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Wang W, Ouyang J, Li Y, Zhai C, He B, Si H, Chen K, Rose JKC, Jia W. A signaling cascade mediating fruit trait development via phosphorylation-modulated nuclear accumulation of JAZ repressor. JOURNAL OF INTEGRATIVE PLANT BIOLOGY 2024; 66:1106-1125. [PMID: 38558522 DOI: 10.1111/jipb.13654] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/12/2023] [Accepted: 03/13/2024] [Indexed: 04/04/2024]
Abstract
It is generally accepted that jasmonate-ZIM domain (JAZ) repressors act to mediate jasmonate (JA) signaling via CORONATINE-INSENSITIVE1 (COI1)-mediated degradation. Here, we report a cryptic signaling cascade where a JAZ repressor, FvJAZ12, mediates multiple signaling inputs via phosphorylation-modulated subcellular translocation rather than the COI1-mediated degradation mechanism in strawberry (Fragaria vesca). FvJAZ12 acts to regulate flavor metabolism and defense response, and was found to be the target of FvMPK6, a mitogen-activated protein kinase that is capable of responding to multiple signal stimuli. FvMPK6 phosphorylates FvJAZ12 at the amino acid residues S179 and T183 adjacent to the PY residues, thereby attenuating its nuclear accumulation and relieving its repression for FvMYC2, which acts to control the expression of lipoxygenase 3 (FvLOX3), an important gene involved in JA biosynthesis and a diverse array of cellular metabolisms. Our data reveal a previously unreported mechanism for JA signaling and decipher a signaling cascade that links multiple signaling inputs with fruit trait development.
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Affiliation(s)
- Wei Wang
- College of Horticulture, China Agricultural University, Beijing, 100193, China
| | - Jinyao Ouyang
- College of Horticulture, China Agricultural University, Beijing, 100193, China
| | - Yating Li
- College of Horticulture, China Agricultural University, Beijing, 100193, China
| | - Changsheng Zhai
- College of Horticulture, China Agricultural University, Beijing, 100193, China
| | - Bing He
- College of Horticulture, China Agricultural University, Beijing, 100193, China
| | - Huahan Si
- College of Horticulture, China Agricultural University, Beijing, 100193, China
| | - Kunsong Chen
- College of Agriculture and Biotechnology, Zhejiang University, Zijingang Campus, Hangzhou, 310058, China
| | - Jocelyn K C Rose
- Plant Biology Section, School of Integrative Plant Science, Cornell University, Ithaca, 14853, NY, USA
| | - Wensuo Jia
- College of Horticulture, China Agricultural University, Beijing, 100193, China
- Institute of Horticulture Crops, Xinjiang Academy of Agricultural Sciences, Urumqi, 830000, China
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2
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Syed‐Ab‐Rahman SF, Arkhipov A, Wass TJ, Xiao Y, Carvalhais LC, Schenk PM. Rhizosphere bacteria induce programmed cell death defence genes and signalling in chilli pepper. J Appl Microbiol 2022; 132:3111-3124. [DOI: 10.1111/jam.15456] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2021] [Revised: 07/14/2021] [Accepted: 12/03/2021] [Indexed: 11/28/2022]
Affiliation(s)
- Sharifah Farhana Syed‐Ab‐Rahman
- Plant‐Microbe Interactions Laboratory School of Agriculture and Food Sciences The University of Queensland Brisbane Queensland 4072 Australia
| | - Alexander Arkhipov
- Plant‐Microbe Interactions Laboratory School of Agriculture and Food Sciences The University of Queensland Brisbane Queensland 4072 Australia
| | - Taylor J. Wass
- Plant‐Microbe Interactions Laboratory School of Agriculture and Food Sciences The University of Queensland Brisbane Queensland 4072 Australia
| | - Yawen Xiao
- Plant‐Microbe Interactions Laboratory School of Agriculture and Food Sciences The University of Queensland Brisbane Queensland 4072 Australia
| | - Lilia C. Carvalhais
- Queensland Alliance for Agriculture and Food Innovation The University of Queensland Ecosciences Precinct GPO Box 267 Queensland 4001 Australia
| | - Peer M. Schenk
- Plant‐Microbe Interactions Laboratory School of Agriculture and Food Sciences The University of Queensland Brisbane Queensland 4072 Australia
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3
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Exploring the interaction mechanism between antagonist and the jasmonate receptor complex by molecular dynamics simulation. J Comput Aided Mol Des 2022; 36:141-155. [DOI: 10.1007/s10822-022-00441-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2021] [Accepted: 01/07/2022] [Indexed: 10/19/2022]
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Saito R, Hayashi K, Nomoto H, Nakayama M, Takaoka Y, Saito H, Yamagami S, Muto T, Ueda M. Extended JAZ degron sequence for plant hormone binding in jasmonate co-receptor of tomato SlCOI1-SlJAZ. Sci Rep 2021; 11:13612. [PMID: 34193940 PMCID: PMC8245654 DOI: 10.1038/s41598-021-93067-1] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2021] [Accepted: 06/21/2021] [Indexed: 12/14/2022] Open
Abstract
(+)-7-iso-Jasmonoyl-l-isoleucine (JA-Ile) is a lipid-derived phytohormone implicated in plant development, reproduction, and defense in response to pathogens and herbivorous insects. All these effects are instigated by the perception of JA-Ile by the COI1-JAZ co-receptor in the plant body, which in Arabidopsis thaliana is profoundly influenced by the short JAZ degron sequence (V/L)P(Q/I)AR(R/K) of the JAZ protein. Here, we report that SlJAZ-SlCOI1, the COI1-JAZ co-receptor found in the tomato plant, relies on the extended JAZ degron sequence (V/L)P(Q/I)AR(R/K)XSLX instead of the canonical JAZ degron. This finding illuminates our understanding of the mechanism of ligand perception by JA-Ile in this plant, and will inform both efforts to improve it by genetic modification of the SlCOI1-SlJAZ co-receptor, and the development of the synthetic agonists/antagonists.
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Affiliation(s)
- Rina Saito
- Department of Molecular and Chemical Life Sciences, Graduate School of Life Sciences, Tohoku University, Sendai, 980-8578, Japan
| | - Kengo Hayashi
- Department of Chemistry, Graduate School of Science, Tohoku University, Sendai, 980-8578, Japan
| | - Haruna Nomoto
- Department of Chemistry, Graduate School of Science, Tohoku University, Sendai, 980-8578, Japan
| | - Misuzu Nakayama
- Department of Chemistry, Graduate School of Science, Tohoku University, Sendai, 980-8578, Japan
| | - Yousuke Takaoka
- Department of Chemistry, Graduate School of Science, Tohoku University, Sendai, 980-8578, Japan
| | - Hiroaki Saito
- Center for Basic Education, Faculty of Pharmaceutical Sciences, Hokuriku University, Kanazawa, 920-1181, Japan
| | - Souhei Yamagami
- Department of Molecular and Chemical Life Sciences, Graduate School of Life Sciences, Tohoku University, Sendai, 980-8578, Japan
| | - Toshiya Muto
- Department of Chemistry, Graduate School of Science, Tohoku University, Sendai, 980-8578, Japan
| | - Minoru Ueda
- Department of Molecular and Chemical Life Sciences, Graduate School of Life Sciences, Tohoku University, Sendai, 980-8578, Japan. .,Department of Chemistry, Graduate School of Science, Tohoku University, Sendai, 980-8578, Japan.
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5
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Garrido-Bigotes A, Valenzuela-Riffo F, Torrejón M, Solano R, Morales-Quintana L, Figueroa CR. A new functional JAZ degron sequence in strawberry JAZ1 revealed by structural and interaction studies on the COI1-JA-Ile/COR-JAZs complexes. Sci Rep 2020; 10:11310. [PMID: 32647129 PMCID: PMC7347570 DOI: 10.1038/s41598-020-68213-w] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2019] [Accepted: 06/22/2020] [Indexed: 11/09/2022] Open
Abstract
The phytohormone jasmonoyl-isoleucine (JA-Ile) regulates fundamental plant processes as developmental and defense responses. JA-Ile mediates the interaction between the F-box protein COI1 (part of the SCFCOI1 E3 ubiquitin ligase) and a JAZ repressor leading to early jasmonate responses. The Arabidopsis JAZ1 protein contains the canonical LPIARR degron sequence, which is responsible for the stabilization of the AtCOI1-JA-Ile-AtJAZ1 complex. In strawberry (Fragaria × ananassa) JAZ family was described at the transcriptional level during fruit development but the information about the interaction mode of this complex is still scarce at the molecular level. To gain insight into the strawberry JA-Ile receptor complex, we evaluated the interaction at the structural level, and protein models were built and analyzed for FaCOI1 and FaJAZ1, FaJAZ8.1, and FaJAZ10. The interaction between FaCOI1 and FaJAZ1, FaJAZ8.1 and FaJAZ10 were explored using several ligands, through molecular docking and molecular dynamics (MD) simulations, finding the strongest interaction with (+)-7-iso-JA-Ile than other ligands. Additionally, we tested interactions between FaCOI1 and FaJAZs by yeast two-hybrid assays in the presence of coronatine (COR, a JA-Ile mimic). We detected strong COR-dependent interactions between FaCOI1 and FaJAZ1. Interestingly, FaJAZ1 contains a new non-canonical (IPMQRK) functional degron sequence, in which Arg and Lys are the key residues for maintaining the interaction of the FaCOI1–COR–FaJAZ1 complex as we observed in mutated versions of the FaJAZ1 degron. Phylogenetic analysis showed that the IPMQRK degron is only present in orthologs belonging to the Rosoideae but not in other Rosaceae subfamilies. Together, this study uncovers a new degron sequence in plants, which could be required to make an alternative and functional JA-Ile perception complex in strawberry.
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Affiliation(s)
- Adrián Garrido-Bigotes
- Laboratory of Plant Epigenetics, Faculty of Forest Sciences, Universidad de Concepción, Concepción, Chile
| | | | - Marcela Torrejón
- Laboratory of Signaling and Development, Department of Biochemistry and Molecular Biology, Faculty of Biological Sciences, Universidad de Concepción, Concepción, Chile
| | - Roberto Solano
- Plant Molecular Genetics Department, Centro Nacional de Biotecnología-CSIC (CNB-CSIC), Madrid, Spain
| | - Luis Morales-Quintana
- Multidisciplinary Agroindustry Research Laboratory, Instituto de Ciencias Biomédicas, Universidad Autónoma de Chile, Talca, Chile
| | - Carlos R Figueroa
- Institute of Biological Sciences, Campus Talca, Universidad de Talca, Talca, Chile.
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Zhang SW, Yuan C, An LY, Niu Y, Song M, Tang QL, Wei DY, Tian SB, Wang YQ, Yang Y, Wang ZM. SmCOI1 affects anther dehiscence in a male-sterile Solanum melongena line. PLANT BIOTECHNOLOGY (TOKYO, JAPAN) 2020; 37:1-8. [PMID: 32362742 PMCID: PMC7193836 DOI: 10.5511/plantbiotechnology.19.1107a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/05/2023]
Abstract
Anther indehiscence is an important form of functional male sterility that can facilitate the production of hybrid seed; however, the molecular mechanisms of anther indehiscence-based male sterility have not been thoroughly explored in eggplant (Solanum melongena L.). Here, we used two-dimensional gel electrophoresis to compare the protein profiles in the anthers of normally developing (F142) and anther indehiscent (S16) S. melongena plants. Four differentially expressed proteins were identified using matrix-assisted laser desorption/ionization time-of-flight/time-of-flight mass spectrometry. Of these proteins, the transcript accumulation of the eggplant CORONATINE INSENSITIVE1 (SmCOI1) was significantly downregulated in S16 relative to F142. Phylogenetic analysis showed that SmCOI1 has high amino acid sequence similarity and clustered into the same subgroup as its homologs in other members of the Solanaceae. Subcellular localization analysis showed that SmCOI1 localized to the nucleus. Moreover, reverse-transcription quantitative PCR revealed that the jasmonic acid pathway genes SmJAZ1 and SmOPR3 are upregulated in F142 relative to S16. Protein-protein interaction studies identified a direct interaction between SmCOI1 and SmOPR3, but SmCOI1 failed to interact with SmJAZ1. These findings shed light on the regulatory mechanisms of anther dehiscence in eggplant.
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Affiliation(s)
- Shao-Wei Zhang
- College of Horticulture and Landscape Architecture, Southwest University, Chongqing 400715, China
- Key Laboratory of Horticulture Science for Southern Mountains Regions, Ministry of Education, Chongqing 400715, China
| | - Chao Yuan
- College of Horticulture and Landscape Architecture, Southwest University, Chongqing 400715, China
- Key Laboratory of Horticulture Science for Southern Mountains Regions, Ministry of Education, Chongqing 400715, China
| | - Li-Yu An
- College of Horticulture and Landscape Architecture, Southwest University, Chongqing 400715, China
- Key Laboratory of Horticulture Science for Southern Mountains Regions, Ministry of Education, Chongqing 400715, China
| | - Yi Niu
- College of Horticulture and Landscape Architecture, Southwest University, Chongqing 400715, China
- Key Laboratory of Horticulture Science for Southern Mountains Regions, Ministry of Education, Chongqing 400715, China
| | - Ming Song
- College of Horticulture and Landscape Architecture, Southwest University, Chongqing 400715, China
- Key Laboratory of Horticulture Science for Southern Mountains Regions, Ministry of Education, Chongqing 400715, China
| | - Qing-Lin Tang
- College of Horticulture and Landscape Architecture, Southwest University, Chongqing 400715, China
- Key Laboratory of Horticulture Science for Southern Mountains Regions, Ministry of Education, Chongqing 400715, China
| | - Da-Yong Wei
- College of Horticulture and Landscape Architecture, Southwest University, Chongqing 400715, China
- Key Laboratory of Horticulture Science for Southern Mountains Regions, Ministry of Education, Chongqing 400715, China
| | - Shi-Bing Tian
- The Institute of Vegetables and Flowers, Chongqing Academy of Agricultural Sciences, Chongqing 400055, China
| | - Yong-Qing Wang
- The Institute of Vegetables and Flowers, Chongqing Academy of Agricultural Sciences, Chongqing 400055, China
| | - Yang Yang
- The Institute of Vegetables and Flowers, Chongqing Academy of Agricultural Sciences, Chongqing 400055, China
- E-mail: Tel: +86-23-6825-0974 Fax: +86-6825-1274
| | - Zhi-Ming Wang
- College of Horticulture and Landscape Architecture, Southwest University, Chongqing 400715, China
- Key Laboratory of Horticulture Science for Southern Mountains Regions, Ministry of Education, Chongqing 400715, China
- E-mail: Tel: +86-23-6825-0974 Fax: +86-6825-1274
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Recent Advances in Plant Chemical Biology of Jasmonates. Int J Mol Sci 2020; 21:ijms21031124. [PMID: 32046227 PMCID: PMC7036767 DOI: 10.3390/ijms21031124] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2019] [Revised: 02/04/2020] [Accepted: 02/06/2020] [Indexed: 11/29/2022] Open
Abstract
Lipid-derived plant hormone jasmonates are implicated in plant growth, reproductive performance, senescence, secondary metabolite productions, and defense against both necrotrophic pathogens and feeding insects. A major jasmonate is (+)-7-iso-jasmonoyl-l-isoleucine (JA-Ile), which is perceived by the unique COI1-JAZ coreceptor system. Recent advances in plant chemical biology have greatly informed the bioscience of jasmonate, including the development of chemical tools such as the antagonist COR-MO; the agonist NOPh; and newly developed jasmonates, including JA-Ile-macrolactone and 12-OH-JA-Ile. This review article summarizes the current status of plant chemical biology as it pertains to jasmonates, and offers some perspectives for the future.
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Garrido-Bigotes A, Valenzuela-Riffo F, Figueroa CR. Evolutionary Analysis of JAZ Proteins in Plants: An Approach in Search of the Ancestral Sequence. Int J Mol Sci 2019; 20:ijms20205060. [PMID: 31614709 PMCID: PMC6829463 DOI: 10.3390/ijms20205060] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2019] [Revised: 10/09/2019] [Accepted: 10/10/2019] [Indexed: 12/20/2022] Open
Abstract
Jasmonates are phytohormones that regulate development, metabolism and immunity. Signal transduction is critical to activate jasmonate responses, but the evolution of some key regulators such as jasmonate-ZIM domain (JAZ) repressors is not clear. Here, we identified 1065 JAZ sequence proteins in 66 lower and higher plants and analyzed their evolution by bioinformatics methods. We found that the TIFY and Jas domains are highly conserved along the evolutionary scale. Furthermore, the canonical degron sequence LPIAR(R/K) of the Jas domain is conserved in lower and higher plants. It is noteworthy that degron sequences showed a large number of alternatives from gymnosperms to dicots. In addition, ethylene-responsive element binding factor-associated amphiphilic repression (EAR) motifs are displayed in all plant lineages from liverworts to angiosperms. However, the cryptic MYC2-interacting domain (CMID) domain appeared in angiosperms for the first time. The phylogenetic analysis performed using the Maximum Likelihood method indicated that JAZ ortholog proteins are grouped according to their similarity and plant lineage. Moreover, ancestral JAZ sequences were constructed by PhyloBot software and showed specific changes in the TIFY and Jas domains during evolution from liverworts to dicots. Finally, we propose a model for the evolution of the ancestral sequences of the main eight JAZ protein subgroups. These findings contribute to the understanding of the JAZ family origin and expansion in land plants.
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Affiliation(s)
- Adrián Garrido-Bigotes
- Laboratorio de Epigenética Vegetal, Facultad de Ciencias Forestales, Universidad de Concepción; Concepción 4070386, Chile.
| | - Felipe Valenzuela-Riffo
- Institute of Biological Sciences, Campus Talca, Universidad de Talca, Talca 34655488, Chile.
| | - Carlos R Figueroa
- Institute of Biological Sciences, Campus Talca, Universidad de Talca, Talca 34655488, Chile.
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