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Wang J, Zhao R, Li Y, Rong H, Yang L, Gao M, Sun B, Zhang Y, Xu Y, Yan X. Effect and Mechanism of L-Arginine against Alternaria Fruit Rot in Postharvest Blueberry Fruit. PLANTS (BASEL, SWITZERLAND) 2024; 13:1058. [PMID: 38674466 PMCID: PMC11054261 DOI: 10.3390/plants13081058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/07/2024] [Revised: 03/19/2024] [Accepted: 03/20/2024] [Indexed: 04/28/2024]
Abstract
This study aimed to explore the impact of L-arginine (Arg) on the development of resistance to Alternaria tenuissima (A. tenuissima) in blueberries. The metabolism of reactive oxygen species, pathogenesis-related proteins (PRs), and jasmonic acid (JA) biosynthesis pathways were analyzed, including changes in activity and gene expression of key enzymes. The results indicated that Arg treatment could prevent the development of Alternaria fruit rot in postharvest blueberries. In addition, it was also found to induce a burst of hydrogen peroxide in the blueberries early on during storage, thereby improving their resistance to A. tenuissima. Arg treatment was observed to increase the activity of antioxidant enzymes (peroxidase, catalase, superoxide dismutase, and ascorbate peroxidase) and related gene expression, as well as the total levels of phenolics, flavonoids, and anthocyanin in the blueberries. The activity and gene expression of the PRs (chitinase and β-1,3-glucanase) were elevated in Arg-treated blueberries, boosting their resistance to pathogens. Additionally, a surge in endogenous JA content was detected in Arg-treated blueberries, along with upregulated expression of key genes related the JA biosynthesis pathway (VcLOX1, VcAOS1, VcAOC, VcAOC3, VcOPR1, VcOPR3, VcMYC2, and VcCOI1), thereby further bolstering disease resistance. In conclusion, Arg treatment was determined to be a promising prospective method for controlling Alternaria fruit rot in blueberries.
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Affiliation(s)
- Jiaqi Wang
- College of Food Science, Shenyang Agricultural University, Shenyang 110866, China; (J.W.); (R.Z.); (Y.L.); (H.R.); (L.Y.); (M.G.); (B.S.); (Y.Z.); (Y.X.)
| | - Runan Zhao
- College of Food Science, Shenyang Agricultural University, Shenyang 110866, China; (J.W.); (R.Z.); (Y.L.); (H.R.); (L.Y.); (M.G.); (B.S.); (Y.Z.); (Y.X.)
| | - Yuxuan Li
- College of Food Science, Shenyang Agricultural University, Shenyang 110866, China; (J.W.); (R.Z.); (Y.L.); (H.R.); (L.Y.); (M.G.); (B.S.); (Y.Z.); (Y.X.)
| | - Haifeng Rong
- College of Food Science, Shenyang Agricultural University, Shenyang 110866, China; (J.W.); (R.Z.); (Y.L.); (H.R.); (L.Y.); (M.G.); (B.S.); (Y.Z.); (Y.X.)
| | - Ling Yang
- College of Food Science, Shenyang Agricultural University, Shenyang 110866, China; (J.W.); (R.Z.); (Y.L.); (H.R.); (L.Y.); (M.G.); (B.S.); (Y.Z.); (Y.X.)
| | - Ming Gao
- College of Food Science, Shenyang Agricultural University, Shenyang 110866, China; (J.W.); (R.Z.); (Y.L.); (H.R.); (L.Y.); (M.G.); (B.S.); (Y.Z.); (Y.X.)
| | - Bingxin Sun
- College of Food Science, Shenyang Agricultural University, Shenyang 110866, China; (J.W.); (R.Z.); (Y.L.); (H.R.); (L.Y.); (M.G.); (B.S.); (Y.Z.); (Y.X.)
| | - Yunhe Zhang
- College of Food Science, Shenyang Agricultural University, Shenyang 110866, China; (J.W.); (R.Z.); (Y.L.); (H.R.); (L.Y.); (M.G.); (B.S.); (Y.Z.); (Y.X.)
| | - Yufeng Xu
- College of Food Science, Shenyang Agricultural University, Shenyang 110866, China; (J.W.); (R.Z.); (Y.L.); (H.R.); (L.Y.); (M.G.); (B.S.); (Y.Z.); (Y.X.)
| | - Xuerui Yan
- College of Food Science, Shenyang Agricultural University, Shenyang 110866, China; (J.W.); (R.Z.); (Y.L.); (H.R.); (L.Y.); (M.G.); (B.S.); (Y.Z.); (Y.X.)
- Key Laboratory of Protected Horticulture (Shenyang Agricultural University), Ministry of Education, Shenyang 110866, China
- Shenyang Key Laboratory for Logistics Preservation and Packaging of Agricultural Products, Shenyang 110866, China
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Feng Y, Wang J, Zhao Y, Zhang M, Zhou Z, Li Y, Hu Y, Wu Y, Feng Z, Schwab W, Wan X, Song C. Biosynthesis of orchid-like volatile methyl jasmonate in tea (Camellia sinensis) leaves in response to multiple stresses during the shaking process of oolong tea. Lebensm Wiss Technol 2021. [DOI: 10.1016/j.lwt.2021.111184] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Shah A, Tyagi S, Saratale GD, Guzik U, Hu A, Sreevathsa R, Reddy VD, Rai V, Mulla SI. A comprehensive review on the influence of light on signaling cross-talk and molecular communication against phyto-microbiome interactions. Crit Rev Biotechnol 2021; 41:370-393. [PMID: 33550862 DOI: 10.1080/07388551.2020.1869686] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Generally, plant growth, development, and their productivity are mainly affected by their growth rate and also depend on environmental factors such as temperature, pH, humidity, and light. The interaction between plants and pathogens are highly specific. Such specificity is well characterized by plants and pathogenic microbes in the form of a molecular signature such as pattern-recognition receptors (PRRs) and microbes-associated molecular patterns (MAMPs), which in turn trigger systemic acquired immunity in plants. A number of Arabidopsis mutant collections are available to investigate molecular and physiological changes in plants under the presence of different light conditions. Over the past decade(s), several studies have been performed by selecting Arabidopsis thaliana under the influence of red, green, blue, far/far-red, and white light. However, only few phenotypic and molecular based studies represent the modulatory effects in plants under the influence of green and blue lights. Apart from this, red light (RL) actively participates in defense mechanisms against several pathogenic infections. This evolutionary pattern of light sensitizes the pathologist to analyze a series of events in plants during various stress conditions of the natural and/or the artificial environment. This review scrutinizes the literature where red, blue, white, and green light (GL) act as sensory systems that affects physiological parameters in plants. Generally, white and RL are responsible for regulating various defense mechanisms, but, GL also participates in this process with a robust impact! In addition to this, we also focus on the activation of signaling pathways (salicylic acid and jasmonic acid) and their influence on plant immune systems against phytopathogen(s).
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Affiliation(s)
- Anshuman Shah
- CP College of Agriculture, Sardarkrushinagar Dantiwada Agriculture University, Dantiwada, India
| | - Shaily Tyagi
- ICAR-National Institute for Plant Biotechnology, New Delhi, India
| | | | - Urszula Guzik
- Institute of Biology, Biotechnology and Environmental Protection, Faculty of Natural Science, University of Silesia in Katowice, Katowice, Poland
| | - Anyi Hu
- CAS Key Laboratory of Urban Pollutant Conversion, Institute of Urban Environment Chinese Academy of Sciences, Xiamen, China
| | | | - Vaddi Damodara Reddy
- Department of Biochemistry, School of Applied Sciences, REVA University, Bangalore, India
| | - Vandna Rai
- ICAR-National Institute for Plant Biotechnology, New Delhi, India
| | - Sikandar I Mulla
- Department of Biochemistry, School of Applied Sciences, REVA University, Bangalore, India
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Zhao Y, Dong W, Zhang N, Ai X, Wang M, Huang Z, Xiao L, Xia G. A wheat allene oxide cyclase gene enhances salinity tolerance via jasmonate signaling. PLANT PHYSIOLOGY 2014; 164:1068-76. [PMID: 24326670 PMCID: PMC3912080 DOI: 10.1104/pp.113.227595] [Citation(s) in RCA: 120] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/26/2013] [Accepted: 12/06/2013] [Indexed: 05/18/2023]
Abstract
One of the two branches of the α-linolenic acid metabolism pathway is catalyzed by 12-oxo-phytodienoic acid reductase I, and the other is involved in jasmonic acid (JA) synthesis. The former is known to be active in the response to salinity tolerance in wheat (Triticum aestivum), but the participation of the latter in this response has not been established as yet. Here, the salinity-responsive bread wheat gene TaAOC1, which encodes an allene oxide cyclase involved in the α-linolenic acid metabolism pathway, was constitutively expressed in both bread wheat and Arabidopsis (Arabidopsis thaliana). In both species, transgenic lines exhibited an enhanced level of tolerance to salinity. The transgenic plants accumulated a higher content of JA and developed shorter roots. Both the shortened roots and the salinity tolerance were abolished in a background lacking a functional AtMYC2, a key component of the JA and abscisic acid signaling pathway, but were still expressed in a background deficient with respect to abscisic acid synthesis. We provide the first evidence, to our knowledge, suggesting that JA is also involved in the plant salinity response and that the α-linolenic acid metabolism pathway has a regulatory role over this response.
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Wasternack C, Hause B. Jasmonates: biosynthesis, perception, signal transduction and action in plant stress response, growth and development. An update to the 2007 review in Annals of Botany. ANNALS OF BOTANY 2013; 111:1021-58. [PMID: 23558912 PMCID: PMC3662512 DOI: 10.1093/aob/mct067] [Citation(s) in RCA: 1414] [Impact Index Per Article: 128.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/03/2012] [Accepted: 01/23/2013] [Indexed: 05/18/2023]
Abstract
BACKGROUND Jasmonates are important regulators in plant responses to biotic and abiotic stresses as well as in development. Synthesized from lipid-constituents, the initially formed jasmonic acid is converted to different metabolites including the conjugate with isoleucine. Important new components of jasmonate signalling including its receptor were identified, providing deeper insight into the role of jasmonate signalling pathways in stress responses and development. SCOPE The present review is an update of the review on jasmonates published in this journal in 2007. New data of the last five years are described with emphasis on metabolites of jasmonates, on jasmonate perception and signalling, on cross-talk to other plant hormones and on jasmonate signalling in response to herbivores and pathogens, in symbiotic interactions, in flower development, in root growth and in light perception. CONCLUSIONS The last few years have seen breakthroughs in the identification of JASMONATE ZIM DOMAIN (JAZ) proteins and their interactors such as transcription factors and co-repressors, and the crystallization of the jasmonate receptor as well as of the enzyme conjugating jasmonate to amino acids. Now, the complex nature of networks of jasmonate signalling in stress responses and development including hormone cross-talk can be addressed.
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Affiliation(s)
- C Wasternack
- Department of Molecular Signal Processing, Leibniz Institute of Plant Biochemistry, Weinberg, 3, Halle (Saale), Germany.
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Woldemariam MG, Dinh ST, Oh Y, Gaquerel E, Baldwin IT, Galis I. NaMYC2 transcription factor regulates a subset of plant defense responses in Nicotiana attenuata. BMC PLANT BIOLOGY 2013; 13:73. [PMID: 23634896 PMCID: PMC3655906 DOI: 10.1186/1471-2229-13-73] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/29/2013] [Accepted: 04/25/2013] [Indexed: 05/19/2023]
Abstract
BACKGROUND To survive herbivore attack, plants have evolved potent mechanisms of mechanical or chemical defense that are either constitutively present or inducible after herbivore attack. Due to the costs of defense deployment, plants often regulate their biosynthesis using various transcription factors (TFs). MYC2 regulators belong to the bHLH family of transcription factors that are involved in many aspects of plant defense and development. In this study, we identified a novel MYC2 TF from N. attenuata and characterized its regulatory function using a combination of molecular, analytic and ecological methods. RESULTS The transcript and targeted metabolite analyses demonstrated that NaMYC2 is mainly involved in the regulation of the biosynthesis of nicotine and phenolamides in N. attenuata. In addition, using broadly-targeted metabolite analysis, we identified a number of other metabolite features that were regulated by NaMYC2, which, after full annotation, are expected to broaden our understanding of plant defense regulation. Unlike previous reports, the biosynthesis of jasmonates and some JA-/NaCOI1-dependent metabolites (e.g. HGL-DTGs) were not strongly regulated by NaMYC2, suggesting the involvement of other independent regulators. No significant differences were observed in the performance of M. sexta on MYC2-silenced plants, consistent with the well-known ability of this specialist insect to tolerate nicotine. CONCLUSION By regulating the biosynthesis of nicotine, NaMYC2 is likely to enhance plant resistance against non-adapted herbivores and contribute to plant fitness; however, multiple JA/NaCOI1-dependent mechanisms (perhaps involving other MYCs) that regulate separate defense responses are likely to exist in N. attenuata. The considerable variation observed amongst different plant families in the responses regulated by jasmonate signaling highlights the sophistication with which plants craft highly specific and fine-tuned responses against the herbivores that attack them.
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Affiliation(s)
- Melkamu G Woldemariam
- Department of Molecular Ecology, Max Planck Institute for Chemical Ecology, Hans Knöll Straße 8, D-07745, Jena, Germany
| | - Son Truong Dinh
- Department of Molecular Ecology, Max Planck Institute for Chemical Ecology, Hans Knöll Straße 8, D-07745, Jena, Germany
| | - Youngjoo Oh
- Department of Molecular Ecology, Max Planck Institute for Chemical Ecology, Hans Knöll Straße 8, D-07745, Jena, Germany
| | - Emmanuel Gaquerel
- Department of Molecular Ecology, Max Planck Institute for Chemical Ecology, Hans Knöll Straße 8, D-07745, Jena, Germany
| | - Ian T Baldwin
- Department of Molecular Ecology, Max Planck Institute for Chemical Ecology, Hans Knöll Straße 8, D-07745, Jena, Germany
| | - Ivan Galis
- Present address: Institute of Plant Science and Resources, Okayama University, 2-20-1, Kurashiki 710-0046, Japan
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Qi T, Song S, Xie D. Modified bimolecular fluorescence complementation assay to study the inhibition of transcription complex formation by JAZ proteins. Methods Mol Biol 2013; 1011:187-97. [PMID: 23615997 DOI: 10.1007/978-1-62703-414-2_15] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/21/2023]
Abstract
The jasmonate (JA) ZIM-domain (JAZ) proteins of Arabidopsis thaliana repress JA signaling and negatively regulate the JA responses. Recently, JAZ proteins have been found to inhibit the transcriptional function of several transcription factors, among which the basic helix-loop-helix (bHLH) (GLABRA3 [GL3], ENHANCER OF GLABRA3 [EGL3], and TRANSPARENT TESTA8 [TT8]) and R2R3-MYB (GL1 and MYB75) that can interact with each other to form bHLH-MYB complexes and further control gene expression. The bimolecular fluorescence complementation (BiFC) assay is a widely used technique to study protein-protein interactions in living cells. Here we describe a modified BiFC experimental procedure to study the inhibition of the formation of the bHLH (GL3)-MYB (GL1) complex by JAZ proteins.
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MESH Headings
- Agrobacterium tumefaciens
- Arabidopsis/genetics
- Arabidopsis/metabolism
- Arabidopsis Proteins/biosynthesis
- Arabidopsis Proteins/genetics
- Basic Helix-Loop-Helix Transcription Factors/biosynthesis
- Basic Helix-Loop-Helix Transcription Factors/genetics
- Cyclopentanes
- DNA-Binding Proteins/biosynthesis
- DNA-Binding Proteins/genetics
- Electroporation
- Gene Expression
- Gene Expression Regulation, Plant
- Oxylipins
- Protein Interaction Mapping
- Protein Multimerization
- RNA, Messenger/genetics
- RNA, Messenger/isolation & purification
- RNA, Messenger/metabolism
- RNA, Plant/genetics
- RNA, Plant/isolation & purification
- RNA, Plant/metabolism
- Real-Time Polymerase Chain Reaction
- Spectrometry, Fluorescence
- Nicotiana
- Transcription, Genetic
- Transformation, Genetic
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Affiliation(s)
- Tiancong Qi
- School of Life Sciences, Tsinghua University, Beijing, China
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