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Bogomolov A, Zolotareva K, Filonov S, Chadaeva I, Rasskazov D, Sharypova E, Podkolodnyy N, Ponomarenko P, Savinkova L, Tverdokhleb N, Khandaev B, Kondratyuk E, Podkolodnaya O, Zemlyanskaya E, Kolchanov NA, Ponomarenko M. AtSNP_TATAdb: Candidate Molecular Markers of Plant Advantages Related to Single Nucleotide Polymorphisms within Proximal Promoters of Arabidopsis thaliana L. Int J Mol Sci 2024; 25:607. [PMID: 38203780 PMCID: PMC10779315 DOI: 10.3390/ijms25010607] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Revised: 12/18/2023] [Accepted: 12/30/2023] [Indexed: 01/12/2024] Open
Abstract
The mainstream of the post-genome target-assisted breeding in crop plant species includes biofortification such as high-throughput phenotyping along with genome-based selection. Therefore, in this work, we used the Web-service Plant_SNP_TATA_Z-tester, which we have previously developed, to run a uniform in silico analysis of the transcriptional alterations of 54,013 protein-coding transcripts from 32,833 Arabidopsis thaliana L. genes caused by 871,707 SNPs located in the proximal promoter region. The analysis identified 54,993 SNPs as significantly decreasing or increasing gene expression through changes in TATA-binding protein affinity to the promoters. The existence of these SNPs in highly conserved proximal promoters may be explained as intraspecific diversity kept by the stabilizing natural selection. To support this, we hand-annotated papers on some of the Arabidopsis genes possessing these SNPs or on their orthologs in other plant species and demonstrated the effects of changes in these gene expressions on plant vital traits. We integrated in silico estimates of the TBP-promoter affinity in the AtSNP_TATAdb knowledge base and showed their significant correlations with independent in vivo experimental data. These correlations appeared to be robust to variations in statistical criteria, genomic environment of TATA box regions, plants species and growing conditions.
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Affiliation(s)
- Anton Bogomolov
- Institute of Cytology and Genetics, Novosibirsk 630090, Russia; (A.B.); (K.Z.); (S.F.); (I.C.); (D.R.); (E.S.); (N.P.); (P.P.); (L.S.); (N.T.); (B.K.); (E.K.); (O.P.); (E.Z.); (N.A.K.)
| | - Karina Zolotareva
- Institute of Cytology and Genetics, Novosibirsk 630090, Russia; (A.B.); (K.Z.); (S.F.); (I.C.); (D.R.); (E.S.); (N.P.); (P.P.); (L.S.); (N.T.); (B.K.); (E.K.); (O.P.); (E.Z.); (N.A.K.)
| | - Sergey Filonov
- Institute of Cytology and Genetics, Novosibirsk 630090, Russia; (A.B.); (K.Z.); (S.F.); (I.C.); (D.R.); (E.S.); (N.P.); (P.P.); (L.S.); (N.T.); (B.K.); (E.K.); (O.P.); (E.Z.); (N.A.K.)
- Natural Science Department, Novosibirsk State University, Novosibirsk 630090, Russia
| | - Irina Chadaeva
- Institute of Cytology and Genetics, Novosibirsk 630090, Russia; (A.B.); (K.Z.); (S.F.); (I.C.); (D.R.); (E.S.); (N.P.); (P.P.); (L.S.); (N.T.); (B.K.); (E.K.); (O.P.); (E.Z.); (N.A.K.)
| | - Dmitry Rasskazov
- Institute of Cytology and Genetics, Novosibirsk 630090, Russia; (A.B.); (K.Z.); (S.F.); (I.C.); (D.R.); (E.S.); (N.P.); (P.P.); (L.S.); (N.T.); (B.K.); (E.K.); (O.P.); (E.Z.); (N.A.K.)
| | - Ekaterina Sharypova
- Institute of Cytology and Genetics, Novosibirsk 630090, Russia; (A.B.); (K.Z.); (S.F.); (I.C.); (D.R.); (E.S.); (N.P.); (P.P.); (L.S.); (N.T.); (B.K.); (E.K.); (O.P.); (E.Z.); (N.A.K.)
| | - Nikolay Podkolodnyy
- Institute of Cytology and Genetics, Novosibirsk 630090, Russia; (A.B.); (K.Z.); (S.F.); (I.C.); (D.R.); (E.S.); (N.P.); (P.P.); (L.S.); (N.T.); (B.K.); (E.K.); (O.P.); (E.Z.); (N.A.K.)
- Institute of Computational Mathematics and Mathematical Geophysics, Novosibirsk 630090, Russia
| | - Petr Ponomarenko
- Institute of Cytology and Genetics, Novosibirsk 630090, Russia; (A.B.); (K.Z.); (S.F.); (I.C.); (D.R.); (E.S.); (N.P.); (P.P.); (L.S.); (N.T.); (B.K.); (E.K.); (O.P.); (E.Z.); (N.A.K.)
| | - Ludmila Savinkova
- Institute of Cytology and Genetics, Novosibirsk 630090, Russia; (A.B.); (K.Z.); (S.F.); (I.C.); (D.R.); (E.S.); (N.P.); (P.P.); (L.S.); (N.T.); (B.K.); (E.K.); (O.P.); (E.Z.); (N.A.K.)
| | - Natalya Tverdokhleb
- Institute of Cytology and Genetics, Novosibirsk 630090, Russia; (A.B.); (K.Z.); (S.F.); (I.C.); (D.R.); (E.S.); (N.P.); (P.P.); (L.S.); (N.T.); (B.K.); (E.K.); (O.P.); (E.Z.); (N.A.K.)
| | - Bato Khandaev
- Institute of Cytology and Genetics, Novosibirsk 630090, Russia; (A.B.); (K.Z.); (S.F.); (I.C.); (D.R.); (E.S.); (N.P.); (P.P.); (L.S.); (N.T.); (B.K.); (E.K.); (O.P.); (E.Z.); (N.A.K.)
- Natural Science Department, Novosibirsk State University, Novosibirsk 630090, Russia
| | - Ekaterina Kondratyuk
- Institute of Cytology and Genetics, Novosibirsk 630090, Russia; (A.B.); (K.Z.); (S.F.); (I.C.); (D.R.); (E.S.); (N.P.); (P.P.); (L.S.); (N.T.); (B.K.); (E.K.); (O.P.); (E.Z.); (N.A.K.)
- Siberian Federal Scientific Centre of Agro-BioTechnologies of the Russian Academy of Sciences, Krasnoobsk 630501, Novosibirsk Region, Russia
| | - Olga Podkolodnaya
- Institute of Cytology and Genetics, Novosibirsk 630090, Russia; (A.B.); (K.Z.); (S.F.); (I.C.); (D.R.); (E.S.); (N.P.); (P.P.); (L.S.); (N.T.); (B.K.); (E.K.); (O.P.); (E.Z.); (N.A.K.)
| | - Elena Zemlyanskaya
- Institute of Cytology and Genetics, Novosibirsk 630090, Russia; (A.B.); (K.Z.); (S.F.); (I.C.); (D.R.); (E.S.); (N.P.); (P.P.); (L.S.); (N.T.); (B.K.); (E.K.); (O.P.); (E.Z.); (N.A.K.)
- Natural Science Department, Novosibirsk State University, Novosibirsk 630090, Russia
| | - Nikolay A. Kolchanov
- Institute of Cytology and Genetics, Novosibirsk 630090, Russia; (A.B.); (K.Z.); (S.F.); (I.C.); (D.R.); (E.S.); (N.P.); (P.P.); (L.S.); (N.T.); (B.K.); (E.K.); (O.P.); (E.Z.); (N.A.K.)
- Natural Science Department, Novosibirsk State University, Novosibirsk 630090, Russia
| | - Mikhail Ponomarenko
- Institute of Cytology and Genetics, Novosibirsk 630090, Russia; (A.B.); (K.Z.); (S.F.); (I.C.); (D.R.); (E.S.); (N.P.); (P.P.); (L.S.); (N.T.); (B.K.); (E.K.); (O.P.); (E.Z.); (N.A.K.)
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Arroyo-Álvarez E, Chan-León A, Girón-Ramírez A, Fuentes G, Estrella-Maldonado H, Santamaría JM. Genome-Wide Analysis of WRKY and NAC Transcription Factors in Carica papaya L. and Their Possible Role in the Loss of Drought Tolerance by Recent Cultivars through the Domestication of Their Wild Ancestors. PLANTS (BASEL, SWITZERLAND) 2023; 12:2775. [PMID: 37570929 PMCID: PMC10421361 DOI: 10.3390/plants12152775] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/09/2022] [Revised: 01/18/2023] [Accepted: 02/07/2023] [Indexed: 08/13/2023]
Abstract
A genome-wide analysis for two families of key transcription factors (TF; WRKY and NAC) involved in drought response revealed 46 WRKY and 66 NAC members of the Carica papaya genome. A phylogenetic analysis grouped the CpWRKY proteins into three groups (I, II a, b, c, d, e and III), while the CpNAC proteins were clustered into 15 groups. The conserved domains, chromosomal localization and promoter cis-acting elements were also analyzed. In addition, from a previous transcriptome study of two contrasting genotypes in response to 14 days of water deficit stress (WDS), we found that 29 of the 46 CpWRKYs genes and 25 of the 66 CpNACs genes were differentially expressed in response to the WDS. In the present paper, the native wild genotype (WG) (collected in its center of origin) consistently showed a higher expression (transcripts per million; TPM and fold change; FC) than the commercial genotype (CG) in almost all the members of the CpWRKY and CpNAC gene families. To corroborate this, we selected CpWRKY50 and CpNAC83.1 for further evaluation by RT-qPCR. Consistently, the WG showed higher relative expression levels (REL) after 14 days of WDS than the CG, in both the leaves and roots. The results suggest that the CpWRKY and CpNAC TF families are important for drought tolerance in this species. The results may also suggest that, during the domestication process, the ability of the native (wild) C. papaya genotypes to respond to drought (including the overexpression of the CpWRKY and CpNAC genes) was somehow reduced in the current commercial genotypes.
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Affiliation(s)
- Erick Arroyo-Álvarez
- Centro de Investigación Científica de Yucatán A.C., Calle 43 No. 130, Colonia Chuburná de Hidalgo, Mérida 97205, Yucatán, Mexico
| | - Arianna Chan-León
- Centro de Investigación Científica de Yucatán A.C., Calle 43 No. 130, Colonia Chuburná de Hidalgo, Mérida 97205, Yucatán, Mexico
| | - Amaranta Girón-Ramírez
- Centro de Investigación Científica de Yucatán A.C., Calle 43 No. 130, Colonia Chuburná de Hidalgo, Mérida 97205, Yucatán, Mexico
| | - Gabriela Fuentes
- Independent Researcher, Calle 6ª, 279 a, Jardines de Vista Alegre, Mérida 97138, Yucatán, Mexico
| | - Humberto Estrella-Maldonado
- Instituto Nacional de Investigaciones Forestales, Agrícolas y Pecuarias (INIFAP), Campo Experimental Ixtacuaco, Km 4.5 Carretera Martínez de la Torre-Tlapacoyan, Tlapacoyan 93600, Veracruz, Mexico
| | - Jorge M. Santamaría
- Centro de Investigación Científica de Yucatán A.C., Calle 43 No. 130, Colonia Chuburná de Hidalgo, Mérida 97205, Yucatán, Mexico
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Zhu H, Li H, Yu J, Zhao H, Zhang K, Ge W. Regulatory Mechanisms of ArAux/ IAA13 and ArAux/ IAA16 in the Rooting Process of Acer rubrum. Genes (Basel) 2023; 14:1206. [PMID: 37372386 DOI: 10.3390/genes14061206] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2023] [Revised: 05/25/2023] [Accepted: 05/28/2023] [Indexed: 06/29/2023] Open
Abstract
Acer rubrum is difficult to root during cutting propagation. Auxin/indole-acetic acids (Aux/IAA) proteins, which are encoded by the early response genes of auxin, are transcriptional repressors that play important roles in auxin-mediated root growth and development. In this study, ArAux/IAA13 and ArAux/IAA16, which were significantly differentially expressed after 300 mg/L indole butyric acid treatment, were cloned. Heatmap analysis revealed that they might be associated with the process of adventitious root (AR) growth and development mediated by auxin. Subcellular localization analysis showed that they performed their function in the nucleus. Bimolecular fluorescence complementation assays revealed the interactions between them and two auxin response factor (ARF) proteins, ArARF10 and ArARF18, confirming their relevance to AR growth and development. Overexpression of transgenic plants confirmed that the overexpression of ArAux/IAA13 and ArAux/IAA16 inhibited AR development. These results help elucidate the mechanisms of auxin-mediated AR growth and development during the propagation of A. rubrum and provide a molecular basis for the rooting of cuttings.
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Affiliation(s)
- Huiyu Zhu
- Beijing Advanced Innovation Center for Tree Breeding by Molecular Design, Beijing University of Agriculture, Beijing 102206, China
- College of Landscape Architecture, Beijing University of Agriculture, Beijing 102206, China
| | - Huiju Li
- Beijing Advanced Innovation Center for Tree Breeding by Molecular Design, Beijing University of Agriculture, Beijing 102206, China
- College of Landscape Architecture, Beijing University of Agriculture, Beijing 102206, China
| | - Jiayu Yu
- Beijing Advanced Innovation Center for Tree Breeding by Molecular Design, Beijing University of Agriculture, Beijing 102206, China
- College of Landscape Architecture, Beijing University of Agriculture, Beijing 102206, China
| | - Hewen Zhao
- Beijing Advanced Innovation Center for Tree Breeding by Molecular Design, Beijing University of Agriculture, Beijing 102206, China
- College of Landscape Architecture, Beijing University of Agriculture, Beijing 102206, China
- Beijing Laboratory of Urban and Rural Ecological Environment, Beijing 102206, China
| | - Kezhong Zhang
- Beijing Advanced Innovation Center for Tree Breeding by Molecular Design, Beijing University of Agriculture, Beijing 102206, China
- College of Landscape Architecture, Beijing University of Agriculture, Beijing 102206, China
- Beijing Laboratory of Urban and Rural Ecological Environment, Beijing 102206, China
| | - Wei Ge
- Beijing Advanced Innovation Center for Tree Breeding by Molecular Design, Beijing University of Agriculture, Beijing 102206, China
- College of Landscape Architecture, Beijing University of Agriculture, Beijing 102206, China
- Beijing Laboratory of Urban and Rural Ecological Environment, Beijing 102206, China
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Genome-Wide Identification and Expression Analysis of the Aux/IAA Gene Family of the Drumstick Tree ( Moringa oleifera Lam.) Reveals Regulatory Effects on Shoot Regeneration. Int J Mol Sci 2022; 23:ijms232415729. [PMID: 36555370 PMCID: PMC9779525 DOI: 10.3390/ijms232415729] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2022] [Revised: 12/08/2022] [Accepted: 12/10/2022] [Indexed: 12/14/2022] Open
Abstract
Auxin plays a critical role in organogenesis in plants. The classical auxin signaling pathway holds that auxin initiates downstream signal transduction by degrading Aux/IAA transcription repressors that interact with ARF transcription factors. In this study, 23 MoIAA genes were identified in the drumstick tree genome. All MoIAA genes were located within five subfamilies based on phylogenetic evolution analysis; the gene characteristics and promoter cis-elements were also analyzed. The protein interaction network between the MoIAAs with MoARFs was complex. The MoIAA gene family responded positively to NAA treatment, exhibiting different patterns and degrees, notably for MoIAA1, MoIAA7 and MoIAA13. The three genes expressed and functioned in the nucleus; only the intact encoding protein of MoIAA13 exhibited transcriptional activation activity. The shoot regeneration capacity in the 35S::MoIAA13-OE transgenic line was considerably lower than in the wild type. These results establish a foundation for further research on MoIAA gene function and provide useful information for improved tissue culture efficiency and molecular breeding of M. oleifera.
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Yu Y, Meng N, Chen S, Zhang H, Liu Z, Wang Y, Jing Y, Wang Y, Chen S. Transcriptomic profiles of poplar (Populus simonii × P. nigra) cuttings during adventitious root formation. Front Genet 2022; 13:968544. [PMID: 36160010 PMCID: PMC9493132 DOI: 10.3389/fgene.2022.968544] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2022] [Accepted: 08/16/2022] [Indexed: 11/21/2022] Open
Abstract
The formation of adventitious roots (ARs) is vital for the vegetative propagation of poplars. However, the relevant mechanisms remain unclear. To reveal the underlying molecular mechanism, we used RNA-seq to investigate the transcriptional alterations of poplar cuttings soaked in water for 0, 2, 4, 6, 8, and 10 d; 3,798 genes were differentially expressed at all the time points, including 2,448 upregulated and 1,350 downregulated genes. Biological processes including “cell cycle,” “photosynthesis,” “regulation of hormone levels,” and “auxin transport” were enriched in the differentially expressed genes (DEGs). KEGG results showed that the common DEGs were most enriched in the pathway of “Carbon fixation in photosynthetic organisms” and “Starch and sucrose metabolism.” We further dissected 38 DEGs related to root and auxin, including two lateral root primordium 1 (LRP1), one root meristem growth factor (RGF9), one auxin-induced in the root (AIR12), three rooting-associated genes (AUR1 and AUR3), eight auxin transcription factors (ARFs and LBDs), 10 auxin respective genes (SAURs and GH3s), nine auxin transporters (PINs, ABCs, LAX2, and AUXs), and four auxin signal genes (IAAs and TIR1). We found that the rooting abilities of poplar cuttings with and without leaves are different. By applying different concentrations of IBA and sucrose to the top of cuttings without leaves, we found that 0.2 mg/ml IBA and 2 mg/ml sucrose had the best effect on promoting AR formation. The transcriptome results indicated photosynthesis may influence AR formation in poplar cuttings with leaves and revealed a potential regulatory mechanism of leafy cuttage from poplar cuttings. In addition, we provided a new perspective to resolve rooting difficulties in recalcitrant species.
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Affiliation(s)
- Yue Yu
- State Key Laboratory of Tree Genetics and Breeding, Northeast Forestry University, Harbin, China
| | - Nan Meng
- State Key Laboratory of Tree Genetics and Breeding, Northeast Forestry University, Harbin, China
| | - Song Chen
- State Key Laboratory of Tree Genetics and Breeding, Northeast Forestry University, Harbin, China
| | - Hongjiao Zhang
- State Key Laboratory of Tree Genetics and Breeding, Northeast Forestry University, Harbin, China
- College of Life Science, Northeast Forestry University, Harbin, China
| | - Zhijie Liu
- State Key Laboratory of Tree Genetics and Breeding, Northeast Forestry University, Harbin, China
| | - Yiran Wang
- State Key Laboratory of Tree Genetics and Breeding, Northeast Forestry University, Harbin, China
| | - Yanan Jing
- State Key Laboratory of Tree Genetics and Breeding, Northeast Forestry University, Harbin, China
| | - Yuting Wang
- State Key Laboratory of Tree Genetics and Breeding, Northeast Forestry University, Harbin, China
| | - Su Chen
- State Key Laboratory of Tree Genetics and Breeding, Northeast Forestry University, Harbin, China
- *Correspondence: Su Chen,
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