Sciences "From Complex Traits towards Synthetic Modules", 40225, Düsseldorf, Germany
| | - Alice Vayssières
- Institute for Plant Sciences, University of Cologne, Zülpicher Str. 47b, 50674, Cologne, Germany
- Max Planck Institute for Plant Breeding Research, Carl-von-Linné Weg 10, 50829, Cologne, Germany
- Cluster of Excellence on Plant Sciences "From Complex Traits towards Synthetic Modules", 40225, Düsseldorf, Germany
| | - Evelyn Obeng-Hinneh
- Institute for Plant Sciences, University of Cologne, Zülpicher Str. 47b, 50674, Cologne, Germany
- Max Planck Institute for Plant Breeding Research, Carl-von-Linné Weg 10, 50829, Cologne, Germany
- Cluster of Excellence on Plant Sciences "From Complex Traits towards Synthetic Modules", 40225, Düsseldorf, Germany
| | - Ulla Neumann
- Max Planck Institute for Plant Breeding Research, Carl-von-Linné Weg 10, 50829, Cologne, Germany
| | - Yanhao Zhou
- Institute for Plant Sciences, University of Cologne, Zülpicher Str. 47b, 50674, Cologne, Germany
- Max Planck Institute for Plant Breeding Research, Carl-von-Linné Weg 10, 50829, Cologne, Germany
- Cluster of Excellence on Plant Sciences "From Complex Traits towards Synthetic Modules", 40225, Düsseldorf, Germany
| | - Ana Lázaro
- Institute for Plant Sciences, University of Cologne, Zülpicher Str. 47b, 50674, Cologne, Germany
- Max Planck Institute for Plant Breeding Research, Carl-von-Linné Weg 10, 50829, Cologne, Germany
- Cluster of Excellence on Plant Sciences "From Complex Traits towards Synthetic Modules", 40225, Düsseldorf, Germany
| | - Adrian Roggen
- Institute for Plant Sciences, University of Cologne, Zülpicher Str. 47b, 50674, Cologne, Germany
- Max Planck Institute for Plant Breeding Research, Carl-von-Linné Weg 10, 50829, Cologne, Germany
| | - Hequan Sun
- Max Planck Institute for Plant Breeding Research, Carl-von-Linné Weg 10, 50829, Cologne, Germany
| | - Sara C Stolze
- Max Planck Institute for Plant Breeding Research, Carl-von-Linné Weg 10, 50829, Cologne, Germany
| | - Hirofumi Nakagami
- Max Planck Institute for Plant Breeding Research, Carl-von-Linné Weg 10, 50829, Cologne, Germany
| | - Korbinian Schneeberger
- Max Planck Institute for Plant Breeding Research, Carl-von-Linné Weg 10, 50829, Cologne, Germany
| | - Ton Timmers
- Max Planck Institute for Plant Breeding Research, Carl-von-Linné Weg 10, 50829, Cologne, Germany
| | - Maria C Albani
- Institute for Plant Sciences, University of Cologne, Zülpicher Str. 47b, 50674, Cologne, Germany
- Max Planck Institute for Plant Breeding Research, Carl-von-Linné Weg 10, 50829, Cologne, Germany
- Cluster of Excellence on Plant Sciences "From Complex Traits towards Synthetic Modules", 40225, Düsseldorf, Germany
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12
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Bowman JL, Arteaga-Vazquez M, Berger F, Briginshaw LN, Carella P, Aguilar-Cruz A, Davies KM, Dierschke T, Dolan L, Dorantes-Acosta AE, Fisher TJ, Flores-Sandoval E, Futagami K, Ishizaki K, Jibran R, Kanazawa T, Kato H, Kohchi T, Levins J, Lin SS, Nakagami H, Nishihama R, Romani F, Schornack S, Tanizawa Y, Tsuzuki M, Ueda T, Watanabe Y, Yamato KT, Zachgo S. The renaissance and enlightenment of Marchantia as a model system. Plant Cell 2022; 34:3512-3542. [PMID: 35976122 PMCID: PMC9516144 DOI: 10.1093/plcell/koac219] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/08/2021] [Accepted: 06/21/2022] [Indexed: 05/07/2023]
Abstract
The liverwort Marchantia polymorpha has been utilized as a model for biological studies since the 18th century. In the past few decades, there has been a Renaissance in its utilization in genomic and genetic approaches to investigating physiological, developmental, and evolutionary aspects of land plant biology. The reasons for its adoption are similar to those of other genetic models, e.g. simple cultivation, ready access via its worldwide distribution, ease of crossing, facile genetics, and more recently, efficient transformation, genome editing, and genomic resources. The haploid gametophyte dominant life cycle of M. polymorpha is conducive to forward genetic approaches. The lack of ancient whole-genome duplications within liverworts facilitates reverse genetic approaches, and possibly related to this genomic stability, liverworts possess sex chromosomes that evolved in the ancestral liverwort. As a representative of one of the three bryophyte lineages, its phylogenetic position allows comparative approaches to provide insights into ancestral land plants. Given the karyotype and genome stability within liverworts, the resources developed for M. polymorpha have facilitated the development of related species as models for biological processes lacking in M. polymorpha.
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Affiliation(s)
| | - Mario Arteaga-Vazquez
- Instituto de Biotecnología y Ecología Aplicada, Universidad Veracruzana, Xalapa VER 91090, México
| | - Frederic Berger
- Gregor Mendel Institute (GMI), Austrian Academy of Sciences, Vienna Biocenter (VBC), Vienna 1030, Austria
| | - Liam N Briginshaw
- School of Biological Sciences, Monash University, Melbourne VIC 3800, Australia
- ARC Centre of Excellence for Plant Success in Nature and Agriculture, Monash University, Melbourne VIC 3800, Australia
| | - Philip Carella
- Department of Cell and Developmental Biology, John Innes Centre, Norwich NR4 7UH, UK
| | - Adolfo Aguilar-Cruz
- Instituto de Biotecnología y Ecología Aplicada, Universidad Veracruzana, Xalapa VER 91090, México
| | - Kevin M Davies
- The New Zealand Institute for Plant and Food Research Limited, Palmerston North 4442, New Zealand
| | - Tom Dierschke
- School of Biological Sciences, Monash University, Melbourne VIC 3800, Australia
| | - Liam Dolan
- Gregor Mendel Institute (GMI), Austrian Academy of Sciences, Vienna Biocenter (VBC), Vienna 1030, Austria
| | - Ana E Dorantes-Acosta
- Instituto de Biotecnología y Ecología Aplicada, Universidad Veracruzana, Xalapa VER 91090, México
| | - Tom J Fisher
- School of Biological Sciences, Monash University, Melbourne VIC 3800, Australia
- ARC Centre of Excellence for Plant Success in Nature and Agriculture, Monash University, Melbourne VIC 3800, Australia
| | - Eduardo Flores-Sandoval
- School of Biological Sciences, Monash University, Melbourne VIC 3800, Australia
- ARC Centre of Excellence for Plant Success in Nature and Agriculture, Monash University, Melbourne VIC 3800, Australia
| | - Kazutaka Futagami
- Department of Life Sciences, Graduate School of Arts and Sciences, The University of Tokyo, Tokyo 153-8902, Japan
| | | | - Rubina Jibran
- The New Zealand Institute for Plant & Food Research Limited, Auckland 1142, New Zealand
| | - Takehiko Kanazawa
- Division of Cellular Dynamics, National Institute for Basic Biology, Myodaiji, Okazaki, Aichi 444-8585, Japan
- The Department of Basic Biology, SOKENDAI (The Graduate University for Advanced Studies), Okazaki, Aichi 444-8585, Japan
| | - Hirotaka Kato
- Graduate School of Science, Kobe University, Kobe 657-8501, Japan
- Graduate School of Science and Engineering, Ehime University, Matsuyama, Ehime 790-8577, Japan
| | - Takayuki Kohchi
- Graduate School of Biostudies, Kyoto University, Kyoto 606-8502, Japan
| | - Jonathan Levins
- School of Biological Sciences, Monash University, Melbourne VIC 3800, Australia
| | - Shih-Shun Lin
- Institute of Biotechnology, National Taiwan University, Taipei 106, Taiwan
| | - Hirofumi Nakagami
- Basic Immune System of Plants, Max-Planck Institute for Plant Breeding Research, 50829 Cologne, Germany
| | - Ryuichi Nishihama
- Department of Applied Biological Science, Tokyo University of Science, Noda, Chiba 278-8510, Japan
| | - Facundo Romani
- Department of Plant Sciences, University of Cambridge, Cambridge CB2 3EA, UK
| | | | - Yasuhiro Tanizawa
- Department of Informatics, National Institute of Genetics, Mishima, Shizuoka 411-8540, Japan
| | - Masayuki Tsuzuki
- Department of Life Sciences, Graduate School of Arts and Sciences, The University of Tokyo, Tokyo 153-8902, Japan
| | - Takashi Ueda
- Division of Cellular Dynamics, National Institute for Basic Biology, Myodaiji, Okazaki, Aichi 444-8585, Japan
- The Department of Basic Biology, SOKENDAI (The Graduate University for Advanced Studies), Okazaki, Aichi 444-8585, Japan
| | - Yuichiro Watanabe
- Department of Life Sciences, Graduate School of Arts and Sciences, The University of Tokyo, Tokyo 153-8902, Japan
| | - Katsuyuki T Yamato
- Faculty of Biology-Oriented Science and Technology, Kindai University, Kinokawa, Wakayama 649-6493, Japan
| | - Sabine Zachgo
- Division of Botany, School of Biology and Chemistry, Osnabrück University, Osnabrück 49076, Germany
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13
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Mase H, Nakagami H, Okamoto T, Takahashi T, Motose H. Establishment and application of novel culture methods in Marchantia polymorpha: persistent tip growth is required for substrate penetration by rhizoids. Commun Integr Biol 2022; 15:164-167. [PMID: 35832537 PMCID: PMC9272829 DOI: 10.1080/19420889.2022.2095137] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
Abstract
A NIMA-related protein kinase, MpNEK1, directs tip growth of rhizoids through microtubule depolymerization in a liverwort Marchantia polymorpha. The Mpnek1 knockouts were shown to develop curly and spiral rhizoids due to the fluctuated direction of growth. Still, physiological roles and mechanisms of MpNEK1-dependent rhizoid tip growth remain to be clarified. Here, we developed novel culture methods to further study rhizoid growth of M. polymorpha, in which plants were grown on vertical plates. We applied the established methods to investigate MpNEK1 function in rhizoid growth. Rhizoids of the wild-type and Mpnek1 plants grew toward the gravity. The aerial rhizoids were longer in Mpnek1 than in the wild type. When the rhizoids were grown on the surface of a cellophane sheet, rhizoid length was comparable between the wild type and Mpnek1, whereas Mpnek1 developed more rhizoids compared to the wild type. We also applied gellan gum, which is more transparent than agar, to analyze rhizoids grown in the medium. Rhizoids of Mpnek1 displayed defect on entering into the solid medium. These results suggest that Mpnek1 rhizoids have the deficiency in invasive tip growth. Thus, stable directional growth is important for rhizoids to get into the soil to anchor plant body and to adsorb water and nutrients. Collectively, our newly designed growth systems are valuable for analyzing rhizoid growth.
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Affiliation(s)
- Hikari Mase
- Graduate School of Natural Science and Technology, Okayama University, Okayama, Japan
| | - Hirofumi Nakagami
- Protein Mass Spectrometry, Max Planck Institute for Plant Breeding Research, Cologne, Germany
| | - Takashi Okamoto
- Graduate School of Natural Science and Technology, Okayama University, Okayama, Japan
| | - Taku Takahashi
- Graduate School of Natural Science and Technology, Okayama University, Okayama, Japan
| | - Hiroyasu Motose
- Graduate School of Natural Science and Technology, Okayama University, Okayama, Japan
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14
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Melkonian K, Stolze SC, Harzen A, Nakagami H. miniTurbo-based interactomics of two plasma membrane-localized SNARE proteins in Marchantia polymorpha. New Phytol 2022; 235:786-800. [PMID: 35396742 DOI: 10.1111/nph.18151] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Accepted: 03/30/2022] [Indexed: 06/14/2023]
Abstract
Marchantia polymorpha is a model liverwort and its overall low genetic redundancy is advantageous for dissecting complex pathways. Proximity-dependent in vivo biotin-labelling methods have emerged as powerful interactomics tools in recent years. However, interactomics studies applying proximity labelling are currently limited to angiosperm species in plants. Here, we established and evaluated a miniTurbo-based interactomics method in M. polymorpha using MpSYP12A and MpSYP13B, two plasma membrane-localized SNARE proteins, as baits. We show that our method yields a manifold of potential interactors of MpSYP12A and MpSYP13B compared to a coimmunoprecipitation approach. Our method could capture specific candidates for each SNARE. We conclude that a miniTurbo-based method is a feasible tool for interactomics in M. polymorpha and potentially applicable to other model bryophytes. Our interactome dataset on MpSYP12A and MpSYP13B will be a useful resource to elucidate the evolution of SNARE functions.
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Affiliation(s)
- Katharina Melkonian
- Basic Immune System of Plants, Max-Planck Institute for Plant Breeding Research, Carl-von-Linné-Weg 10, 50829, Cologne, Germany
| | - Sara Christina Stolze
- Protein Mass Spectrometry, Max-Planck Institute for Plant Breeding Research, Carl-von-Linné-Weg 10, 50829, Cologne, Germany
| | - Anne Harzen
- Basic Immune System of Plants, Max-Planck Institute for Plant Breeding Research, Carl-von-Linné-Weg 10, 50829, Cologne, Germany
- Protein Mass Spectrometry, Max-Planck Institute for Plant Breeding Research, Carl-von-Linné-Weg 10, 50829, Cologne, Germany
| | - Hirofumi Nakagami
- Basic Immune System of Plants, Max-Planck Institute for Plant Breeding Research, Carl-von-Linné-Weg 10, 50829, Cologne, Germany
- Protein Mass Spectrometry, Max-Planck Institute for Plant Breeding Research, Carl-von-Linné-Weg 10, 50829, Cologne, Germany
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15
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Dongus JA, Bhandari DD, Penner E, Lapin D, Stolze SC, Harzen A, Patel M, Archer L, Dijkgraaf L, Shah J, Nakagami H, Parker JE. Cavity surface residues of PAD4 and SAG101 contribute to EDS1 dimer signaling specificity in plant immunity. Plant J 2022; 110:1415-1432. [PMID: 35324052 DOI: 10.1111/tpj.15747] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Revised: 03/09/2022] [Accepted: 03/17/2022] [Indexed: 06/14/2023]
Abstract
Arabidopsis pathogen effector-triggered immunity (ETI) is controlled by a family of three lipase-like proteins (EDS1, PAD4, and SAG101) and two subfamilies of HET-S/LOB-B (HeLo)-domain "helper" nucleotide-binding/leucine-rich repeats (ADR1s and NRG1s). EDS1-PAD4 dimers cooperate with ADR1s, and EDS1-SAG101 dimers with NRG1s, in two separate defense-promoting modules. EDS1-PAD4-ADR1 and EDS1-SAG101-NRG1 complexes were detected in immune-activated leaf extracts but the molecular determinants for specific complex formation and function remain unknown. EDS1 signaling is mediated by a C-terminal EP domain (EPD) surface surrounding a cavity formed by the heterodimer. Here we investigated whether the EPDs of PAD4 and SAG101 contribute to EDS1 dimer functions. Using a structure-guided approach, we undertook a comprehensive mutational analysis of Arabidopsis PAD4. We identify two conserved residues (Arg314 and Lys380) lining the PAD4 EPD cavity that are essential for EDS1-PAD4-mediated pathogen resistance, but are dispensable for the PAD4-mediated restriction of green peach aphid infestation. Positionally equivalent Met304 and Arg373 at the SAG101 EPD cavity are required for EDS1-SAG101 promotion of ETI-related cell death. In a PAD4 and SAG101 interactome analysis of ETI-activated tissues, PAD4R314A and SAG101M304R EPD variants maintain interaction with EDS1 but lose association, respectively, with helper nucleotide-binding/leucine-rich repeats ADR1-L1 and NRG1.1, and other immune-related proteins. Our data reveal a fundamental contribution of similar but non-identical PAD4 and SAG101 EPD surfaces to specific EDS1 dimer protein interactions and pathogen immunity.
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Affiliation(s)
- Joram A Dongus
- Department of Plant-Microbe Interactions, Max Planck Institute for Plant Breeding Research, Carl-von-Linné-Weg 10, 50829, Cologne, Germany
- Laboratory of Plant Physiology, Wageningen University, Droevendaalsesteeg 1, 6700, AA Wageningen, The Netherlands
| | - Deepak D Bhandari
- Department of Plant-Microbe Interactions, Max Planck Institute for Plant Breeding Research, Carl-von-Linné-Weg 10, 50829, Cologne, Germany
- Plant Research Laboratory, Michigan State University, 612, Wilson Road, East Lansing, Michigan, 48824, USA
| | - Eva Penner
- Department of Plant-Microbe Interactions, Max Planck Institute for Plant Breeding Research, Carl-von-Linné-Weg 10, 50829, Cologne, Germany
| | - Dmitry Lapin
- Department of Plant-Microbe Interactions, Max Planck Institute for Plant Breeding Research, Carl-von-Linné-Weg 10, 50829, Cologne, Germany
- Plant-Microbe Interactions, Utrecht University, Padualaan 8, 3584, CH Utrecht, The Netherlands
| | - Sara C Stolze
- Protein Mass Spectrometry, Max Planck Institute for Plant Breeding Research, Carl-von-Linné-Weg 10, 50829, Cologne, Germany
| | - Anne Harzen
- Protein Mass Spectrometry, Max Planck Institute for Plant Breeding Research, Carl-von-Linné-Weg 10, 50829, Cologne, Germany
| | - Monika Patel
- Department of Biological Sciences and BioDiscovery Institute, University of North Texas, 1511 West Sycamore, Denton, 76201, Texas, USA
| | - Lani Archer
- Department of Biological Sciences and BioDiscovery Institute, University of North Texas, 1511 West Sycamore, Denton, 76201, Texas, USA
| | - Lucas Dijkgraaf
- Department of Plant-Microbe Interactions, Max Planck Institute for Plant Breeding Research, Carl-von-Linné-Weg 10, 50829, Cologne, Germany
- Plant-Microbe Interactions, Utrecht University, Padualaan 8, 3584, CH Utrecht, The Netherlands
| | - Jyoti Shah
- Department of Biological Sciences and BioDiscovery Institute, University of North Texas, 1511 West Sycamore, Denton, 76201, Texas, USA
| | - Hirofumi Nakagami
- Protein Mass Spectrometry, Max Planck Institute for Plant Breeding Research, Carl-von-Linné-Weg 10, 50829, Cologne, Germany
| | - Jane E Parker
- Department of Plant-Microbe Interactions, Max Planck Institute for Plant Breeding Research, Carl-von-Linné-Weg 10, 50829, Cologne, Germany
- Cologne-Düsseldorf Cluster of Excellence on Plant Sciences (CEPLAS), 40225, Düsseldorf, Germany
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16
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Matsumoto A, Schlüter T, Melkonian K, Takeda A, Nakagami H, Mine A. A versatile Tn 7 transposon-based bioluminescence tagging tool for quantitative and spatial detection of bacteria in plants. Plant Commun 2022; 3:100227. [PMID: 35059625 PMCID: PMC8760037 DOI: 10.1016/j.xplc.2021.100227] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/24/2021] [Revised: 06/24/2021] [Accepted: 07/19/2021] [Indexed: 06/14/2023]
Abstract
Investigation of plant-bacteria interactions requires quantification of in planta bacterial titers by means of cumbersome and time-consuming colony-counting assays. Here, we devised a broadly applicable tool for bioluminescence-based quantitative and spatial detection of bacteria in plants. We developed vectors that enable Tn7 transposon-mediated integration of the luxCDABE luciferase operon into a specific genomic location found ubiquitously across bacterial phyla. These vectors allowed for the generation of bioluminescent transformants of various plant pathogenic bacteria from the genera Pseudomonas, Rhizobium (Agrobacterium), and Ralstonia. Direct luminescence measurements of plant tissues inoculated with bioluminescent Pseudomonas syringae pv. tomato DC3000 (Pto-lux) reported bacterial titers as accurately as conventional colony-counting assays in Arabidopsis thaliana, Solanum lycopersicum, Nicotiana benthamiana, and Marchantia polymorpha. We further showed the usefulness of our vectors in converting previously generated Pto derivatives to isogenic bioluminescent strains. Importantly, quantitative bioluminescence assays using these Pto-lux strains accurately reported the effects of plant immunity and bacterial effectors on bacterial growth, with a dynamic range of four orders of magnitude. Moreover, macroscopic bioluminescence imaging illuminated the spatial patterns of Pto-lux growth in/on inoculated plant tissues. In conclusion, our vectors offer untapped opportunities to develop bioluminescence-based assays for a variety of plant-bacteria interactions.
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Affiliation(s)
- Ayumi Matsumoto
- Research Organization of Science and Technology, Ritsumeikan University, Shiga 525-8577, Japan
| | - Titus Schlüter
- Basic Immune System of Plants, Max Planck Institute for Plant Breeding Research, Cologne 50829, Germany
| | - Katharina Melkonian
- Basic Immune System of Plants, Max Planck Institute for Plant Breeding Research, Cologne 50829, Germany
| | - Atsushi Takeda
- College of Life Sciences, Ritsumeikan University, Shiga 525-8577, Japan
| | - Hirofumi Nakagami
- Basic Immune System of Plants, Max Planck Institute for Plant Breeding Research, Cologne 50829, Germany
| | - Akira Mine
- College of Life Sciences, Ritsumeikan University, Shiga 525-8577, Japan
- JST PRESTO, Kawaguchi-shi, Saitama 332-0012, Japan
- Laboratory of Plant Pathology, Graduate School of Agriculture, Kyoto University, Kyoto 606-8502, Japan
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17
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Iwakawa H, Melkonian K, Schlüter T, Jeon HW, Nishihama R, Motose H, Nakagami H. Agrobacterium-Mediated Transient Transformation of Marchantia Liverworts. Plant Cell Physiol 2021; 62:1718-1727. [PMID: 34383076 DOI: 10.1093/pcp/pcab126] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/14/2021] [Revised: 08/06/2021] [Accepted: 08/11/2021] [Indexed: 06/13/2023]
Abstract
Agrobacterium-mediated transient gene expression is a rapid and useful approach for characterizing functions of gene products in planta. However, the practicability of the method in the model liverwort Marchantia polymorpha has not yet been thoroughly described. Here we report a simple and robust method for Agrobacterium-mediated transient transformation of Marchantia thalli and its applicability. When thalli of M. polymorpha were co-cultured with Agrobacterium tumefaciens carrying β-glucuronidase (GUS) genes, GUS staining was observed primarily in assimilatory filaments and rhizoids. GUS activity was detected 2 days after infection and saturated 3 days after infection. We were able to transiently co-express fluorescently tagged proteins with proper localizations. Furthermore, we demonstrate that our method can be used as a novel pathosystem to study liverwort-bacteria interactions. We also provide evidence that air chambers support bacterial colonization.
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Affiliation(s)
- Hidekazu Iwakawa
- Basic Immune System of Plants, Max-Planck Institute for Plant Breeding Research, Carl-von-Linné-Weg 10, Cologne 50829, Germany
- Graduate School of Bioscience and Biotechnology, Chubu University, 1200 Matsumoto-cho, Kasugai, Aichi 487-8501, Japan
| | - Katharina Melkonian
- Basic Immune System of Plants, Max-Planck Institute for Plant Breeding Research, Carl-von-Linné-Weg 10, Cologne 50829, Germany
| | - Titus Schlüter
- Basic Immune System of Plants, Max-Planck Institute for Plant Breeding Research, Carl-von-Linné-Weg 10, Cologne 50829, Germany
| | - Hyung-Woo Jeon
- Basic Immune System of Plants, Max-Planck Institute for Plant Breeding Research, Carl-von-Linné-Weg 10, Cologne 50829, Germany
| | - Ryuichi Nishihama
- Graduate School of Biostudies, Kyoto University, Kitashirakawa-oiwake-cho, Sakyo-ku, Kyoto 606-8502, Japan
- Department of Applied Biological Science, Faculty of Science and Technology, Tokyo University of Science, 2641 Yamazaki, Noda, Chiba 278-8510, Japan
| | - Hiroyasu Motose
- Division of Bioscience, Graduate School of Natural Science and Technology, Okayama University, 3-1-1 Tsushimanaka, Okayama 700-8530, Japan
| | - Hirofumi Nakagami
- Basic Immune System of Plants, Max-Planck Institute for Plant Breeding Research, Carl-von-Linné-Weg 10, Cologne 50829, Germany
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18
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Yan J, Li S, Kim YJ, Zeng Q, Radziejwoski A, Wang L, Nomura Y, Nakagami H, Somers DE. TOC1 clock protein phosphorylation controls complex formation with NF-YB/C to repress hypocotyl growth. EMBO J 2021; 40:e108684. [PMID: 34726281 DOI: 10.15252/embj.2021108684] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2021] [Revised: 10/05/2021] [Accepted: 10/06/2021] [Indexed: 11/09/2022] Open
Abstract
Plant photoperiodic growth is coordinated by interactions between circadian clock and light signaling networks. How post-translational modifications of clock proteins affect these interactions to mediate rhythmic growth remains unclear. Here, we identify five phosphorylation sites in the Arabidopsis core clock protein TIMING OF CAB EXPRESSION 1 (TOC1) which when mutated to alanine eliminate detectable phosphorylation. The TOC1 phospho-mutant fails to fully rescue the clock, growth, and flowering phenotypes of the toc1 mutant. Further, the TOC1 phospho-mutant shows advanced phase, a faster degradation rate, reduced interactions with PHYTOCHROME-INTERACTING FACTOR 3 (PIF3) and HISTONE DEACETYLASE 15 (HDA15), and poor binding at pre-dawn hypocotyl growth-related genes (PHGs), leading to a net de-repression of hypocotyl growth. NUCLEAR FACTOR Y subunits B and C (NF-YB/C) stabilize TOC1 at target promoters, and this novel trimeric complex (NF-TOC1) acts as a transcriptional co-repressor with HDA15 to inhibit PIF-mediated hypocotyl elongation. Collectively, we identify a molecular mechanism suggesting how phosphorylation of TOC1 alters its phase, stability, and physical interactions with co-regulators to precisely phase PHG expression to control photoperiodic hypocotyl growth.
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Affiliation(s)
- Jiapei Yan
- Molecular Genetics, Ohio State University, Columbus, OH, USA
| | - Shibai Li
- Molecular Genetics, Ohio State University, Columbus, OH, USA.,Memorial Sloan Kettering Cancer Center, Molecular Biology Program, New York, NY, USA
| | - Yeon Jeong Kim
- Molecular Genetics, Ohio State University, Columbus, OH, USA
| | - Qingning Zeng
- Molecular Genetics, Ohio State University, Columbus, OH, USA
| | | | - Lei Wang
- Molecular Genetics, Ohio State University, Columbus, OH, USA.,The Chinese Academy of Sciences, Institute of Botany, Beijing, China
| | - Yuko Nomura
- RIKEN Center for Sustainable Resource Science (CSRS), Plant Proteomics Research Unit, Yokohama, Japan
| | - Hirofumi Nakagami
- RIKEN Center for Sustainable Resource Science (CSRS), Plant Proteomics Research Unit, Yokohama, Japan.,Max Planck Institute for Plant Breeding Research, Protein Mass Spectrometry, Cologne, Germany
| | - David E Somers
- Molecular Genetics, Ohio State University, Columbus, OH, USA.,POSTECH, Division of Integrative Biosciences and Biotechnology, Pohang, South Korea
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19
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Kimura T, Haga K, Nomura Y, Higaki T, Nakagami H, Sakai T. Phosphorylation of NONPHOTOTROPIC HYPOCOTYL3 affects photosensory adaptation during the phototropic response. Plant Physiol 2021; 187:981-995. [PMID: 34608954 PMCID: PMC8491083 DOI: 10.1093/plphys/kiab281] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/01/2020] [Accepted: 05/14/2021] [Indexed: 05/25/2023]
Abstract
Photosensory adaptation, which can be classified as sensor or effector adaptation, optimizes the light sensing of living organisms by tuning their sensitivity to changing light conditions. During the phototropic response in Arabidopsis (Arabidopsis thaliana), the light-dependent expression controls of blue-light (BL) photoreceptor phototropin 1 (phot1) and its modulator ROOT PHOTOTROPISM2 (RPT2) are known as the molecular mechanisms underlying sensor adaptation. However, little is known about effector adaption in plant phototropism. Here, we show that control of the phosphorylation status of NONPHOTOTROPIC HYPOCOTYL3 (NPH3) leads to effector adaptation in hypocotyl phototropism. We generated unphosphorable and phosphomimetic NPH3 proteins on seven phosphorylation sites in the etiolated seedlings of Arabidopsis. Unphosphorable NPH3 showed a shortening of its retention time in the cytosol and caused an inability to adapt to very low fluence rates of BL (∼10-5 µmol m-2 s-1) during the phototropic response. In contrast, the phosphomimetic NPH3 proteins had a lengthened retention time in the cytosol and could not enable the adaptation to BL at fluence rates of 10-3 µmol m-2 s-1 or more. Our results indicate that the activation level of phot1 and the corresponding phosphorylation level of NPH3 determine the dissociation rate and the reassociation rate of NPH3 on the plasma membrane, respectively. These mechanisms may moderately maintain the active state of phot1 signaling across a broad range of BL intensities and contribute to the photosensory adaptation of phot1 signaling during the phototropic response in hypocotyls.
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Affiliation(s)
- Taro Kimura
- Graduate School of Science and Technology, Niigata University, 8050 Ikarashi 2-no-cho, Nishi-ku, Niigata 950-2181, Japan
| | - Ken Haga
- Department of Applied Chemistry, Faculty of Fundamental Engineering, Nippon Institute of Technology, 4-1 Gakuendai, Miyashiro-cho, Minamisaitama-gun, Saitama 345-8501, Japan
| | - Yuko Nomura
- RIKEN Center for Sustainable Resource Science, Yokohama, Kanagawa 230-0045, Japan
| | - Takumi Higaki
- International Research Organization for Advanced Science and Technology, Kumamoto University, 2-39-1 Kurokami, Chuo-ku, Kumamoto 860-8555, Japan
| | - Hirofumi Nakagami
- RIKEN Center for Sustainable Resource Science, Yokohama, Kanagawa 230-0045, Japan
- Max Planck Institute for Plant Breeding Research, Carl-von-Linné-Weg 10, 50829 Cologne, Germany
| | - Tatsuya Sakai
- Graduate School of Science and Technology, Niigata University, 8050 Ikarashi 2-no-cho, Nishi-ku, Niigata 950-2181, Japan
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20
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Marques DN, Stolze SC, Harzen A, Nogueira ML, Batagin-Piotto KD, Piotto FA, Mason C, Azevedo RA, Nakagami H. Comparative phosphoproteomic analysis of tomato genotypes with contrasting cadmium tolerance. Plant Cell Rep 2021; 40:2001-2008. [PMID: 34410462 DOI: 10.1007/s00299-021-02774-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/20/2021] [Accepted: 08/10/2021] [Indexed: 06/13/2023]
Abstract
A first insight into the effects of cadmium exposure on the phosphoproteome of tomato plants by performing a comparative analysis of tomato genotypes with contrasting cadmium tolerance.
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Affiliation(s)
- Deyvid Novaes Marques
- Department of Genetics, University of São Paulo/Luiz de Queiroz College of Agriculture (USP/ESALQ), Piracicaba, SP, Brazil.
- Protein Mass Spectrometry Group, Max Planck Society, Max Planck Institute for Plant Breeding Research, Cologne, Germany.
| | - Sara Christina Stolze
- Protein Mass Spectrometry Group, Max Planck Society, Max Planck Institute for Plant Breeding Research, Cologne, Germany
| | - Anne Harzen
- Protein Mass Spectrometry Group, Max Planck Society, Max Planck Institute for Plant Breeding Research, Cologne, Germany
| | - Marina Lima Nogueira
- Department of Genetics, University of São Paulo/Luiz de Queiroz College of Agriculture (USP/ESALQ), Piracicaba, SP, Brazil
| | | | - Fernando Angelo Piotto
- Department of Crop Science, University of São Paulo/Luiz de Queiroz College of Agriculture (USP/ESALQ), Piracicaba, SP, Brazil
| | - Chase Mason
- Department of Biology, University of Central Florida, Orlando, FL, USA
| | - Ricardo Antunes Azevedo
- Department of Genetics, University of São Paulo/Luiz de Queiroz College of Agriculture (USP/ESALQ), Piracicaba, SP, Brazil
| | - Hirofumi Nakagami
- Protein Mass Spectrometry Group, Max Planck Society, Max Planck Institute for Plant Breeding Research, Cologne, Germany
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21
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Pruitt RN, Locci F, Wanke F, Zhang L, Saile SC, Joe A, Karelina D, Hua C, Fröhlich K, Wan WL, Hu M, Rao S, Stolze SC, Harzen A, Gust AA, Harter K, Joosten MHAJ, Thomma BPHJ, Zhou JM, Dangl JL, Weigel D, Nakagami H, Oecking C, Kasmi FE, Parker JE, Nürnberger T. The EDS1-PAD4-ADR1 node mediates Arabidopsis pattern-triggered immunity. Nature 2021; 598:495-499. [PMID: 34497423 DOI: 10.1038/s41586-021-03829-0] [Citation(s) in RCA: 169] [Impact Index Per Article: 56.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2020] [Accepted: 07/16/2021] [Indexed: 02/08/2023]
Abstract
Plants deploy cell-surface and intracellular leucine rich-repeat domain (LRR) immune receptors to detect pathogens1. LRR receptor kinases and LRR receptor proteins at the plasma membrane recognize microorganism-derived molecules to elicit pattern-triggered immunity (PTI), whereas nucleotide-binding LRR proteins detect microbial effectors inside cells to confer effector-triggered immunity (ETI). Although PTI and ETI are initiated in different host cell compartments, they rely on the transcriptional activation of similar sets of genes2, suggesting pathway convergence upstream of nuclear events. Here we report that PTI triggered by the Arabidopsis LRR receptor protein RLP23 requires signalling-competent dimers of the lipase-like proteins EDS1 and PAD4, and of ADR1 family helper nucleotide-binding LRRs, which are all components of ETI. The cell-surface LRR receptor kinase SOBIR1 links RLP23 with EDS1, PAD4 and ADR1 proteins, suggesting the formation of supramolecular complexes containing PTI receptors and transducers at the inner side of the plasma membrane. We detected similar evolutionary patterns in LRR receptor protein and nucleotide-binding LRR genes across Arabidopsis accessions; overall higher levels of variation in LRR receptor proteins than in LRR receptor kinases are consistent with distinct roles of these two receptor families in plant immunity. We propose that the EDS1-PAD4-ADR1 node is a convergence point for defence signalling cascades, activated by both surface-resident and intracellular LRR receptors, in conferring pathogen immunity.
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Affiliation(s)
- Rory N Pruitt
- Department of Plant Biochemistry, Centre of Plant Molecular Biology (ZMBP), University of Tübingen, Tübingen, Germany
| | - Federica Locci
- Department of Plant-Microbe Interactions, Max Planck Institute for Plant Breeding Research, Cologne, Germany
| | - Friederike Wanke
- Department of Plant Physiology, Centre of Plant Molecular Biology (ZMBP), University of Tübingen, Tübingen, Germany
| | - Lisha Zhang
- Department of Plant Biochemistry, Centre of Plant Molecular Biology (ZMBP), University of Tübingen, Tübingen, Germany
| | - Svenja C Saile
- Department of Plant Physiology, Centre of Plant Molecular Biology (ZMBP), University of Tübingen, Tübingen, Germany
| | - Anna Joe
- Department of Plant Biochemistry, Centre of Plant Molecular Biology (ZMBP), University of Tübingen, Tübingen, Germany
| | - Darya Karelina
- Department of Molecular Biology, Max Planck Institute for Developmental Biology, Tübingen, Germany
| | - Chenlei Hua
- Department of Plant Biochemistry, Centre of Plant Molecular Biology (ZMBP), University of Tübingen, Tübingen, Germany
| | - Katja Fröhlich
- Department of Plant Biochemistry, Centre of Plant Molecular Biology (ZMBP), University of Tübingen, Tübingen, Germany
| | - Wei-Lin Wan
- Department of Plant Biochemistry, Centre of Plant Molecular Biology (ZMBP), University of Tübingen, Tübingen, Germany.,Department of Biological Sciences, National University of Singapore, Singapore, Singapore
| | - Meijuan Hu
- State Key Laboratory of Plant Genomics, Institute of Genetics and Developmental Biology, Innovation Academy for Seed Design, Chinese Academy of Sciences, Beijing, China
| | - Shaofei Rao
- State Key Laboratory of Plant Genomics, Institute of Genetics and Developmental Biology, Innovation Academy for Seed Design, Chinese Academy of Sciences, Beijing, China.,State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-products, Institute of Plant Virology, Ningbo University, Ningbo, China
| | - Sara C Stolze
- Proteomics Group, Max Planck Institute for Plant Breeding Research, Cologne, Germany
| | - Anne Harzen
- Proteomics Group, Max Planck Institute for Plant Breeding Research, Cologne, Germany
| | - Andrea A Gust
- Department of Plant Biochemistry, Centre of Plant Molecular Biology (ZMBP), University of Tübingen, Tübingen, Germany
| | - Klaus Harter
- Department of Plant Physiology, Centre of Plant Molecular Biology (ZMBP), University of Tübingen, Tübingen, Germany
| | | | - Bart P H J Thomma
- Laboratory of Phytopathology, Wageningen University, Wageningen, Netherlands.,Cluster of Excellence on Plant Sciences (CEPLAS), Cologne University, Cologne, Germany
| | - Jian-Min Zhou
- State Key Laboratory of Plant Genomics, Institute of Genetics and Developmental Biology, Innovation Academy for Seed Design, Chinese Academy of Sciences, Beijing, China
| | - Jeffery L Dangl
- Department of Biology, Howard Hughes Medical Institute, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Detlef Weigel
- Department of Molecular Biology, Max Planck Institute for Developmental Biology, Tübingen, Germany
| | - Hirofumi Nakagami
- Proteomics Group, Max Planck Institute for Plant Breeding Research, Cologne, Germany
| | - Claudia Oecking
- Department of Plant Physiology, Centre of Plant Molecular Biology (ZMBP), University of Tübingen, Tübingen, Germany
| | - Farid El Kasmi
- Department of Plant Physiology, Centre of Plant Molecular Biology (ZMBP), University of Tübingen, Tübingen, Germany
| | - Jane E Parker
- Department of Plant-Microbe Interactions, Max Planck Institute for Plant Breeding Research, Cologne, Germany. .,Cluster of Excellence on Plant Sciences (CEPLAS), Cologne University, Cologne, Germany.
| | - Thorsten Nürnberger
- Department of Plant Biochemistry, Centre of Plant Molecular Biology (ZMBP), University of Tübingen, Tübingen, Germany. .,Department of Biochemistry, University of Johannesburg, Johannesburg, South Africa.
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22
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Sun X, Lapin D, Feehan JM, Stolze SC, Kramer K, Dongus JA, Rzemieniewski J, Blanvillain-Baufumé S, Harzen A, Bautor J, Derbyshire P, Menke FLH, Finkemeier I, Nakagami H, Jones JDG, Parker JE. Pathogen effector recognition-dependent association of NRG1 with EDS1 and SAG101 in TNL receptor immunity. Nat Commun 2021; 12:3335. [PMID: 34099661 PMCID: PMC8185089 DOI: 10.1038/s41467-021-23614-x] [Citation(s) in RCA: 78] [Impact Index Per Article: 26.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2020] [Accepted: 04/30/2021] [Indexed: 02/05/2023] Open
Abstract
Plants utilise intracellular nucleotide-binding, leucine-rich repeat (NLR) immune receptors to detect pathogen effectors and activate local and systemic defence. NRG1 and ADR1 "helper" NLRs (RNLs) cooperate with enhanced disease susceptibility 1 (EDS1), senescence-associated gene 101 (SAG101) and phytoalexin-deficient 4 (PAD4) lipase-like proteins to mediate signalling from TIR domain NLR receptors (TNLs). The mechanism of RNL/EDS1 family protein cooperation is not understood. Here, we present genetic and molecular evidence for exclusive EDS1/SAG101/NRG1 and EDS1/PAD4/ADR1 co-functions in TNL immunity. Using immunoprecipitation and mass spectrometry, we show effector recognition-dependent interaction of NRG1 with EDS1 and SAG101, but not PAD4. An EDS1-SAG101 complex interacts with NRG1, and EDS1-PAD4 with ADR1, in an immune-activated state. NRG1 requires an intact nucleotide-binding P-loop motif, and EDS1 a functional EP domain and its partner SAG101, for induced association and immunity. Thus, two distinct modules (NRG1/EDS1/SAG101 and ADR1/EDS1/PAD4) mediate TNL receptor defence signalling.
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Affiliation(s)
- Xinhua Sun
- Department of Plant-Microbe Interactions, Max Planck Institute for Plant Breeding Research, Cologne, Germany
| | - Dmitry Lapin
- Department of Plant-Microbe Interactions, Max Planck Institute for Plant Breeding Research, Cologne, Germany
- Plant-Microbe Interactions, Department of Biology, Utrecht University, Utrecht, The Netherlands
| | - Joanna M Feehan
- The Sainsbury Laboratory, University of East Anglia, Norwich, UK
| | - Sara C Stolze
- Proteomics group, Max Planck Institute for Plant Breeding Research, Cologne, Germany
| | - Katharina Kramer
- Proteomics group, Max Planck Institute for Plant Breeding Research, Cologne, Germany
| | - Joram A Dongus
- Department of Plant-Microbe Interactions, Max Planck Institute for Plant Breeding Research, Cologne, Germany
| | - Jakub Rzemieniewski
- Department of Plant-Microbe Interactions, Max Planck Institute for Plant Breeding Research, Cologne, Germany
- Department of Phytopathology, TUM School of Life Sciences Weihenstephan, Technical University of Munich, Freising, Germany
| | - Servane Blanvillain-Baufumé
- Department of Plant-Microbe Interactions, Max Planck Institute for Plant Breeding Research, Cologne, Germany
| | - Anne Harzen
- Proteomics group, Max Planck Institute for Plant Breeding Research, Cologne, Germany
| | - Jaqueline Bautor
- Department of Plant-Microbe Interactions, Max Planck Institute for Plant Breeding Research, Cologne, Germany
| | - Paul Derbyshire
- The Sainsbury Laboratory, University of East Anglia, Norwich, UK
| | - Frank L H Menke
- The Sainsbury Laboratory, University of East Anglia, Norwich, UK
| | - Iris Finkemeier
- Proteomics group, Max Planck Institute for Plant Breeding Research, Cologne, Germany
- Institute of Biology and Biotechnology of Plants, University of Muenster, Muenster, Germany
| | - Hirofumi Nakagami
- Department of Plant-Microbe Interactions, Max Planck Institute for Plant Breeding Research, Cologne, Germany
- Proteomics group, Max Planck Institute for Plant Breeding Research, Cologne, Germany
| | | | - Jane E Parker
- Department of Plant-Microbe Interactions, Max Planck Institute for Plant Breeding Research, Cologne, Germany.
- Cologne-Düsseldorf Cluster of Excellence on Plant Sciences (CEPLAS), Düsseldorf, Germany.
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23
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Sun X, Lapin D, Feehan JM, Stolze SC, Kramer K, Dongus JA, Rzemieniewski J, Blanvillain-Baufumé S, Harzen A, Bautor J, Derbyshire P, Menke FLH, Finkemeier I, Nakagami H, Jones JDG, Parker JE. Pathogen effector recognition-dependent association of NRG1 with EDS1 and SAG101 in TNL receptor immunity. Nat Commun 2021; 12:3335. [PMID: 34099661 DOI: 10.1101/2020.12.21.423810] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2020] [Accepted: 04/30/2021] [Indexed: 05/21/2023] Open
Abstract
Plants utilise intracellular nucleotide-binding, leucine-rich repeat (NLR) immune receptors to detect pathogen effectors and activate local and systemic defence. NRG1 and ADR1 "helper" NLRs (RNLs) cooperate with enhanced disease susceptibility 1 (EDS1), senescence-associated gene 101 (SAG101) and phytoalexin-deficient 4 (PAD4) lipase-like proteins to mediate signalling from TIR domain NLR receptors (TNLs). The mechanism of RNL/EDS1 family protein cooperation is not understood. Here, we present genetic and molecular evidence for exclusive EDS1/SAG101/NRG1 and EDS1/PAD4/ADR1 co-functions in TNL immunity. Using immunoprecipitation and mass spectrometry, we show effector recognition-dependent interaction of NRG1 with EDS1 and SAG101, but not PAD4. An EDS1-SAG101 complex interacts with NRG1, and EDS1-PAD4 with ADR1, in an immune-activated state. NRG1 requires an intact nucleotide-binding P-loop motif, and EDS1 a functional EP domain and its partner SAG101, for induced association and immunity. Thus, two distinct modules (NRG1/EDS1/SAG101 and ADR1/EDS1/PAD4) mediate TNL receptor defence signalling.
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Affiliation(s)
- Xinhua Sun
- Department of Plant-Microbe Interactions, Max Planck Institute for Plant Breeding Research, Cologne, Germany
| | - Dmitry Lapin
- Department of Plant-Microbe Interactions, Max Planck Institute for Plant Breeding Research, Cologne, Germany
- Plant-Microbe Interactions, Department of Biology, Utrecht University, Utrecht, The Netherlands
| | - Joanna M Feehan
- The Sainsbury Laboratory, University of East Anglia, Norwich, UK
| | - Sara C Stolze
- Proteomics group, Max Planck Institute for Plant Breeding Research, Cologne, Germany
| | - Katharina Kramer
- Proteomics group, Max Planck Institute for Plant Breeding Research, Cologne, Germany
| | - Joram A Dongus
- Department of Plant-Microbe Interactions, Max Planck Institute for Plant Breeding Research, Cologne, Germany
| | - Jakub Rzemieniewski
- Department of Plant-Microbe Interactions, Max Planck Institute for Plant Breeding Research, Cologne, Germany
- Department of Phytopathology, TUM School of Life Sciences Weihenstephan, Technical University of Munich, Freising, Germany
| | - Servane Blanvillain-Baufumé
- Department of Plant-Microbe Interactions, Max Planck Institute for Plant Breeding Research, Cologne, Germany
| | - Anne Harzen
- Proteomics group, Max Planck Institute for Plant Breeding Research, Cologne, Germany
| | - Jaqueline Bautor
- Department of Plant-Microbe Interactions, Max Planck Institute for Plant Breeding Research, Cologne, Germany
| | - Paul Derbyshire
- The Sainsbury Laboratory, University of East Anglia, Norwich, UK
| | - Frank L H Menke
- The Sainsbury Laboratory, University of East Anglia, Norwich, UK
| | - Iris Finkemeier
- Proteomics group, Max Planck Institute for Plant Breeding Research, Cologne, Germany
- Institute of Biology and Biotechnology of Plants, University of Muenster, Muenster, Germany
| | - Hirofumi Nakagami
- Department of Plant-Microbe Interactions, Max Planck Institute for Plant Breeding Research, Cologne, Germany
- Proteomics group, Max Planck Institute for Plant Breeding Research, Cologne, Germany
| | | | - Jane E Parker
- Department of Plant-Microbe Interactions, Max Planck Institute for Plant Breeding Research, Cologne, Germany.
- Cologne-Düsseldorf Cluster of Excellence on Plant Sciences (CEPLAS), Düsseldorf, Germany.
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Ma KW, Niu Y, Jia Y, Ordon J, Copeland C, Emonet A, Geldner N, Guan R, Stolze SC, Nakagami H, Garrido-Oter R, Schulze-Lefert P. Coordination of microbe-host homeostasis by crosstalk with plant innate immunity. Nat Plants 2021; 7:814-825. [PMID: 34031541 PMCID: PMC8208891 DOI: 10.1038/s41477-021-00920-2] [Citation(s) in RCA: 62] [Impact Index Per Article: 20.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/09/2020] [Accepted: 04/15/2021] [Indexed: 05/05/2023]
Abstract
Plants grown in natural soil are colonized by phylogenetically structured communities of microbes known as the microbiota. Individual microbes can activate microbe-associated molecular pattern (MAMP)-triggered immunity (MTI), which limits pathogen proliferation but curtails plant growth, a phenomenon known as the growth-defence trade-off. Here, we report that, in monoassociations, 41% (62 out of 151) of taxonomically diverse root bacterial commensals suppress Arabidopsis thaliana root growth inhibition (RGI) triggered by immune-stimulating MAMPs or damage-associated molecular patterns. Amplicon sequencing of bacterial 16S rRNA genes reveals that immune activation alters the profile of synthetic communities (SynComs) comprising RGI-non-suppressive strains, whereas the presence of RGI-suppressive strains attenuates this effect. Root colonization by SynComs with different complexities and RGI-suppressive activities alters the expression of 174 core host genes, with functions related to root development and nutrient transport. Furthermore, RGI-suppressive SynComs specifically downregulate a subset of immune-related genes. Precolonization of plants with RGI-suppressive SynComs, or mutation of one commensal-downregulated transcription factor, MYB15, renders the plants more susceptible to opportunistic Pseudomonas pathogens. Our results suggest that RGI-non-suppressive and RGI-suppressive root commensals modulate host susceptibility to pathogens by either eliciting or dampening MTI responses, respectively. This interplay buffers the plant immune system against pathogen perturbation and defence-associated growth inhibition, ultimately leading to commensal-host homeostasis.
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Affiliation(s)
- Ka-Wai Ma
- Department of Plant Microbe Interactions, Max Planck Institute for Plant Breeding Research, Cologne, Germany
| | - Yulong Niu
- Department of Plant Microbe Interactions, Max Planck Institute for Plant Breeding Research, Cologne, Germany
| | - Yong Jia
- Jiangsu Key Laboratory for Microbes and Functional Genomics, Jiangsu Engineering and Technology Research Center for Industrialization of Microbial Resources, College of Life Sciences, Nanjing Normal University, Nanjing, China
| | - Jana Ordon
- Department of Plant Microbe Interactions, Max Planck Institute for Plant Breeding Research, Cologne, Germany
| | - Charles Copeland
- Department of Plant Microbe Interactions, Max Planck Institute for Plant Breeding Research, Cologne, Germany
| | - Aurélia Emonet
- Department of Plant Molecular Biology, Biophore, UNIL-Sorge, University of Lausanne, Lausanne, Switzerland
| | - Niko Geldner
- Department of Plant Molecular Biology, Biophore, UNIL-Sorge, University of Lausanne, Lausanne, Switzerland
| | - Rui Guan
- Department of Plant Microbe Interactions, Max Planck Institute for Plant Breeding Research, Cologne, Germany
| | - Sara Christina Stolze
- Protein Mass Spectrometry Group, Max Planck Institute for Plant Breeding Research, Cologne, Germany
| | - Hirofumi Nakagami
- Protein Mass Spectrometry Group, Max Planck Institute for Plant Breeding Research, Cologne, Germany
| | - Ruben Garrido-Oter
- Department of Plant Microbe Interactions, Max Planck Institute for Plant Breeding Research, Cologne, Germany.
- Cluster of Excellence on Plant Sciences (CEPLAS), Max Planck Institute for Plant Breeding Research, Cologne, Germany.
| | - Paul Schulze-Lefert
- Department of Plant Microbe Interactions, Max Planck Institute for Plant Breeding Research, Cologne, Germany.
- Cluster of Excellence on Plant Sciences (CEPLAS), Max Planck Institute for Plant Breeding Research, Cologne, Germany.
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25
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Nobori T, Wang Y, Wu J, Stolze SC, Tsuda Y, Finkemeier I, Nakagami H, Tsuda K. Author Correction: Multidimensional gene regulatory landscape of a bacterial pathogen in plants. Nat Plants 2020; 6:1064. [PMID: 32694626 DOI: 10.1038/s41477-020-0746-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
An amendment to this paper has been published and can be accessed via a link at the top of the paper.
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Affiliation(s)
- Tatsuya Nobori
- Department of Plant Microbe Interactions, Max Planck Institute for Plant Breeding Research, Cologne, Germany
- Salk Institute for Biological Studies, La Jolla, CA, USA
| | - Yiming Wang
- Department of Plant Microbe Interactions, Max Planck Institute for Plant Breeding Research, Cologne, Germany
- College of Plant Protection, Nanjing Agriculture University, Nanjing, China
| | - Jingni Wu
- Department of Plant Microbe Interactions, Max Planck Institute for Plant Breeding Research, Cologne, Germany
- National Key Laboratory of Plant Molecular Genetics, Shanghai Institute of Plant Physiology and Ecology, Chinese Academy of Sciences, Shanghai, China
| | - Sara Christina Stolze
- Protein Mass Spectrometry Group, Max Planck Institute for Plant Breeding Research, Cologne, Germany
| | - Yayoi Tsuda
- Department of Plant Microbe Interactions, Max Planck Institute for Plant Breeding Research, Cologne, Germany
- State Key Laboratory of Agricultural Microbiology, College of Plant Science and Technology, Huazhong Agricultural University, Wuhan, China
| | - Iris Finkemeier
- Protein Mass Spectrometry Group, Max Planck Institute for Plant Breeding Research, Cologne, Germany
- Institute of Plant Biology and Biotechnology, University of Muenster, Münster, Germany
| | - Hirofumi Nakagami
- Protein Mass Spectrometry Group, Max Planck Institute for Plant Breeding Research, Cologne, Germany
| | - Kenichi Tsuda
- Department of Plant Microbe Interactions, Max Planck Institute for Plant Breeding Research, Cologne, Germany.
- State Key Laboratory of Agricultural Microbiology, College of Plant Science and Technology, Huazhong Agricultural University, Wuhan, China.
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26
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Nobori T, Wang Y, Wu J, Stolze SC, Tsuda Y, Finkemeier I, Nakagami H, Tsuda K. Multidimensional gene regulatory landscape of a bacterial pathogen in plants. Nat Plants 2020; 6:883-896. [PMID: 32541952 DOI: 10.1038/s41477-020-0690-7] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/10/2019] [Accepted: 05/08/2020] [Indexed: 05/25/2023]
Abstract
Understanding the gene regulation of plant pathogens is crucial for pest control and thus global food security. An integrated understanding of bacterial gene regulation in the host is dependent on multi-omic datasets, but these are largely lacking. Here, we simultaneously characterized the transcriptome and proteome of a bacterial pathogen in plants. We found a number of bacterial processes affected by plant immunity at the transcriptome and proteome levels. For instance, salicylic acid-mediated plant immunity suppressed the accumulation of proteins comprising the tip component of the bacterial type III secretion system. Interestingly, there were instances of concordant and discordant regulation of bacterial messenger RNAs and proteins. Gene co-expression analysis uncovered previously unknown gene regulatory modules underlying virulence. This study provides molecular insights into the multiple layers of gene regulation that contribute to bacterial growth in planta, and elucidates the role of plant immunity in affecting pathogen responses.
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Affiliation(s)
- Tatsuya Nobori
- Department of Plant Microbe Interactions, Max Planck Institute for Plant Breeding Research, Cologne, Germany
- Salk Institute for Biological Studies, La Jolla, CA, USA
| | - Yiming Wang
- Department of Plant Microbe Interactions, Max Planck Institute for Plant Breeding Research, Cologne, Germany
- College of Plant Protection, Nanjing Agriculture University, Nanjing, China
| | - Jingni Wu
- Department of Plant Microbe Interactions, Max Planck Institute for Plant Breeding Research, Cologne, Germany
- National Key Laboratory of Plant Molecular Genetics, Shanghai Institute of Plant Physiology and Ecology, Chinese Academy of Sciences, Shanghai, China
| | - Sara Christina Stolze
- Protein Mass Spectrometry Group, Max Planck Institute for Plant Breeding Research, Cologne, Germany
| | - Yayoi Tsuda
- Department of Plant Microbe Interactions, Max Planck Institute for Plant Breeding Research, Cologne, Germany
- State Key Laboratory of Agricultural Microbiology, College of Plant Science and Technology, Huazhong Agricultural University, Wuhan, China
| | - Iris Finkemeier
- Protein Mass Spectrometry Group, Max Planck Institute for Plant Breeding Research, Cologne, Germany
- Institute of Plant Biology and Biotechnology, University of Muenster, Münster, Germany
| | - Hirofumi Nakagami
- Protein Mass Spectrometry Group, Max Planck Institute for Plant Breeding Research, Cologne, Germany
| | - Kenichi Tsuda
- Department of Plant Microbe Interactions, Max Planck Institute for Plant Breeding Research, Cologne, Germany.
- State Key Laboratory of Agricultural Microbiology, College of Plant Science and Technology, Huazhong Agricultural University, Wuhan, China.
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27
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Sang Q, Pajoro A, Sun H, Song B, Yang X, Stolze SC, Andrés F, Schneeberger K, Nakagami H, Coupland G. Mutagenesis of a Quintuple Mutant Impaired in Environmental Responses Reveals Roles for CHROMATIN REMODELING4 in the Arabidopsis Floral Transition. Plant Cell 2020; 32:1479-1500. [PMID: 32132131 PMCID: PMC7203917 DOI: 10.1105/tpc.19.00992] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/20/2019] [Revised: 01/29/2020] [Accepted: 03/02/2020] [Indexed: 05/23/2023]
Abstract
Several pathways conferring environmental flowering responses in Arabidopsis (Arabidopsis thaliana) converge on developmental processes that mediate the floral transition in the shoot apical meristem. Many characterized mutations disrupt these environmental responses, but downstream developmental processes have been more refractory to mutagenesis. Here, we constructed a quintuple mutant impaired in several environmental pathways and showed that it possesses severely reduced flowering responses to changes in photoperiod and ambient temperature. RNA-sequencing (RNA-seq) analysis of the quintuple mutant showed that the expression of genes encoding gibberellin biosynthesis enzymes and transcription factors involved in the age pathway correlates with flowering. Mutagenesis of the quintuple mutant generated two late-flowering mutants, quintuple ems1 (qem1) and qem2 The mutated genes were identified by isogenic mapping and transgenic complementation. The qem1 mutant is an allele of the gibberellin 20-oxidase gene ga20ox2, confirming the importance of gibberellin for flowering in the absence of environmental responses. By contrast, qem2 is impaired in CHROMATIN REMODELING4 (CHR4), which has not been genetically implicated in floral induction. Using co-immunoprecipitation, RNA-seq, and chromatin immunoprecipitation sequencing, we show that CHR4 interacts with transcription factors involved in floral meristem identity and affects the expression of key floral regulators. Therefore, CHR4 mediates the response to endogenous flowering pathways in the inflorescence meristem to promote floral identity.
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Affiliation(s)
- Qing Sang
- Max Planck Institute for Plant Breeding Research, D50829, Germany
| | - Alice Pajoro
- Max Planck Institute for Plant Breeding Research, D50829, Germany
| | - Hequan Sun
- Max Planck Institute for Plant Breeding Research, D50829, Germany
| | - Baoxing Song
- Max Planck Institute for Plant Breeding Research, D50829, Germany
| | - Xia Yang
- Max Planck Institute for Plant Breeding Research, D50829, Germany
- State Key Laboratory of Systematic and Evolutionary Botany, Institute of Botany, Chinese Academy of Sciences, Xiangshan, Beijing 100093, China
| | - Sara C Stolze
- Max Planck Institute for Plant Breeding Research, D50829, Germany
| | - Fernando Andrés
- Max Planck Institute for Plant Breeding Research, D50829, Germany
- Amélioration Génétique et Adaptation des Plantes Méditerranéennes et Tropicales, University of Montpellier, Centre de Coopération Internationale en Recherche Agronomique pour le Développement, Institut National de la Recherche Agronomique, Montpellier SupAgro, 34398 Montpellier, France
| | | | | | - George Coupland
- Max Planck Institute for Plant Breeding Research, D50829, Germany
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28
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Kimura S, Hunter K, Vaahtera L, Tran HC, Citterico M, Vaattovaara A, Rokka A, Stolze SC, Harzen A, Meißner L, Wilkens MMT, Hamann T, Toyota M, Nakagami H, Wrzaczek M. CRK2 and C-terminal Phosphorylation of NADPH Oxidase RBOHD Regulate Reactive Oxygen Species Production in Arabidopsis. Plant Cell 2020; 32:1063-1080. [PMID: 32034035 PMCID: PMC7145479 DOI: 10.1105/tpc.19.00525] [Citation(s) in RCA: 85] [Impact Index Per Article: 21.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/12/2019] [Revised: 01/13/2020] [Accepted: 02/06/2020] [Indexed: 05/18/2023]
Abstract
Reactive oxygen species (ROS) are important messengers in eukaryotic organisms, and their production is tightly controlled. Active extracellular ROS production by NADPH oxidases in plants is triggered by receptor-like protein kinase-dependent signaling networks. Here, we show that CYSTEINE-RICH RLK2 (CRK2) kinase activity is required for plant growth and CRK2 exists in a preformed complex with the NADPH oxidase RESPIRATORY BURST OXIDASE HOMOLOG D (RBOHD) in Arabidopsis (Arabidopsis thaliana). Functional CRK2 is required for the full elicitor-induced ROS burst, and consequently the crk2 mutant is impaired in defense against the bacterial pathogen Pseudomonas syringae pv tomato DC3000. Our work demonstrates that CRK2 regulates plant innate immunity. We identified in vitro CRK2-dependent phosphorylation sites in the C-terminal region of RBOHD. Phosphorylation of S703 RBOHD is enhanced upon flg22 treatment, and substitution of S703 with Ala reduced ROS production in Arabidopsis. Phylogenetic analysis suggests that phospho-sites in the C-terminal region of RBOHD are conserved throughout the plant lineage and between animals and plants. We propose that regulation of NADPH oxidase activity by phosphorylation of the C-terminal region might be an ancient mechanism and that CRK2 is an important element in regulating microbe-associated molecular pattern-triggered ROS production.
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Affiliation(s)
- Sachie Kimura
- Organismal and Evolutionary Biology Research Programme, Viikki Plant Science Centre, Faculty of Biological and Environmental Sciences, University of Helsinki, Helsinki FI-00014, Finland
| | - Kerri Hunter
- Organismal and Evolutionary Biology Research Programme, Viikki Plant Science Centre, Faculty of Biological and Environmental Sciences, University of Helsinki, Helsinki FI-00014, Finland
| | - Lauri Vaahtera
- Department of Biology, Norwegian University of Science and Technology, 7491 Trondheim, Norway
| | - Huy Cuong Tran
- Organismal and Evolutionary Biology Research Programme, Viikki Plant Science Centre, Faculty of Biological and Environmental Sciences, University of Helsinki, Helsinki FI-00014, Finland
| | - Matteo Citterico
- Organismal and Evolutionary Biology Research Programme, Viikki Plant Science Centre, Faculty of Biological and Environmental Sciences, University of Helsinki, Helsinki FI-00014, Finland
| | - Aleksia Vaattovaara
- Organismal and Evolutionary Biology Research Programme, Viikki Plant Science Centre, Faculty of Biological and Environmental Sciences, University of Helsinki, Helsinki FI-00014, Finland
| | - Anne Rokka
- Turku Centre for Biotechnology, University of Turku and Åbo Akademi University, Turku FI-20520, Finland
| | - Sara Christina Stolze
- Protein Mass Spectrometry Group, Max-Planck Institute for Plant Breeding Research, D-50829 Cologne, Germany
| | - Anne Harzen
- Protein Mass Spectrometry Group, Max-Planck Institute for Plant Breeding Research, D-50829 Cologne, Germany
| | - Lena Meißner
- Organismal and Evolutionary Biology Research Programme, Viikki Plant Science Centre, Faculty of Biological and Environmental Sciences, University of Helsinki, Helsinki FI-00014, Finland
| | - Maya Melina Tabea Wilkens
- Organismal and Evolutionary Biology Research Programme, Viikki Plant Science Centre, Faculty of Biological and Environmental Sciences, University of Helsinki, Helsinki FI-00014, Finland
| | - Thorsten Hamann
- Department of Biology, Norwegian University of Science and Technology, 7491 Trondheim, Norway
| | - Masatsugu Toyota
- Department of Biochemistry and Molecular Biology, Saitama University, Saitama 338-8570, Japan
- Department of Botany, University of Wisconsin, Madison, WI 53593, USA
| | - Hirofumi Nakagami
- Protein Mass Spectrometry Group, Max-Planck Institute for Plant Breeding Research, D-50829 Cologne, Germany
| | - Michael Wrzaczek
- Organismal and Evolutionary Biology Research Programme, Viikki Plant Science Centre, Faculty of Biological and Environmental Sciences, University of Helsinki, Helsinki FI-00014, Finland
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29
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Koide E, Suetsugu N, Iwano M, Gotoh E, Nomura Y, Stolze SC, Nakagami H, Kohchi T, Nishihama R. Regulation of Photosynthetic Carbohydrate Metabolism by a Raf-Like Kinase in the Liverwort Marchantia polymorpha. Plant Cell Physiol 2020; 61:631-643. [PMID: 31851335 DOI: 10.1093/pcp/pcz232] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/01/2019] [Accepted: 12/12/2019] [Indexed: 05/27/2023]
Abstract
To optimize growth and development, plants monitor photosynthetic activities and appropriately regulate various cellular processes. However, signaling mechanisms that coordinate plant growth with photosynthesis remain poorly understood. To identify factors that are involved in signaling related to photosynthetic stimuli, we performed a phosphoproteomic analysis with Marchantia polymorpha, an extant bryophyte species in the basal lineage of land plants. Among proteins whose phosphorylation status changed differentially between dark-treated plants and those after light irradiation but failed to do so in the presence of a photosynthesis inhibitor, we identified a B4-group Raf-like kinase, named PHOTOSYNTHESIS-RELATED RAF (MpPRAF). Biochemical analyses confirmed photosynthesis-activity-dependent changes in the phosphorylation status of MpPRAF. Mutations in the MpPRAF gene resulted in growth retardation. Measurement of carbohydrates demonstrated both hyper-accumulation of starch and reduction of sucrose in Mppraf mutants. Neither inhibition of starch synthesis nor exogenous supply of sucrose alleviated the growth defect, suggesting serious impairment of Mppraf mutants in both the synthesis of sucrose and the repression of its catabolism. As a result of the compromised photosynthate metabolism, photosynthetic electron transport was downregulated in Mppraf mutants. A mutated MpPRAF with a common amino acid substitution for inactivating kinase activity was unable to rescue the Mppraf mutant defects. Our results provide evidence that MpPRAF is a photosynthesis signaling kinase that regulates sucrose metabolism.
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Affiliation(s)
- Eri Koide
- Graduate School of Biostudies, Kyoto University, Kyoto, 606-8502 Japan
| | - Noriyuki Suetsugu
- Graduate School of Biostudies, Kyoto University, Kyoto, 606-8502 Japan
| | - Megumi Iwano
- Graduate School of Biostudies, Kyoto University, Kyoto, 606-8502 Japan
| | - Eiji Gotoh
- Faculty of Agriculture, Kyushu University, Fukuoka, 812-8581 Japan
| | - Yuko Nomura
- Plant Proteomics Research Unit, RIKEN CSRS, Yokohama, 230-0045 Japan
| | - Sara Christina Stolze
- Protein Mass Spectrometry Group, Max Planck Institute for Plant Breeding Research, Cologne 50829, Germany
| | - Hirofumi Nakagami
- Plant Proteomics Research Unit, RIKEN CSRS, Yokohama, 230-0045 Japan
- Protein Mass Spectrometry Group, Max Planck Institute for Plant Breeding Research, Cologne 50829, Germany
| | - Takayuki Kohchi
- Graduate School of Biostudies, Kyoto University, Kyoto, 606-8502 Japan
| | - Ryuichi Nishihama
- Graduate School of Biostudies, Kyoto University, Kyoto, 606-8502 Japan
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30
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Matsui H, Iwakawa H, Hyon GS, Yotsui I, Katou S, Monte I, Nishihama R, Franzen R, Solano R, Nakagami H. Isolation of Natural Fungal Pathogens from Marchantia polymorpha Reveals Antagonism between Salicylic Acid and Jasmonate during Liverwort-Fungus Interactions. Plant Cell Physiol 2020; 61:265-275. [PMID: 31560390 DOI: 10.1093/pcp/pcz187] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/24/2019] [Accepted: 09/15/2019] [Indexed: 05/16/2023]
Abstract
The evolution of adaptive interactions with beneficial, neutral and detrimental microbes was one of the key features enabling plant terrestrialization. Extensive studies have revealed conserved and unique molecular mechanisms underlying plant-microbe interactions across different plant species; however, most insights gleaned to date have been limited to seed plants. The liverwort Marchantia polymorpha, a descendant of early diverging land plants, is gaining in popularity as an advantageous model system to understand land plant evolution. However, studying evolutionary molecular plant-microbe interactions in this model is hampered by the small number of pathogens known to infect M. polymorpha. Here, we describe four pathogenic fungal strains, Irpex lacteus Marchantia-infectious (MI)1, Phaeophlebiopsis peniophoroides MI2, Bjerkandera adusta MI3 and B. adusta MI4, isolated from diseased M. polymorpha. We demonstrate that salicylic acid (SA) treatment of M. polymorpha promotes infection of the I. lacteus MI1 that is likely to adopt a necrotrophic lifestyle, while this effect is suppressed by co-treatment with the bioactive jasmonate in M. polymorpha, dinor-cis-12-oxo-phytodienoic acid (dn-OPDA), suggesting that antagonistic interactions between SA and oxylipin pathways during plant-fungus interactions are ancient and were established already in liverworts.
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Affiliation(s)
- Hidenori Matsui
- Plant Proteomics Research Unit, RIKEN CSRS, Yokohama, Kanagawa, 230-0045 Japan
| | - Hidekazu Iwakawa
- Basic Immune System of Plants, Max-Planck Institute for Plant Breeding Research, 50829 Cologne, Germany
| | - Gang-Su Hyon
- Plant Proteomics Research Unit, RIKEN CSRS, Yokohama, Kanagawa, 230-0045 Japan
| | - Izumi Yotsui
- Plant Proteomics Research Unit, RIKEN CSRS, Yokohama, Kanagawa, 230-0045 Japan
| | - Shinpei Katou
- Faculty of Agriculture, Shinshu University, Minamiminowa 8304, Nagano, 399-4598 Japan
| | - Isabel Monte
- Department of Plant Molecular Genetics, Centro Nacional de Biotecnología, Consejo Superior de Investigaciones Científicas (CNB-CSIC), 28049 Madrid, Spain
| | - Ryuichi Nishihama
- Graduate School of Biostudies, Kyoto University, Kyoto, 606-8502 Japan
| | - Rainer Franzen
- Central Microscopy, Max-Planck Institute for Plant Breeding Research, 50829 Cologne, Germany
| | - Roberto Solano
- Department of Plant Molecular Genetics, Centro Nacional de Biotecnología, Consejo Superior de Investigaciones Científicas (CNB-CSIC), 28049 Madrid, Spain
| | - Hirofumi Nakagami
- Plant Proteomics Research Unit, RIKEN CSRS, Yokohama, Kanagawa, 230-0045 Japan
- Basic Immune System of Plants, Max-Planck Institute for Plant Breeding Research, 50829 Cologne, Germany
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31
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Matsui H, Iwakawa H, Hyon GS, Yotsui I, Katou S, Monte I, Nishihama R, Franzen R, Solano R, Nakagami H. Isolation of Natural Fungal Pathogens from Marchantia polymorpha Reveals Antagonism between Salicylic Acid and Jasmonate during Liverwort-Fungus Interactions. Plant Cell Physiol 2020; 61:442. [PMID: 31778192 DOI: 10.1093/pcp/pcz214] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
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32
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Nakano RT, Ishihama N, Wang Y, Takagi J, Uemura T, Schulze-Lefert P, Nakagami H. Apoplastic Fluid Preparation from Arabidopsis thaliana Leaves Upon Interaction with a Nonadapted Powdery Mildew Pathogen. Methods Mol Biol 2020; 2139:79-88. [PMID: 32462579 DOI: 10.1007/978-1-0716-0528-8_6] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Proteins in the extracellular space (apoplast) play a crucial role at the interface between plant cells and their proximal environment. Consequently, it is not surprising that plants actively control the apoplastic proteomic profile in response to biotic and abiotic cues. Comparative quantitative proteomics of plant apoplastic fluids is therefore of general interest in plant physiology. We here describe an efficient method to isolate apoplastic fluids from Arabidopsis thaliana leaves inoculated with a nonadapted powdery mildew pathogen.
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Affiliation(s)
- Ryohei Thomas Nakano
- Department of Plant Microbe Interactions, Max Planck Institute for Plant Breeding Research, Cologne, Germany. .,Cluster of Excellence on Plant Sciences (CEPLAS), Max Planck Institute for Plant Breeding Research, Cologne, Germany.
| | | | - Yiming Wang
- Department of Plant Microbe Interactions, Max Planck Institute for Plant Breeding Research, Cologne, Germany.,Department of Plant Pathology, Nanjing Agricultural University, Nanjing, China
| | - Junpei Takagi
- Faculty of Science and Engineering, Konan University, Kobe, Japan
| | - Tomohiro Uemura
- Graduate School of Humanities and Sciences, Ochanomizu University, Tokyo, Japan
| | - Paul Schulze-Lefert
- Department of Plant Microbe Interactions, Max Planck Institute for Plant Breeding Research, Cologne, Germany.,Cluster of Excellence on Plant Sciences (CEPLAS), Max Planck Institute for Plant Breeding Research, Cologne, Germany
| | - Hirofumi Nakagami
- Protein Mass Spectrometry Group, Max Planck Institute for Plant Breeding Research, Cologne, Germany.
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Abstract
Parallel reaction monitoring (PRM) is a liquid chromatography-mass spectrometry (LC-MS)-based targeted peptide/protein quantification method that was initially implemented for Orbitrap mass spectrometers. Here, we describe detailed workflows that utilize the freely available MaxQuant and Skyline software packages to target peptides of interest, primarily focusing on phosphopeptides.
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Affiliation(s)
- Sara Christina Stolze
- Protein Mass Spectrometry Group, Max Planck Institute for Plant Breeding Research, Cologne, Germany
| | - Hirofumi Nakagami
- Protein Mass Spectrometry Group, Max Planck Institute for Plant Breeding Research, Cologne, Germany.
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34
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Li X, Sanagi M, Lu Y, Nomura Y, Stolze SC, Yasuda S, Saijo Y, Schulze WX, Feil R, Stitt M, Lunn JE, Nakagami H, Sato T, Yamaguchi J. Protein Phosphorylation Dynamics Under Carbon/Nitrogen-Nutrient Stress and Identification of a Cell Death-Related Receptor-Like Kinase in Arabidopsis. Front Plant Sci 2020; 11:377. [PMID: 32308664 PMCID: PMC7145971 DOI: 10.3389/fpls.2020.00377] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/23/2019] [Accepted: 03/16/2020] [Indexed: 05/03/2023]
Abstract
Nutrient availability, in particular the availability of sugar [carbon (C)] and nitrogen (N), is important for the regulation of plant metabolism and development. In addition to independent utilization of C and N nutrients, plants sense and respond to the balance of C and N nutrients (C/N-nutrient) available to them. High C/low N-nutrient stress has been shown to arrest early post-germinative growth while promoting progression to senescence in Arabidopsis. Although several signaling components of the C/N-nutrient response have been identified, the inclusive molecular basis of plant C/N-nutrient response remains unclear. This proteome analysis evaluated phosphorylation dynamics in response to high C/low N-nutrient stress. Phosphoproteomics under conditions of C/N-nutrient stress showed a global change in the phosphorylation status of proteins, including plasma membrane H+-ATPase, carbon and nitrogen metabolic enzymes and signaling proteins such as protein kinases and transcription factors. Further analyses suggested that SNF1-related protein kinase 1 (SnRK1) is involved in primary C/N-nutrient signal mediation via the transcriptional regulation of C/N-regulatory kinases. We also identified a leucine-rich repeat receptor-like kinase with extracellular malectin-like domain, named as LMK1, which was shown to possess cell death induction activity in plant leaves. These results provide important insight into the C/N-nutrient signaling pathways connecting nutrition stress to various cellular and physiological processes in plants.
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Affiliation(s)
- Xingwen Li
- Faculty of Science and Graduate School of Life Sciences, Hokkaido University, Sapporo, Japan
| | - Miho Sanagi
- Faculty of Science and Graduate School of Life Sciences, Hokkaido University, Sapporo, Japan
| | - Yu Lu
- Faculty of Science and Graduate School of Life Sciences, Hokkaido University, Sapporo, Japan
| | - Yuko Nomura
- Plant Proteomics Research Unit, RIKEN Center for Sustainable Resource Science, Yokohama, Japan
| | | | - Shigetaka Yasuda
- Graduate School of Science and Technology, Nara Institute of Science and Technology, Ikoma, Japan
| | - Yusuke Saijo
- Graduate School of Science and Technology, Nara Institute of Science and Technology, Ikoma, Japan
| | - Waltraud X. Schulze
- Department of Plant Systems Biology, University of Hohenheim, Stuttgart, Germany
| | - Regina Feil
- Max Planck Institute of Molecular Plant Physiology, Golm, Germany
| | - Mark Stitt
- Max Planck Institute of Molecular Plant Physiology, Golm, Germany
| | - John E. Lunn
- Max Planck Institute of Molecular Plant Physiology, Golm, Germany
| | - Hirofumi Nakagami
- Plant Proteomics Research Unit, RIKEN Center for Sustainable Resource Science, Yokohama, Japan
- Max Planck Institute for Plant Breeding Research, Cologne, Germany
- *Correspondence: Hirofumi Nakagami,
| | - Takeo Sato
- Faculty of Science and Graduate School of Life Sciences, Hokkaido University, Sapporo, Japan
- Takeo Sato,
| | - Junji Yamaguchi
- Faculty of Science and Graduate School of Life Sciences, Hokkaido University, Sapporo, Japan
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35
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Kato S, Okamura E, Matsunaga TM, Nakayama M, Kawanishi Y, Ichinose T, Iwane AH, Sakamoto T, Imoto Y, Ohnuma M, Nomura Y, Nakagami H, Kuroiwa H, Kuroiwa T, Matsunaga S. Cyanidioschyzon merolae aurora kinase phosphorylates evolutionarily conserved sites on its target to regulate mitochondrial division. Commun Biol 2019; 2:477. [PMID: 31886415 PMCID: PMC6925296 DOI: 10.1038/s42003-019-0714-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2018] [Accepted: 11/27/2019] [Indexed: 01/12/2023] Open
Abstract
The mitochondrion is an organelle that was derived from an endosymbiosis. Although regulation of mitochondrial growth by the host cell is necessary for the maintenance of mitochondria, it is unclear how this regulatory mechanism was acquired. To address this, we studied the primitive unicellular red alga Cyanidioschyzon merolae, which has the simplest eukaryotic genome and a single mitochondrion. Here we show that the C. merolae Aurora kinase ortholog CmAUR regulates mitochondrial division through phosphorylation of mitochondrial division ring components. One of the components, the Drp1 ortholog CmDnm1, has at least four sites phosphorylated by CmAUR. Depletion of the phosphorylation site conserved among eukaryotes induced defects such as mitochondrial distribution on one side of the cell. Taken together with the observation that human Aurora kinase phosphorylates Drp1 in vitro, we suggest that the phosphoregulation is conserved from the simplest eukaryotes to mammals, and was acquired at the primitive stage of endosymbiosis.
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Affiliation(s)
- Shoichi Kato
- Department of Applied Biological Science, Faculty of Science and Technology, Tokyo University of Science, Noda, Chiba 278-8510 Japan
| | - Erika Okamura
- Department of Applied Biological Science, Faculty of Science and Technology, Tokyo University of Science, Noda, Chiba 278-8510 Japan
| | - Tomoko M. Matsunaga
- Research Institute for Science and Technology, Tokyo University of Science, Noda, Chiba 278-8510 Japan
| | - Minami Nakayama
- Department of Applied Biological Science, Faculty of Science and Technology, Tokyo University of Science, Noda, Chiba 278-8510 Japan
| | - Yuki Kawanishi
- Department of Applied Biological Science, Faculty of Science and Technology, Tokyo University of Science, Noda, Chiba 278-8510 Japan
| | - Takako Ichinose
- RIKEN Center for Biosystems Dynamics Research, 3-10-23 Kagamiyama, Higashi-Hiroshima, Hiroshima 739-0046 Japan
| | - Atsuko H. Iwane
- RIKEN Center for Biosystems Dynamics Research, 3-10-23 Kagamiyama, Higashi-Hiroshima, Hiroshima 739-0046 Japan
| | - Takuya Sakamoto
- Department of Applied Biological Science, Faculty of Science and Technology, Tokyo University of Science, Noda, Chiba 278-8510 Japan
| | - Yuuta Imoto
- Department of Cell Biology, Johns Hopkins University School of Medicine, 725N. Wolfe Street, 100 Biophysics, Baltimore, MD 21205 USA
| | - Mio Ohnuma
- National Institute of Technology, Hiroshima College, Hiroshima, 725-0231 Japan
| | - Yuko Nomura
- RIKEN CSRS, 1-7-22 Suehiro-cho, Tsurumi-ku, Yokohama, Kanagawa 230-0045 Japan
| | - Hirofumi Nakagami
- Protein Mass Spectrometry Group, Max Planck Institute for Plant Breeding Research, Carl-von-Linne-Weg 10, 50829 Cologne, Germany
| | - Haruko Kuroiwa
- Department of Chemical and Biological Science, Japan Women’s University, Tokyo, 112-8681 Japan
| | - Tsuneyoshi Kuroiwa
- Department of Chemical and Biological Science, Japan Women’s University, Tokyo, 112-8681 Japan
| | - Sachihiro Matsunaga
- Department of Applied Biological Science, Faculty of Science and Technology, Tokyo University of Science, Noda, Chiba 278-8510 Japan
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36
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Ishikawa S, Barrero JM, Takahashi F, Nakagami H, Peck SC, Gubler F, Shinozaki K, Umezawa T. Comparative Phosphoproteomic Analysis Reveals a Decay of ABA Signaling in Barley Embryos during After-Ripening. Plant Cell Physiol 2019; 60:2758-2768. [PMID: 31435655 DOI: 10.1093/pcp/pcz163] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/30/2019] [Accepted: 08/11/2019] [Indexed: 06/10/2023]
Abstract
Abscisic acid (ABA) is a phytohormone and a major determinant of seed dormancy in plants. Seed dormancy is gradually lost during dry storage, a process known as 'after-ripening', and this dormancy decay is related to a decline in ABA content and sensitivity in seeds after imbibition. In this study, we aimed at investigating the effect of after-ripening on ABA signaling in barley, our cereal model species. Phosphosignaling networks in barley grains were investigated by a large-scale analysis of phosphopeptides to examine potential changes in response pathways to after-ripening. We used freshly harvested (FH) and after-ripened (AR) barley grains which showed different ABA sensitivity. A total of 1,730 phosphopeptides were identified in barley embryos isolated from half-cut grains. A comparative analysis showed that 329 and 235 phosphopeptides were upregulated or downregulated, respectively after ABA treatment, and phosphopeptides profiles were quite different between FH and AR embryos. These results were supported by peptide motif analysis which suggested that different sets of protein kinases are active in FH and AR grains. Furthermore, in vitro phosphorylation assays confirmed that some phosphopeptides were phosphorylated by SnRK2s, which are major protein kinases involved in ABA signaling. Taken together, our results revealed very distinctive phosphosignaling networks in FH and AR embryos of barley, and suggested that the after-ripening of barley grains is associated with differential regulation of phosphosignaling pathways leading to a decay of ABA signaling.
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Affiliation(s)
- Shinnosuke Ishikawa
- Graduate School of Bio-Applications and Systems Engineering, Tokyo University of Agriculture and Technology, Koganei, Tokyo, 184-8588 Japan
| | - Josï M Barrero
- CSIRO Agriculture and Food, Canberra, ACT 2601, Australia
- Institute of Global Innovation Research, Tokyo University of Agriculture and Technology, Fuchu, Tokyo, 183-8538, Japan
| | - Fuminori Takahashi
- Gene Discovery Research Group, RIKEN Center for Sustainable Resource Science, Tsukuba, Ibaraki, 305-0074 Japan
| | - Hirofumi Nakagami
- Max-Planck-Institute for Plant Breeding Research, Cologne 50829, Germany
| | - Scott C Peck
- Institute of Global Innovation Research, Tokyo University of Agriculture and Technology, Fuchu, Tokyo, 183-8538, Japan
- Department of Biochemistry, University of Missouri, Columbia, MO 65211, USA
| | - Frank Gubler
- CSIRO Agriculture and Food, Canberra, ACT 2601, Australia
- Institute of Global Innovation Research, Tokyo University of Agriculture and Technology, Fuchu, Tokyo, 183-8538, Japan
| | - Kazuo Shinozaki
- Gene Discovery Research Group, RIKEN Center for Sustainable Resource Science, Tsukuba, Ibaraki, 305-0074 Japan
| | - Taishi Umezawa
- Graduate School of Bio-Applications and Systems Engineering, Tokyo University of Agriculture and Technology, Koganei, Tokyo, 184-8588 Japan
- Institute of Global Innovation Research, Tokyo University of Agriculture and Technology, Fuchu, Tokyo, 183-8538, Japan
- Faculty of Agriculture, Tokyo University of Agriculture and Technology, Fuchu, Tokyo, 183-8538 Japan
- PRESTO, Japan Science and Technology Agency, Kawaguchi, Saitama, 332-0012 Japan
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37
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Sano N, Takebayashi Y, To A, Mhiri C, Rajjou LC, Nakagami H, Kanekatsu M. Shotgun Proteomic Analysis Highlights the Roles of Long-Lived mRNAs and De Novo Transcribed mRNAs in Rice Seeds upon Imbibition. Plant Cell Physiol 2019; 60:2584-2596. [PMID: 31373371 DOI: 10.1093/pcp/pcz152] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/05/2018] [Accepted: 07/27/2019] [Indexed: 05/22/2023]
Abstract
During seed germination, proteins are translated not only from mRNAs newly transcribed upon imbibition but also from long-lived mRNAs that are synthesized during seed maturation and stored in the mature dry seeds. To clarify the distinct roles of proteins translated from long-lived mRNAs and de novo transcribed mRNAs in germinating rice embryos, proteome analysis based on liquid chromatography-tandem mass spectrometry (LC-MS/MS) combining the use of a transcriptional inhibitor was performed. We observed that α-amanitin significantly represses transcription in germinating embryos; nevertheless, the embryos could germinate, albeit slowly. The proteomic analysis revealed that a total of 109 proteins were translated from long-lived mRNAs associated with germination as well as 222 proteins whose expression were dependent on de novo transcription upon imbibition. Transcriptomic datasets available in public databases demonstrated that mRNAs of the 222 proteins notably increased during germination while those of the 109 proteins highly accumulated in dry embryos and constitutively expressed upon imbibition. Gene Ontology enrichment and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway analysis indicated that many of the 109 proteins from long-lived mRNAs are implicated in energy production such as glycolysis or annotated as nucleotide binding proteins, while the 222 proteins are involved in pathways such as pyruvate metabolism and TCA cycle following glycolysis, and momilactones biosynthesis. We propose that long-lived mRNAs support initial energy production and activation of translational machinery upon imbibition whereas de novo transcription accelerates the energy production after glycolysis, which enables rice seeds to germinate vigorously.
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Affiliation(s)
- Naoto Sano
- Institut Jean-Pierre Bourgin, INRA, AgroParisTech, CNRS, Universit� Paris-Saclay, Versailles, France
| | - Yumiko Takebayashi
- RIKEN Center for Sustainable Resource Science, Yokohama, Kanagawa, Japan
| | - Alexandra To
- Institut Jean-Pierre Bourgin, INRA, AgroParisTech, CNRS, Universit� Paris-Saclay, Versailles, France
| | - Corinne Mhiri
- Institut Jean-Pierre Bourgin, INRA, AgroParisTech, CNRS, Universit� Paris-Saclay, Versailles, France
| | - Loï C Rajjou
- Institut Jean-Pierre Bourgin, INRA, AgroParisTech, CNRS, Universit� Paris-Saclay, Versailles, France
| | - Hirofumi Nakagami
- RIKEN Center for Sustainable Resource Science, Yokohama, Kanagawa, Japan
- Max Planck Institute for Plant Breeding Research, Carl-von-Linne-Weg 10, Cologne, Germany
| | - Motoki Kanekatsu
- Department of Plant Production, United Graduate School of Agricultural Science, Tokyo University of Agriculture and Technology, Fuchu, Tokyo, Japan
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38
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Hu Z, Ghosh A, Stolze SC, Horváth M, Bai B, Schaefer S, Zündorf S, Liu S, Harzen A, Hajheidari M, Sarnowski TJ, Nakagami H, Koncz Z, Koncz C. Gene modification by fast-track recombineering for cellular localization and isolation of components of plant protein complexes. Plant J 2019; 100:411-429. [PMID: 31276249 PMCID: PMC6852550 DOI: 10.1111/tpj.14450] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/29/2019] [Revised: 06/14/2019] [Accepted: 06/26/2019] [Indexed: 05/04/2023]
Abstract
To accelerate the isolation of plant protein complexes and study cellular localization and interaction of their components, an improved recombineering protocol is described for simple and fast site-directed modification of plant genes in bacterial artificial chromosomes (BACs). Coding sequences of fluorescent and affinity tags were inserted into genes and transferred together with flanking genomic sequences of desired size by recombination into Agrobacterium plant transformation vectors using three steps of E. coli transformation with PCR-amplified DNA fragments. Application of fast-track recombineering is illustrated by the simultaneous labelling of CYCLIN-DEPENDENT KINASE D (CDKD) and CYCLIN H (CYCH) subunits of kinase module of TFIIH general transcription factor and the CDKD-activating CDKF;1 kinase with green fluorescent protein (GFP) and mCherry (green and red fluorescent protein) tags, and a PIPL (His18 -StrepII-HA) epitope. Functionality of modified CDKF;1 gene constructs is verified by complementation of corresponding T-DNA insertion mutation. Interaction of CYCH with all three known CDKD homologues is confirmed by their co-localization and co-immunoprecipitation. Affinity purification and mass spectrometry analyses of CDKD;2, CYCH, and DNA-replication-coupled HISTONE H3.1 validate their association with conserved TFIIH subunits and components of CHROMATIN ASSEMBLY FACTOR 1, respectively. The results document that simple modification of plant gene products with suitable tags by fast-track recombineering is well suited to promote a wide range of protein interaction and proteomics studies.
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Affiliation(s)
- Zhoubo Hu
- Max‐Planck Institute for Plant Breeding ResearchCarl‐von‐Linné‐Weg 10D‐50829CologneGermany
| | - Ajit Ghosh
- Max‐Planck Institute for Plant Breeding ResearchCarl‐von‐Linné‐Weg 10D‐50829CologneGermany
- Department of Biochemistry and Molecular BiologyShahjalal University of Science and TechnologySylhet3114, Bangladesh
| | - Sara C. Stolze
- Max‐Planck Institute for Plant Breeding ResearchCarl‐von‐Linné‐Weg 10D‐50829CologneGermany
| | - Mihály Horváth
- Max‐Planck Institute for Plant Breeding ResearchCarl‐von‐Linné‐Weg 10D‐50829CologneGermany
| | - Bing Bai
- Max‐Planck Institute for Plant Breeding ResearchCarl‐von‐Linné‐Weg 10D‐50829CologneGermany
| | - Sabine Schaefer
- Max‐Planck Institute for Plant Breeding ResearchCarl‐von‐Linné‐Weg 10D‐50829CologneGermany
| | - Simone Zündorf
- Max‐Planck Institute for Plant Breeding ResearchCarl‐von‐Linné‐Weg 10D‐50829CologneGermany
| | - Shanda Liu
- Max‐Planck Institute for Plant Breeding ResearchCarl‐von‐Linné‐Weg 10D‐50829CologneGermany
| | - Anne Harzen
- Max‐Planck Institute for Plant Breeding ResearchCarl‐von‐Linné‐Weg 10D‐50829CologneGermany
| | - Mohsen Hajheidari
- Max‐Planck Institute for Plant Breeding ResearchCarl‐von‐Linné‐Weg 10D‐50829CologneGermany
- Botanical InstituteCologne Biocenter, Cluster of Excellence on Plant Sciences, University of CologneD‐50674CologneGermany
| | - Tomasz J. Sarnowski
- Max‐Planck Institute for Plant Breeding ResearchCarl‐von‐Linné‐Weg 10D‐50829CologneGermany
- Institute of Biochemistry and BiophysicsPolish Academy of SciencesPawińskiego 5A02‐106WarsawPoland
| | - Hirofumi Nakagami
- Max‐Planck Institute for Plant Breeding ResearchCarl‐von‐Linné‐Weg 10D‐50829CologneGermany
| | - Zsuzsa Koncz
- Max‐Planck Institute for Plant Breeding ResearchCarl‐von‐Linné‐Weg 10D‐50829CologneGermany
| | - Csaba Koncz
- Max‐Planck Institute for Plant Breeding ResearchCarl‐von‐Linné‐Weg 10D‐50829CologneGermany
- Institute of Plant BiologyBiological Research Center of Hungarian Academy of SciencesTemesvári krt. 62H‐6726SzegedHungary
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39
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Yang C, Sofroni K, Wijnker E, Hamamura Y, Carstens L, Harashima H, Stolze SC, Vezon D, Chelysheva L, Orban-Nemeth Z, Pochon G, Nakagami H, Schlögelhofer P, Grelon M, Schnittger A. The Arabidopsis Cdk1/Cdk2 homolog CDKA;1 controls chromosome axis assembly during plant meiosis. EMBO J 2019; 39:e101625. [PMID: 31556459 PMCID: PMC6996576 DOI: 10.15252/embj.2019101625] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2019] [Revised: 09/02/2019] [Accepted: 09/04/2019] [Indexed: 12/12/2022] Open
Abstract
Meiosis is key to sexual reproduction and genetic diversity. Here, we show that the Arabidopsis cyclin-dependent kinase Cdk1/Cdk2 homolog CDKA;1 is an important regulator of meiosis needed for several aspects of meiosis such as chromosome synapsis. We identify the chromosome axis protein ASYNAPTIC 1 (ASY1), the Arabidopsis homolog of Hop1 (homolog pairing 1), essential for synaptonemal complex formation, as a target of CDKA;1. The phosphorylation of ASY1 is required for its recruitment to the chromosome axis via ASYNAPTIC 3 (ASY3), the Arabidopsis reductional division 1 (Red1) homolog, counteracting the disassembly activity of the AAA+ ATPase PACHYTENE CHECKPOINT 2 (PCH2). Furthermore, we have identified the closure motif in ASY1, typical for HORMA domain proteins, and provide evidence that the phosphorylation of ASY1 regulates the putative self-polymerization of ASY1 along the chromosome axis. Hence, the phosphorylation of ASY1 by CDKA;1 appears to be a two-pronged mechanism to initiate chromosome axis formation in meiosis.
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Affiliation(s)
- Chao Yang
- Department of Developmental Biology, University of Hamburg, Hamburg, Germany
| | - Kostika Sofroni
- Department of Developmental Biology, University of Hamburg, Hamburg, Germany
| | - Erik Wijnker
- Department of Developmental Biology, University of Hamburg, Hamburg, Germany
| | - Yuki Hamamura
- Department of Developmental Biology, University of Hamburg, Hamburg, Germany
| | - Lena Carstens
- Department of Developmental Biology, University of Hamburg, Hamburg, Germany
| | | | | | - Daniel Vezon
- Institut Jean-Pierre Bourgin, INRA, AgroParisTech, CNRS, Université Paris-Saclay, Versailles, France
| | - Liudmila Chelysheva
- Institut Jean-Pierre Bourgin, INRA, AgroParisTech, CNRS, Université Paris-Saclay, Versailles, France
| | - Zsuzsanna Orban-Nemeth
- Department of Chromosome Biology, Max F. Perutz Laboratories, Vienna Biocenter, University of Vienna, Vienna, Austria
| | - Gaëtan Pochon
- Department of Developmental Biology, University of Hamburg, Hamburg, Germany
| | | | - Peter Schlögelhofer
- Department of Chromosome Biology, Max F. Perutz Laboratories, Vienna Biocenter, University of Vienna, Vienna, Austria
| | - Mathilde Grelon
- Institut Jean-Pierre Bourgin, INRA, AgroParisTech, CNRS, Université Paris-Saclay, Versailles, France
| | - Arp Schnittger
- Department of Developmental Biology, University of Hamburg, Hamburg, Germany
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40
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Carella P, Gogleva A, Hoey DJ, Bridgen AJ, Stolze SC, Nakagami H, Schornack S. Conserved Biochemical Defenses Underpin Host Responses to Oomycete Infection in an Early-Divergent Land Plant Lineage. Curr Biol 2019; 29:2282-2294.e5. [PMID: 31303485 DOI: 10.1016/j.cub.2019.05.078] [Citation(s) in RCA: 48] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2019] [Revised: 04/28/2019] [Accepted: 05/31/2019] [Indexed: 12/20/2022]
Abstract
The expansion of plants onto land necessitated the evolution of robust defense strategies to protect against a wide array of microbial invaders. Whereas host responses to microbial colonization are extensively explored in evolutionarily young land plant lineages such as angiosperms, we know relatively little about plant-pathogen interactions in early-diverging land plants thought to better represent the ancestral state. Here, we define the transcriptional and proteomic response of the early-divergent liverwort Marchantia polymorpha to infection with the oomycete pathogen Phytophthora palmivora. We uncover a robust molecular response to oomycete colonization in Marchantia that consists of conserved land plant gene families. Direct macroevolutionary comparisons of host infection responses in Marchantia and the model angiosperm Nicotiana benthamiana further reveal a shared set of orthologous microbe-responsive genes that include members of the phenylpropanoid metabolic pathway. In addition, we identify a role for the Marchantia R2R3-MYB transcription factor MpMyb14 in activating phenylpropanoid (flavonoid) biosynthesis during oomycete infection. Mpmyb14 mutants infected with P. palmivora fail to activate phenylpropanoid biosynthesis gene expression and display enhanced disease susceptibility compared to wild-type plants. Conversely, the ectopic induction of MpMyb14 led to the accumulation of anthocyanin-like pigments and dramatically enhanced liverwort resistance to P. palmivora infection. Collectively, our results demonstrate that the Marchantia response to oomycete infection displays evolutionarily conserved features indicative of an ancestral pathogen deterrence strategy centered on phenylpropanoid-mediated biochemical defenses.
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Affiliation(s)
- Philip Carella
- Sainsbury Laboratory, University of Cambridge, Bateman Street, Cambridge CB2 1LR, UK
| | - Anna Gogleva
- Sainsbury Laboratory, University of Cambridge, Bateman Street, Cambridge CB2 1LR, UK
| | - David John Hoey
- Sainsbury Laboratory, University of Cambridge, Bateman Street, Cambridge CB2 1LR, UK
| | - Anthony John Bridgen
- Sainsbury Laboratory, University of Cambridge, Bateman Street, Cambridge CB2 1LR, UK
| | - Sara Christina Stolze
- Protein Mass Spectrometry Group, Max Planck Institute for Plant Breeding Research, Carl-von-Linne-Weg, Cologne 50829, Germany
| | - Hirofumi Nakagami
- Protein Mass Spectrometry Group, Max Planck Institute for Plant Breeding Research, Carl-von-Linne-Weg, Cologne 50829, Germany
| | - Sebastian Schornack
- Sainsbury Laboratory, University of Cambridge, Bateman Street, Cambridge CB2 1LR, UK; Department of Plant Sciences, University of Cambridge, Downing Street, Cambridge CB2 EA3, UK.
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41
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Yang C, Hamamura Y, Sofroni K, Böwer F, Stolze SC, Nakagami H, Schnittger A. SWITCH 1/DYAD is a WINGS APART-LIKE antagonist that maintains sister chromatid cohesion in meiosis. Nat Commun 2019; 10:1755. [PMID: 30988453 PMCID: PMC6465247 DOI: 10.1038/s41467-019-09759-w] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2018] [Accepted: 03/25/2019] [Indexed: 02/06/2023] Open
Abstract
Mitosis and meiosis both rely on cohesin, which embraces the sister chromatids and plays a crucial role for the faithful distribution of chromosomes to daughter cells. Prior to the cleavage by Separase at anaphase onset, cohesin is largely removed from chromosomes by the non-proteolytic action of WINGS APART-LIKE (WAPL), a mechanism referred to as the prophase pathway. To prevent the premature loss of sister chromatid cohesion, WAPL is inhibited in early mitosis by Sororin. However, Sororin homologs have only been found to function as WAPL inhibitors during mitosis in vertebrates and Drosophila. Here we show that SWITCH 1/DYAD defines a WAPL antagonist that acts in meiosis of Arabidopsis. Crucially, SWI1 becomes dispensable for sister chromatid cohesion in the absence of WAPL. Despite the lack of any sequence similarities, we found that SWI1 is regulated and functions in a similar manner as Sororin hence likely representing a case of convergent molecular evolution across the eukaryotic kingdom.
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Affiliation(s)
- Chao Yang
- Department of Developmental Biology, University of Hamburg, Hamburg, 22609, Germany
| | - Yuki Hamamura
- Department of Developmental Biology, University of Hamburg, Hamburg, 22609, Germany
| | - Kostika Sofroni
- Department of Developmental Biology, University of Hamburg, Hamburg, 22609, Germany
| | - Franziska Böwer
- Department of Developmental Biology, University of Hamburg, Hamburg, 22609, Germany
| | | | - Hirofumi Nakagami
- Max-Planck-Institute for Plant Breeding Research, Cologne, 50829, Germany
| | - Arp Schnittger
- Department of Developmental Biology, University of Hamburg, Hamburg, 22609, Germany.
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42
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Shinkawa H, Kajikawa M, Nomura Y, Ogura M, Sawaragi Y, Yamano T, Nakagami H, Sugiyama N, Ishihama Y, Kanesaki Y, Yoshikawa H, Fukuzawa H. Algal Protein Kinase, Triacylglycerol Accumulation Regulator 1, Modulates Cell Viability and Gametogenesis in Carbon/Nitrogen-Imbalanced Conditions. Plant Cell Physiol 2019; 60:916-930. [PMID: 30668822 DOI: 10.1093/pcp/pcz010] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/15/2018] [Accepted: 01/08/2019] [Indexed: 05/20/2023]
Abstract
Nutrient-deprived microalgae accumulate triacylglycerol (TAG) in lipid droplets. A dual-specificity tyrosine phosphorylation-regulated kinase, TAG accumulation regulator 1 (TAR1) has been shown to be required for acetate-dependent TAG accumulation and the degradation of chlorophyll and photosynthesis-related proteins in photomixotrophic nitrogen (N)-deficient conditions (Kajikawa et�al. 2015). However, this previous report only examined particular condition. Here, we report that in photoautotrophic N-deficient conditions, tar1-1 cells, with a mutation in the TAR1 gene, maintained higher levels of cell viability and lower levels of hydrogen peroxide generation and accumulated higher levels of TAG and starch compared with those of wild type (WT) cells with bubbling of air containing 5% carbon dioxide. Transcriptomic analyses suggested that genes involved in the scavenging of reactive oxygen species are not repressed in tar1-1 cells. In contrast, the mating efficiency and mRNA levels of key regulatory genes for gametogenesis, MID, MTD and FUS, were suppressed in tar1-1 cells. Among the TAR1-dependent phosphopeptides deduced by phosphoproteomic analysis, protein kinases and enzymes related to N assimilation and carbon (C) metabolism are of particular interest. Characterization of these putative downstream factors may elucidate the molecular pathway whereby TAR1 mediates cellular propagation and C and N metabolism in C/N-imbalanced stress conditions.
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Affiliation(s)
- Haruka Shinkawa
- Graduate School of Biostudies, Kyoto University, Kyoto, Japan
| | | | - Yuko Nomura
- RIKEN Center for Sustainable Resource Science, Kanagawa, 230-0045 Japan
| | - Mayu Ogura
- Graduate School of Pharmaceutical Science, Kyoto University, Kyoto, 606-8501 Japan
| | - Yuri Sawaragi
- Graduate School of Biostudies, Kyoto University, Kyoto, Japan
| | - Takashi Yamano
- Graduate School of Biostudies, Kyoto University, Kyoto, Japan
| | - Hirofumi Nakagami
- RIKEN Center for Sustainable Resource Science, Kanagawa, 230-0045 Japan
| | - Naoyuki Sugiyama
- Graduate School of Pharmaceutical Science, Kyoto University, Kyoto, 606-8501 Japan
| | - Yasushi Ishihama
- Graduate School of Pharmaceutical Science, Kyoto University, Kyoto, 606-8501 Japan
| | - Yu Kanesaki
- NODAI Genome Research Center, Tokyo University of Agriculture, Tokyo, 156-8502 Japan
| | - Hirofumi Yoshikawa
- Department of Bioscience, Tokyo University of Agriculture, Tokyo, 156-8502 Japan
| | - Hideya Fukuzawa
- Graduate School of Biostudies, Kyoto University, Kyoto, Japan
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43
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Uemura T, Nakano RT, Takagi J, Wang Y, Kramer K, Finkemeier I, Nakagami H, Tsuda K, Ueda T, Schulze-Lefert P, Nakano A. A Golgi-Released Subpopulation of the Trans-Golgi Network Mediates Protein Secretion in Arabidopsis. Plant Physiol 2019; 179:519-532. [PMID: 30545905 PMCID: PMC6426420 DOI: 10.1104/pp.18.01228] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/04/2018] [Accepted: 12/05/2018] [Indexed: 05/14/2023]
Abstract
Spatiotemporal coordination of protein trafficking among organelles is essential for eukaryotic cells. The post-Golgi interface, including the trans-Golgi network (TGN), is a pivotal hub for multiple trafficking pathways. The Golgi-released independent TGN (GI-TGN) is a compartment described only in plant cells, and its cellular and physiological roles remain elusive. In Arabidopsis (Arabidopsis thaliana), the SYNTAXIN OF PLANTS (SYP) 4 group Qa-SNARE (soluble N-ethylmaleimide) membrane fusion proteins are shared components of TGN and GI-TGN and regulate secretory and vacuolar transport. Here we reveal that GI-TGNs mediate the transport of the R-SNARE VESICLE-ASSOCIATED MEMBRANE PROTEIN (VAMP) 721 to the plasma membrane. In interactions with a nonadapted powdery mildew pathogen, the SYP4 group of SNAREs is required for the dynamic relocation of VAMP721 to plant-fungus contact sites via GI-TGNs, thereby facilitating complex formation with its cognate SNARE partner PENETRATION1 to restrict pathogen entry. Furthermore, quantitative proteomic analysis of leaf apoplastic fluid revealed constitutive and pathogen-inducible secretion of cell wall-modification enzymes in a SYP4- and VAMP721-dependent manner. Hence, the GI-TGN acts as a transit compartment between the Golgi apparatus and the plasma membrane. We propose a model in which the GA-TGN matures into the GI-TGN and then into secretory vesicles by increasing the abundance of VAMP721-dependent secretory pathway components.
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Affiliation(s)
- Tomohiro Uemura
- Graduate School of Humanities and Sciences, Ochanomizu University, Bunkyo-ku, Tokyo 112-8610, Japan
- Department of Biological Sciences, Graduate School of Science, The University of Tokyo, Bunkyo-ku, Tokyo 113-0033, Japan
| | - Ryohei Thomas Nakano
- Department of Plant Microbe Interactions, Max Planck Institute for Plant Breeding Research, 50829 Cologne, Germany
- Cluster of Excellence on Plant Sciences (CEPLAS), Max Planck Institute for Plant Breeding Research, 50829 Cologne, Germany
| | - Junpei Takagi
- Department of Biological Sciences, Graduate School of Science, The University of Tokyo, Bunkyo-ku, Tokyo 113-0033, Japan
| | - Yiming Wang
- Department of Plant Microbe Interactions, Max Planck Institute for Plant Breeding Research, 50829 Cologne, Germany
| | - Katharina Kramer
- Protein Mass Spectrometry Group, Max Planck Institute for Plant Breeding Research, 50829 Cologne, Germany
| | - Iris Finkemeier
- Protein Mass Spectrometry Group, Max Planck Institute for Plant Breeding Research, 50829 Cologne, Germany
| | - Hirofumi Nakagami
- Protein Mass Spectrometry Group, Max Planck Institute for Plant Breeding Research, 50829 Cologne, Germany
| | - Kenichi Tsuda
- Department of Plant Microbe Interactions, Max Planck Institute for Plant Breeding Research, 50829 Cologne, Germany
| | - Takashi Ueda
- Department of Biological Sciences, Graduate School of Science, The University of Tokyo, Bunkyo-ku, Tokyo 113-0033, Japan
- Japan Science and Technology Agency (JST), PRESTO, Kawaguchi, Saitama 332-0012, Japan
| | - Paul Schulze-Lefert
- Department of Plant Microbe Interactions, Max Planck Institute for Plant Breeding Research, 50829 Cologne, Germany
- Cluster of Excellence on Plant Sciences (CEPLAS), Max Planck Institute for Plant Breeding Research, 50829 Cologne, Germany
| | - Akihiko Nakano
- Department of Biological Sciences, Graduate School of Science, The University of Tokyo, Bunkyo-ku, Tokyo 113-0033, Japan
- Live Cell Super-Resolution Imaging Research Team, RIKEN Center for Advanced Photonics, Wako, Saitama 351-0198, Japan
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44
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Fichman Y, Koncz Z, Reznik N, Miller G, Szabados L, Kramer K, Nakagami H, Fromm H, Koncz C, Zilberstein A. SELENOPROTEIN O is a chloroplast protein involved in ROS scavenging and its absence increases dehydration tolerance in Arabidopsis thaliana. Plant Sci 2018; 270:278-291. [PMID: 29576081 DOI: 10.1016/j.plantsci.2018.02.023] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/14/2018] [Revised: 02/26/2018] [Accepted: 02/27/2018] [Indexed: 06/08/2023]
Abstract
The evolutionary conserved family of Selenoproteins performs redox-regulatory functions in bacteria, archaea and eukaryotes. Among them, members of the SELENOPROTEIN O (SELO) subfamily are located in mammalian and yeast mitochondria, but their functions are thus far enigmatic. Screening of T-DNA knockout mutants for resistance to the proline analogue thioproline (T4C), identified mutant alleles of the plant SELO homologue in Arabidopsis thaliana. Absence of SELO resulted in a stress-induced transcriptional activation instead of silencing of mitochondrial proline dehydrogenase, and also high elevation of Δ(1)-pyrroline-5-carboxylate dehydrogenase involved in degradation of proline, thereby alleviating T4C inhibition and lessening drought-induced proline accumulation. Unlike its animal homologues, SELO was localized to chloroplasts of plants ectopically expressing SELO-GFP. The protein was co-fractionated with thylakoid membrane complexes, and co-immunoprecipitated with FNR, PGRL1 and STN7, all involved in regulating PSI and downstream electron flow. The selo mutants displayed extended survival under dehydration, accompanied by longer photosynthetic activity, compared with wild-type plants. Enhanced expression of genes encoding ROS scavenging enzymes in the unstressed selo mutant correlated with higher oxidant scavenging capacity and reduced methyl viologen damage. The study elucidates SELO as a PSI-related component involved in regulating ROS levels and stress responses.
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Affiliation(s)
- Yosef Fichman
- School of Plant Sciences and Food Security, Tel Aviv University, P.O. Box 39040, Tel Aviv 6997801, Israel
| | - Zsuzsa Koncz
- Department of Plant Developmental Biology, Max-Planck Institute for Plant Breeding Research, Carl-von-Linné-Weg 10, D-50829 Cologne, Germany
| | - Noam Reznik
- School of Plant Sciences and Food Security, Tel Aviv University, P.O. Box 39040, Tel Aviv 6997801, Israel
| | - Gad Miller
- The Mina and Everard Goodman Faculty of Life Sciences, Bar-Ilan University, Ramat-Gan 5290002, Israel
| | - László Szabados
- Institute of Plant Biology, Biological Research Center of Hungarian Academy of Sciences, Temesvári krt. 62/64, H-6724 Szeged, Hungary
| | - Katharina Kramer
- Protein Mass Spectrometry Group, Max-Planck Institute for Plant Breeding Research, Carl-von-Linné-Weg 10, D-50829 Cologne, Germany
| | - Hirofumi Nakagami
- Protein Mass Spectrometry Group, Max-Planck Institute for Plant Breeding Research, Carl-von-Linné-Weg 10, D-50829 Cologne, Germany
| | - Hillel Fromm
- School of Plant Sciences and Food Security, Tel Aviv University, P.O. Box 39040, Tel Aviv 6997801, Israel
| | - Csaba Koncz
- Department of Plant Developmental Biology, Max-Planck Institute for Plant Breeding Research, Carl-von-Linné-Weg 10, D-50829 Cologne, Germany; Institute of Plant Biology, Biological Research Center of Hungarian Academy of Sciences, Temesvári krt. 62/64, H-6724 Szeged, Hungary
| | - Aviah Zilberstein
- School of Plant Sciences and Food Security, Tel Aviv University, P.O. Box 39040, Tel Aviv 6997801, Israel.
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45
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Yokoo S, Inoue S, Suzuki N, Amakawa N, Matsui H, Nakagami H, Takahashi A, Arai R, Katou S. Comparative analysis of plant isochorismate synthases reveals structural mechanisms underlying their distinct biochemical properties. Biosci Rep 2018; 38:BSR20171457. [PMID: 29436485 PMCID: PMC5843753 DOI: 10.1042/bsr20171457] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2017] [Revised: 01/30/2018] [Accepted: 02/04/2018] [Indexed: 12/27/2022] Open
Abstract
Isochorismate synthase (ICS) converts chorismate into isochorismate, a precursor of primary and secondary metabolites including salicylic acid (SA). SA plays important roles in responses to stress conditions in plants. Many studies have suggested that the function of plant ICSs is regulated at the transcriptional level. In Arabidopsis thaliana, the expression of AtICS1 is induced by stress conditions in parallel with SA synthesis, and AtICS1 is required for SA synthesis. In contrast, the expression of NtICS is not induced when SA synthesis is activated in tobacco, and it is unlikely to be involved in SA synthesis. Studies on the biochemical properties of plant ICSs are limited, compared with those on transcriptional regulation. We analyzed the biochemical properties of four plant ICSs: AtICS1, NtICS, NbICS from Nicotiana benthamiana, and OsICS from rice. Multiple sequence alignment analysis revealed that their primary structures were well conserved, and predicted key residues for ICS activity were almost completely conserved. However, AtICS1 showed much higher activity than the other ICSs when expressed in Escherichia coli and N. benthamiana leaves. Moreover, the levels of AtICS1 protein expression in N. benthamiana leaves were higher than the other ICSs. Construction and analysis of chimeras between AtICS1 and OsICS revealed that the putative chloroplast transit peptides (TPs) significantly affected the levels of protein accumulation in N. benthamiana leaves. Chimeric and point-mutation analyses revealed that Thr531, Ser537, and Ile550 of AtICS1 are essential for its high activity. These distinct biochemical properties of plant ICSs may suggest different roles in their respective plant species.
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Affiliation(s)
- Shohei Yokoo
- Faculty of Agriculture, Shinshu University, Minamiminowa 8304, Nagano 399-4598, Japan
| | - Seiya Inoue
- Faculty of Agriculture, Shinshu University, Minamiminowa 8304, Nagano 399-4598, Japan
| | - Nana Suzuki
- Faculty of Agriculture, Shinshu University, Minamiminowa 8304, Nagano 399-4598, Japan
| | - Naho Amakawa
- Faculty of Agriculture, Shinshu University, Minamiminowa 8304, Nagano 399-4598, Japan
| | - Hidenori Matsui
- Graduate School of Environmental and Life Science, Okayama University, Okayama, Okayama 700-8530, Japan
- Plant Proteomics Research Unit, RIKEN CSRS, Yokohama, Kanagawa 230-0045, Japan
| | - Hirofumi Nakagami
- Plant Proteomics Research Unit, RIKEN CSRS, Yokohama, Kanagawa 230-0045, Japan
- Max Planck Institute for Plant Breeding Research, Cologne 50829, Germany
| | - Akira Takahashi
- Division of Plant and Microbial Sciences, Institute of Agrobiological Sciences, NARO, Tsukuba, Ibaraki 305-8602, Japan
| | - Ryoichi Arai
- Research Center for Fungal and Microbial Dynamism, Shinshu University, Minamiminowa 8304, Nagano 399-4598, Japan
- Faculty of Textile Science and Technology, Shinshu University, Ueda, Nagano 386-8567, Japan
| | - Shinpei Katou
- Faculty of Agriculture, Shinshu University, Minamiminowa 8304, Nagano 399-4598, Japan
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Myouga F, Takahashi K, Tanaka R, Nagata N, Kiss AZ, Funk C, Nomura Y, Nakagami H, Jansson S, Shinozaki K. Stable Accumulation of Photosystem II Requires ONE-HELIX PROTEIN1 (OHP1) of the Light Harvesting-Like Family. Plant Physiol 2018; 176:2277-2291. [PMID: 29438089 PMCID: PMC5841713 DOI: 10.1104/pp.17.01782] [Citation(s) in RCA: 42] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/18/2017] [Accepted: 01/25/2018] [Indexed: 05/19/2023]
Abstract
The cellular functions of two Arabidopsis (Arabidopsis thaliana) one-helix proteins, OHP1 and OHP2 (also named LIGHT-HARVESTING-LIKE2 [LIL2] and LIL6, respectively, because they have sequence similarity to light-harvesting chlorophyll a/b-binding proteins), remain unclear. Tagged null mutants of OHP1 and OHP2 (ohp1 and ohp2) showed stunted growth with pale-green leaves on agar plates, and these mutants were unable to grow on soil. Leaf chlorophyll fluorescence and the composition of thylakoid membrane proteins revealed that ohp1 deletion substantially affected photosystem II (PSII) core protein function and led to reduced levels of photosystem I core proteins; however, it did not affect LHC accumulation. Transgenic ohp1 plants rescued with OHP1-HA or OHP1-Myc proteins developed a normal phenotype. Using these tagged OHP1 proteins in transgenic plants, we localized OHP1 to thylakoid membranes, where it formed protein complexes with both OHP2 and High Chlorophyll Fluorescence244 (HCF244). We also found PSII core proteins D1/D2, HCF136, and HCF173 and a few other plant-specific proteins associated with the OHP1/OHP2-HCF244 complex, suggesting that these complexes are early intermediates in PSII assembly. OHP1 interacted directly with HCF244 in the complex. Therefore, OHP1 and HCF244 play important roles in the stable accumulation of PSII.
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Affiliation(s)
- Fumiyoshi Myouga
- Gene Discovery Research Group, RIKEN Center for Sustainable Resource Science, Yokohama, Kanagawa 230-0045, Japan
| | - Kaori Takahashi
- Institute of Low Temperature Science, Hokkaido University, Sapporo 060-0819, Japan
| | - Ryoichi Tanaka
- Institute of Low Temperature Science, Hokkaido University, Sapporo 060-0819, Japan
| | - Noriko Nagata
- Department of Chemical Biological Sciences, Japan Women's University, Bunkyo-ku, Tokyo 112-8681, Japan
| | - Anett Z Kiss
- Umeå Plant Science Centre, Department of Plant Physiology, Umeå University, SE-901 87 Umea, Sweden
- Department of Chemistry, Umeå University, SE-901 87 Umea, Sweden
| | - Christiane Funk
- Umeå Plant Science Centre, Department of Plant Physiology, Umeå University, SE-901 87 Umea, Sweden
- Department of Chemistry, Umeå University, SE-901 87 Umea, Sweden
| | - Yuko Nomura
- Plant Proteomics Research Unit, RIKEN Center for Sustainable Resource Science, Yokohama, Kanagawa 230-0045, Japan
| | - Hirofumi Nakagami
- Plant Proteomics Research Unit, RIKEN Center for Sustainable Resource Science, Yokohama, Kanagawa 230-0045, Japan
| | - Stefan Jansson
- Umeå Plant Science Centre, Department of Plant Physiology, Umeå University, SE-901 87 Umea, Sweden
| | - Kazuo Shinozaki
- Gene Discovery Research Group, RIKEN Center for Sustainable Resource Science, Yokohama, Kanagawa 230-0045, Japan
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47
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Oide M, Okajima K, Nakagami H, Kato T, Sekiguchi Y, Oroguchi T, Hikima T, Yamamoto M, Nakasako M. Blue light-excited LOV1 and LOV2 domains cooperatively regulate the kinase activity of full-length phototropin2 from Arabidopsis. J Biol Chem 2017; 293:963-972. [PMID: 29196607 DOI: 10.1074/jbc.ra117.000324] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2017] [Revised: 11/15/2017] [Indexed: 11/06/2022] Open
Abstract
Phototropin2 (phot2) is a blue-light (BL) receptor that regulates BL-dependent activities for efficient photosynthesis in plants. phot2 comprises two BL-receiving light-oxygen-voltage-sensing domains (LOV1 and LOV2) and a kinase domain. BL-excited LOV2 is thought to be primarily responsible for the BL-dependent activation of the kinase. However, the molecular mechanisms by which small BL-induced conformational changes in the LOV2 domain are transmitted to the kinase remain unclear. Here, we used full-length wild-type and mutant phot2 proteins from Arabidopsis to study their molecular properties in the dark and under BL irradiation. Phosphorylation assays and absorption measurements indicated that the LOV1 domain assists the thermal relaxation of BL-excited LOV2 and vice versa. Using small-angle X-ray scattering and electron microscopy, we observed that phot2 forms a dimer and has a rod shape with a maximum length of 188 Å and a radius of gyration of 44 Å. Under BL, phot2 displayed large conformational changes that bent the rod shape. By superimposing the crystal structures of the LOV1 dimer, LOV2, and a homology model of the kinase to the observed changes, we inferred that the BL-dependent change consisted of positional shifts of both LOV2 and the kinase relative to LOV1. Furthermore, phot2 mutants lacking the photocycle in LOV1 or LOV2 still exhibited conformational changes under BL, suggesting that LOV1 and LOV2 cooperatively contribute to the conformational changes that activate the kinase. These results suggest that BL-activated LOV1 contributes to the kinase activity of phot2. We discuss the possible intramolecular interactions and signaling mechanisms in phot2.
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Affiliation(s)
- Mao Oide
- From the Department of Physics, Faculty of Science and Technology, Keio University, 3-14-1 Hiyoshi, Kohoko-ku, Yokohama, Kanagawa 223-8522, Japan.,RIKEN SPring-8 Center, 1-1-1 Kouto, Sayo-cho, Sayo-gun, Hyogo 679-5148, Japan
| | - Koji Okajima
- From the Department of Physics, Faculty of Science and Technology, Keio University, 3-14-1 Hiyoshi, Kohoko-ku, Yokohama, Kanagawa 223-8522, Japan, .,RIKEN SPring-8 Center, 1-1-1 Kouto, Sayo-cho, Sayo-gun, Hyogo 679-5148, Japan
| | - Hirofumi Nakagami
- RIKEN Center for Sustainable Resource Science, Yokohama 230-0045, Japan.,Max Planck Institute for Plant Breeding Research, 50829 Cologne, Germany, and
| | - Takayuki Kato
- Graduate School of Frontier Biosciences, Osaka University, 1-3 Yamadaoka, Suita, Osaka 565-0871, Japan
| | - Yuki Sekiguchi
- From the Department of Physics, Faculty of Science and Technology, Keio University, 3-14-1 Hiyoshi, Kohoko-ku, Yokohama, Kanagawa 223-8522, Japan.,RIKEN SPring-8 Center, 1-1-1 Kouto, Sayo-cho, Sayo-gun, Hyogo 679-5148, Japan
| | - Tomotaka Oroguchi
- From the Department of Physics, Faculty of Science and Technology, Keio University, 3-14-1 Hiyoshi, Kohoko-ku, Yokohama, Kanagawa 223-8522, Japan.,RIKEN SPring-8 Center, 1-1-1 Kouto, Sayo-cho, Sayo-gun, Hyogo 679-5148, Japan
| | - Takaaki Hikima
- RIKEN SPring-8 Center, 1-1-1 Kouto, Sayo-cho, Sayo-gun, Hyogo 679-5148, Japan
| | - Masaki Yamamoto
- RIKEN SPring-8 Center, 1-1-1 Kouto, Sayo-cho, Sayo-gun, Hyogo 679-5148, Japan
| | - Masayoshi Nakasako
- From the Department of Physics, Faculty of Science and Technology, Keio University, 3-14-1 Hiyoshi, Kohoko-ku, Yokohama, Kanagawa 223-8522, Japan.,RIKEN SPring-8 Center, 1-1-1 Kouto, Sayo-cho, Sayo-gun, Hyogo 679-5148, Japan
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48
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Matsui H, Nomura Y, Egusa M, Hamada T, Hyon GS, Kaminaka H, Watanabe Y, Ueda T, Trujillo M, Shirasu K, Nakagami H. The GYF domain protein PSIG1 dampens the induction of cell death during plant-pathogen interactions. PLoS Genet 2017; 13:e1007037. [PMID: 29073135 PMCID: PMC5657617 DOI: 10.1371/journal.pgen.1007037] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2017] [Accepted: 09/20/2017] [Indexed: 11/19/2022] Open
Abstract
The induction of rapid cell death is an effective strategy for plants to restrict biotrophic and hemi-biotrophic pathogens at the infection site. However, activation of cell death comes at a high cost, as dead cells will no longer be available for defense responses nor general metabolic processes. In addition, necrotrophic pathogens that thrive on dead tissue, take advantage of cell death-triggering mechanisms. Mechanisms by which plants solve this conundrum remain described. Here, we identify PLANT SMY2-TYPE ILE-GYF DOMAIN-CONTAINING PROTEIN 1 (PSIG1) and show that PSIG1 helps to restrict cell death induction during pathogen infection. Inactivation of PSIG1 does not result in spontaneous lesions, and enhanced cell death in psig1 mutants is independent of salicylic acid (SA) biosynthesis or reactive oxygen species (ROS) production. Moreover, PSIG1 interacts with SMG7, which plays a role in nonsense-mediated RNA decay (NMD), and the smg7-4 mutant allele mimics the cell death phenotype of the psig1 mutants. Intriguingly, the psig1 mutants display enhanced susceptibility to the hemi-biotrophic bacterial pathogen. These findings point to the existence and importance of the SA- and ROS-independent cell death constraining mechanism as a part of the plant immune system. Programmed cell death (PCD) has crucial roles in development and immunity in multicellular organisms. In plants, rapid PCD induction, so-called hypersensitive response (HR) cell death, can be triggered as a part of immune system, and plays an important role in restricting pathogen growth. Despite its importance, cell death induction can backfire on plants because of the diversified infection strategies of plant pathogens. It is therefore assumed that plants have mechanisms by which they are able to minimize PCD induction during plant-pathogen interactions. However, their existence and biological significance are not clear yet. Here, we demonstrate that PSIG1, which has the GYF domain that is highly conserved among diverse eukaryotic species, restricts cell death induction during pathogen invasions. Importantly, psig1 mutants do not display autoimmune phenotypes, and are more susceptible to the virulent bacterial pathogen. Our findings suggest that the restriction of cell death can have benefits for plants to defend themselves against hemi-biotrophic bacterial pathogen infections. We further provide evidence suggesting a mechanism by which PSIG1 may contain cell death by regulating the RNA metabolism machinery.
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Affiliation(s)
- Hidenori Matsui
- RIKEN Center for Sustainable Resource Science, Yokohama, Japan
- Graduate School of Environmental and Life Science, Okayama University, Okayama, Japan
| | - Yuko Nomura
- RIKEN Center for Sustainable Resource Science, Yokohama, Japan
| | - Mayumi Egusa
- Faculty of Agriculture, Tottori University, Tottori, Japan
| | - Takahiro Hamada
- Department of Life Sciences, Graduate School of Arts and Sciences, The University of Tokyo, Tokyo, Japan
| | - Gang-Su Hyon
- RIKEN Center for Sustainable Resource Science, Yokohama, Japan
| | | | - Yuichiro Watanabe
- Department of Life Sciences, Graduate School of Arts and Sciences, The University of Tokyo, Tokyo, Japan
| | - Takashi Ueda
- National Institute for Basic Biology, Okazaki, Japan
- Department of Basic Biology, SOKENDAI (Graduate University for Advanced Studies), Okazaki, Japan
- Japan Science and Technology Agency (JST), PRESTO, Kawaguchi, Japan
| | - Marco Trujillo
- Leibniz Institute of Plant Biochemistry, Halle (Saale), Germany
| | - Ken Shirasu
- RIKEN Center for Sustainable Resource Science, Yokohama, Japan
| | - Hirofumi Nakagami
- RIKEN Center for Sustainable Resource Science, Yokohama, Japan
- Max Planck Institute for Plant Breeding Research, Cologne, Germany
- * E-mail:
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49
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Bowman JL, Kohchi T, Yamato KT, Jenkins J, Shu S, Ishizaki K, Yamaoka S, Nishihama R, Nakamura Y, Berger F, Adam C, Aki SS, Althoff F, Araki T, Arteaga-Vazquez MA, Balasubrmanian S, Barry K, Bauer D, Boehm CR, Briginshaw L, Caballero-Perez J, Catarino B, Chen F, Chiyoda S, Chovatia M, Davies KM, Delmans M, Demura T, Dierschke T, Dolan L, Dorantes-Acosta AE, Eklund DM, Florent SN, Flores-Sandoval E, Fujiyama A, Fukuzawa H, Galik B, Grimanelli D, Grimwood J, Grossniklaus U, Hamada T, Haseloff J, Hetherington AJ, Higo A, Hirakawa Y, Hundley HN, Ikeda Y, Inoue K, Inoue SI, Ishida S, Jia Q, Kakita M, Kanazawa T, Kawai Y, Kawashima T, Kennedy M, Kinose K, Kinoshita T, Kohara Y, Koide E, Komatsu K, Kopischke S, Kubo M, Kyozuka J, Lagercrantz U, Lin SS, Lindquist E, Lipzen AM, Lu CW, De Luna E, Martienssen RA, Minamino N, Mizutani M, Mizutani M, Mochizuki N, Monte I, Mosher R, Nagasaki H, Nakagami H, Naramoto S, Nishitani K, Ohtani M, Okamoto T, Okumura M, Phillips J, Pollak B, Reinders A, Rövekamp M, Sano R, Sawa S, Schmid MW, Shirakawa M, Solano R, Spunde A, Suetsugu N, Sugano S, Sugiyama A, Sun R, Suzuki Y, Takenaka M, Takezawa D, Tomogane H, Tsuzuki M, Ueda T, Umeda M, Ward JM, Watanabe Y, Yazaki K, Yokoyama R, Yoshitake Y, Yotsui I, Zachgo S, Schmutz J. Insights into Land Plant Evolution Garnered from the Marchantia polymorpha Genome. Cell 2017; 171:287-304.e15. [PMID: 28985561 DOI: 10.1016/j.cell.2017.09.030] [Citation(s) in RCA: 673] [Impact Index Per Article: 96.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2016] [Revised: 04/21/2017] [Accepted: 09/18/2017] [Indexed: 02/01/2023]
Abstract
The evolution of land flora transformed the terrestrial environment. Land plants evolved from an ancestral charophycean alga from which they inherited developmental, biochemical, and cell biological attributes. Additional biochemical and physiological adaptations to land, and a life cycle with an alternation between multicellular haploid and diploid generations that facilitated efficient dispersal of desiccation tolerant spores, evolved in the ancestral land plant. We analyzed the genome of the liverwort Marchantia polymorpha, a member of a basal land plant lineage. Relative to charophycean algae, land plant genomes are characterized by genes encoding novel biochemical pathways, new phytohormone signaling pathways (notably auxin), expanded repertoires of signaling pathways, and increased diversity in some transcription factor families. Compared with other sequenced land plants, M. polymorpha exhibits low genetic redundancy in most regulatory pathways, with this portion of its genome resembling that predicted for the ancestral land plant. PAPERCLIP.
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Affiliation(s)
- John L Bowman
- School of Biological Sciences, Monash University, Melbourne VIC 3800, Australia.
| | - Takayuki Kohchi
- Graduate School of Biostudies, Kyoto University, Kyoto 606-8502, Japan.
| | - Katsuyuki T Yamato
- Faculty of Biology-Oriented Science and Technology, Kindai University, 930 Nishimitani, Kinokawa, Wakayama 649-6493, Japan.
| | - Jerry Jenkins
- Department of Energy Joint Genome Institute, Walnut Creek, CA, USA; HudsonAlpha Institute of Biotechnology, Huntsville, AL, USA
| | - Shengqiang Shu
- Department of Energy Joint Genome Institute, Walnut Creek, CA, USA
| | | | - Shohei Yamaoka
- Graduate School of Biostudies, Kyoto University, Kyoto 606-8502, Japan
| | - Ryuichi Nishihama
- Graduate School of Biostudies, Kyoto University, Kyoto 606-8502, Japan
| | - Yasukazu Nakamura
- National Institute of Genetics, Research Organization of Information and Systems, Yata, Mishima 411-8540, Japan
| | - Frédéric Berger
- Gregor Mendel Institute (GMI), Austrian Academy of Sciences, Vienna Biocenter (VBC), Dr. Bohr-Gasse 3, 1030 Vienna, Austria
| | - Catherine Adam
- Department of Energy Joint Genome Institute, Walnut Creek, CA, USA
| | - Shiori Sugamata Aki
- Graduate School of Biological Sciences, Nara Institute of Science and Technology, Takayama 8916-5, Ikoma, Nara 630-0192, Japan
| | - Felix Althoff
- Botany Department, University of Osnabrück, Barbarastr. 11, D-49076 Osnabrück, Germany
| | - Takashi Araki
- Graduate School of Biostudies, Kyoto University, Kyoto 606-8502, Japan
| | - Mario A Arteaga-Vazquez
- Universidad Veracruzana, INBIOTECA - Instituto de Biotecnología y Ecología Aplicada, Av. de las Culturas Veracruzanas No.101, Colonia Emiliano Zapata, 91090, Xalapa, Veracruz, México
| | | | - Kerrie Barry
- Department of Energy Joint Genome Institute, Walnut Creek, CA, USA
| | - Diane Bauer
- Department of Energy Joint Genome Institute, Walnut Creek, CA, USA
| | - Christian R Boehm
- Department of Plant Sciences, University of Cambridge, Downing Street, Cambridge, CB2 3EA, United Kingdom
| | - Liam Briginshaw
- School of Biological Sciences, Monash University, Melbourne VIC 3800, Australia
| | - Juan Caballero-Perez
- National Laboratory of Genomics for Biodiversity, CINVESTAV-IPN, Km 9.6 Lib. Norte Carr. Irapuato-León, 36821, Irapuato, Guanajuato, México
| | - Bruno Catarino
- Department of Plant Sciences, University of Oxford, South Parks Road, Oxford, OX1 3RB, UK
| | - Feng Chen
- Department of Plant Sciences, University of Tennessee, Knoxville, TN, USA
| | - Shota Chiyoda
- Graduate School of Biostudies, Kyoto University, Kyoto 606-8502, Japan
| | - Mansi Chovatia
- Department of Energy Joint Genome Institute, Walnut Creek, CA, USA
| | - Kevin M Davies
- The New Zealand Institute for Plant & Food Research Limited, Private Bag 11-600, Palmerston North, New Zealand
| | - Mihails Delmans
- Department of Plant Sciences, University of Cambridge, Downing Street, Cambridge, CB2 3EA, United Kingdom
| | - Taku Demura
- Graduate School of Biological Sciences, Nara Institute of Science and Technology, Takayama 8916-5, Ikoma, Nara 630-0192, Japan
| | - Tom Dierschke
- School of Biological Sciences, Monash University, Melbourne VIC 3800, Australia; Botany Department, University of Osnabrück, Barbarastr. 11, D-49076 Osnabrück, Germany
| | - Liam Dolan
- Department of Plant Sciences, University of Oxford, South Parks Road, Oxford, OX1 3RB, UK
| | - Ana E Dorantes-Acosta
- Universidad Veracruzana, INBIOTECA - Instituto de Biotecnología y Ecología Aplicada, Av. de las Culturas Veracruzanas No.101, Colonia Emiliano Zapata, 91090, Xalapa, Veracruz, México
| | - D Magnus Eklund
- School of Biological Sciences, Monash University, Melbourne VIC 3800, Australia; Department of Plant Ecology and Evolution, Evolutionary Biology Centre, Uppsala University, Norbyvägen 18D, SE-75236 Uppsala, Sweden
| | - Stevie N Florent
- School of Biological Sciences, Monash University, Melbourne VIC 3800, Australia
| | | | - Asao Fujiyama
- National Institute of Genetics, Research Organization of Information and Systems, Yata, Mishima 411-8540, Japan
| | - Hideya Fukuzawa
- Graduate School of Biostudies, Kyoto University, Kyoto 606-8502, Japan
| | - Bence Galik
- Bioinformatics & Scientific Computing, Vienna Biocenter Core Facilities (VBCF), Dr. Bohr-Gasse 3, 1030 Vienna, Austria
| | - Daniel Grimanelli
- Institut de Recherche pour le Développement (IRD), UMR232, Université de Montpellier, Montpellier 34394, France
| | - Jane Grimwood
- Department of Energy Joint Genome Institute, Walnut Creek, CA, USA; HudsonAlpha Institute of Biotechnology, Huntsville, AL, USA
| | - Ueli Grossniklaus
- Department of Plant and Microbial Biology and Zurich-Basel Plant Science Center, University of Zurich, 8008 Zürich, Switzerland
| | - Takahiro Hamada
- Department of Life Sciences, Graduate School of Arts and Sciences, The University of Tokyo, Tokyo 153-8902 Japan
| | - Jim Haseloff
- Department of Plant Sciences, University of Cambridge, Downing Street, Cambridge, CB2 3EA, United Kingdom
| | | | - Asuka Higo
- Graduate School of Biostudies, Kyoto University, Kyoto 606-8502, Japan
| | - Yuki Hirakawa
- School of Biological Sciences, Monash University, Melbourne VIC 3800, Australia; Institute of Transformative Bio-Molecules (WPI-ITbM), Nagoya University, Furo-cho, Chikusa-ku, Nagoya 464-8601, Japan; Department of Life Science, Faculty of Science, Gakushuin University, Tokyo 171-8588, Japan
| | - Hope N Hundley
- Department of Energy Joint Genome Institute, Walnut Creek, CA, USA
| | - Yoko Ikeda
- Institute of Plant Science and Resources, Okayama University, Chuo 2-20-1, Kurashiki, Okayama 710-0046, Japan
| | - Keisuke Inoue
- Graduate School of Biostudies, Kyoto University, Kyoto 606-8502, Japan
| | - Shin-Ichiro Inoue
- Division of Biological Science, Graduate School of Science, Nagoya University, Chikusa, Nagoya 464-8602, Japan
| | - Sakiko Ishida
- Graduate School of Biostudies, Kyoto University, Kyoto 606-8502, Japan
| | - Qidong Jia
- Department of Plant Sciences, University of Tennessee, Knoxville, TN, USA
| | - Mitsuru Kakita
- Division of Biological Science, Graduate School of Science, Nagoya University, Chikusa, Nagoya 464-8602, Japan
| | - Takehiko Kanazawa
- National Institute for Basic Biology, 38 Nishigounaka, Myodaiji, Okazaki 444-8585, Japan; Department of Biological Sciences, Graduate School of Science, The University of Tokyo, Bunkyo-ku, Tokyo 113-0033, Japan
| | - Yosuke Kawai
- Department of Integrative Genomics, Tohoku Medical Bank Organization, Tohoku University, Aoba, Sendai 980-8573, Japan
| | - Tomokazu Kawashima
- Gregor Mendel Institute (GMI), Austrian Academy of Sciences, Vienna Biocenter (VBC), Dr. Bohr-Gasse 3, 1030 Vienna, Austria; Department of Plant and Soil Sciences, University of Kentucky, 321 Plant Science Building, 1405 Veterans Dr., Lexington, KY 40546, USA
| | - Megan Kennedy
- Department of Energy Joint Genome Institute, Walnut Creek, CA, USA
| | - Keita Kinose
- Graduate School of Biostudies, Kyoto University, Kyoto 606-8502, Japan
| | - Toshinori Kinoshita
- Institute of Transformative Bio-Molecules (WPI-ITbM), Nagoya University, Furo-cho, Chikusa-ku, Nagoya 464-8601, Japan; Department of Life Science, Faculty of Science, Gakushuin University, Tokyo 171-8588, Japan; Division of Biological Science, Graduate School of Science, Nagoya University, Chikusa, Nagoya 464-8602, Japan
| | - Yuji Kohara
- National Institute of Genetics, Research Organization of Information and Systems, Yata, Mishima 411-8540, Japan
| | - Eri Koide
- Graduate School of Biostudies, Kyoto University, Kyoto 606-8502, Japan
| | - Kenji Komatsu
- Department of Bioproduction Technology, Junior College of Tokyo University of Agriculture, 1-1-1 Sakuragaoka, Setagaya-ku, Tokyo 156-8502, Japan
| | - Sarah Kopischke
- Botany Department, University of Osnabrück, Barbarastr. 11, D-49076 Osnabrück, Germany
| | - Minoru Kubo
- Graduate School of Biological Sciences, Nara Institute of Science and Technology, Takayama 8916-5, Ikoma, Nara 630-0192, Japan
| | - Junko Kyozuka
- Graduate School of Life Sciences, Tohoku University, Sendai 980-8577, Japan
| | - Ulf Lagercrantz
- Department of Plant Ecology and Evolution, Evolutionary Biology Centre, Uppsala University, Norbyvägen 18D, SE-75236 Uppsala, Sweden
| | - Shih-Shun Lin
- Institute of Biotechnology, National Taiwan University, Taipei, Taiwan
| | - Erika Lindquist
- Department of Energy Joint Genome Institute, Walnut Creek, CA, USA
| | - Anna M Lipzen
- Department of Energy Joint Genome Institute, Walnut Creek, CA, USA
| | - Chia-Wei Lu
- Institute of Biotechnology, National Taiwan University, Taipei, Taiwan
| | - Efraín De Luna
- Instituto de Ecología, AC., Red de Biodiversidad y Sistemática, Xalapa, Veracruz, 91000, México
| | | | - Naoki Minamino
- National Institute for Basic Biology, 38 Nishigounaka, Myodaiji, Okazaki 444-8585, Japan; Department of Biological Sciences, Graduate School of Science, The University of Tokyo, Bunkyo-ku, Tokyo 113-0033, Japan
| | - Masaharu Mizutani
- Graduate School of Agricultural Science, Kobe University, Rokkodai, Nada, Kobe 657-8501, Japan
| | - Miya Mizutani
- Graduate School of Biostudies, Kyoto University, Kyoto 606-8502, Japan
| | | | - Isabel Monte
- Department Genética Molecular de Plantas, Centro Nacional de Biotecnologia-CSIC, Universidad Autónoma de Madrid 28049 Madrid. Spain
| | - Rebecca Mosher
- The School of Plant Sciences, The University of Arizona, Tuscon, AZ, USA
| | - Hideki Nagasaki
- National Institute of Genetics, Research Organization of Information and Systems, Yata, Mishima 411-8540, Japan; Department of Technology Development, Kazusa DNA Research Institute, Kisarazu, Chiba 292-0818, Japan
| | - Hirofumi Nakagami
- RIKEN Center for Sustainable Resource Science, Yokohama 230-0045, Japan; Max Planck Institute for Plant Breeding Research, 50829 Cologne, Germany
| | - Satoshi Naramoto
- Graduate School of Life Sciences, Tohoku University, Sendai 980-8577, Japan
| | - Kazuhiko Nishitani
- Laboratory of Plant Cell Wall Biology, Graduate School of Life Sciences, Tohoku University, Aoba, Sendai 980-8578, Japan
| | - Misato Ohtani
- Graduate School of Biological Sciences, Nara Institute of Science and Technology, Takayama 8916-5, Ikoma, Nara 630-0192, Japan
| | - Takashi Okamoto
- Department of Biological Sciences, Tokyo Metropolitan University, Hachioji, Tokyo 192-0397, Japan
| | - Masaki Okumura
- Division of Biological Science, Graduate School of Science, Nagoya University, Chikusa, Nagoya 464-8602, Japan
| | - Jeremy Phillips
- Department of Energy Joint Genome Institute, Walnut Creek, CA, USA
| | - Bernardo Pollak
- Department of Plant Sciences, University of Cambridge, Downing Street, Cambridge, CB2 3EA, United Kingdom
| | - Anke Reinders
- Department of Plant and Microbial Biology, University of Minnesota, St. Paul, MN, USA
| | - Moritz Rövekamp
- Department of Plant and Microbial Biology and Zurich-Basel Plant Science Center, University of Zurich, 8008 Zürich, Switzerland
| | - Ryosuke Sano
- Graduate School of Biological Sciences, Nara Institute of Science and Technology, Takayama 8916-5, Ikoma, Nara 630-0192, Japan
| | - Shinichiro Sawa
- Graduate school of Science and Technology, Kumamoto University, Kurokami 2-39-1, Kumamoto 860-8555, Japan
| | - Marc W Schmid
- Department of Plant and Microbial Biology and Zurich-Basel Plant Science Center, University of Zurich, 8008 Zürich, Switzerland
| | - Makoto Shirakawa
- Graduate School of Biostudies, Kyoto University, Kyoto 606-8502, Japan
| | - Roberto Solano
- Department Genética Molecular de Plantas, Centro Nacional de Biotecnologia-CSIC, Universidad Autónoma de Madrid 28049 Madrid. Spain
| | - Alexander Spunde
- Department of Energy Joint Genome Institute, Walnut Creek, CA, USA
| | - Noriyuki Suetsugu
- Graduate School of Biostudies, Kyoto University, Kyoto 606-8502, Japan
| | - Sumio Sugano
- Department of Computational Biology and Medical Sciences, the University of Tokyo, 5-1-5 Kashiwanoha, Kashiwa, Chiba 277-8562 Japan
| | - Akifumi Sugiyama
- Research Institute for Sustainable Humanosphere, Kyoto University, Gokasho, Uji 611-0011, Japan
| | - Rui Sun
- Graduate School of Biostudies, Kyoto University, Kyoto 606-8502, Japan
| | - Yutaka Suzuki
- Department of Computational Biology and Medical Sciences, the University of Tokyo, 5-1-5 Kashiwanoha, Kashiwa, Chiba 277-8562 Japan
| | | | - Daisuke Takezawa
- Graduate School of Science and Engineering and Institute for Environmental Science and Technology, Saitama University, Saitama 338-8570, Japan
| | - Hirokazu Tomogane
- Graduate School of Biostudies, Kyoto University, Kyoto 606-8502, Japan
| | - Masayuki Tsuzuki
- Department of Life Sciences, Graduate School of Arts and Sciences, The University of Tokyo, Tokyo 153-8902 Japan
| | - Takashi Ueda
- National Institute for Basic Biology, 38 Nishigounaka, Myodaiji, Okazaki 444-8585, Japan
| | - Masaaki Umeda
- Graduate School of Biological Sciences, Nara Institute of Science and Technology, Takayama 8916-5, Ikoma, Nara 630-0192, Japan
| | - John M Ward
- Department of Plant and Microbial Biology, University of Minnesota, St. Paul, MN, USA
| | - Yuichiro Watanabe
- Department of Life Sciences, Graduate School of Arts and Sciences, The University of Tokyo, Tokyo 153-8902 Japan
| | - Kazufumi Yazaki
- Research Institute for Sustainable Humanosphere, Kyoto University, Gokasho, Uji 611-0011, Japan
| | - Ryusuke Yokoyama
- Laboratory of Plant Cell Wall Biology, Graduate School of Life Sciences, Tohoku University, Aoba, Sendai 980-8578, Japan
| | | | - Izumi Yotsui
- RIKEN Center for Sustainable Resource Science, Yokohama 230-0045, Japan
| | - Sabine Zachgo
- Botany Department, University of Osnabrück, Barbarastr. 11, D-49076 Osnabrück, Germany
| | - Jeremy Schmutz
- Department of Energy Joint Genome Institute, Walnut Creek, CA, USA; HudsonAlpha Institute of Biotechnology, Huntsville, AL, USA
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Kawano T, Shimamura M, Nakagami H, Koriyama H, Sasaki T, Sakaguchi M, Morishita R, Mochizuki H. A novel antithrombotic vaccine against S100A9 without risks of bleeding in ischemic stroke in mice. J Neurol Sci 2017. [DOI: 10.1016/j.jns.2017.08.2441] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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