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Inoue S, Tsuzuki H, Matsuda K, Kitaoka N, Matsuura H. Investigation Of The Biosynthesis Pathway That Generates cis-Jasmone. Chembiochem 2024; 25:e202300593. [PMID: 37934005 DOI: 10.1002/cbic.202300593] [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: 08/23/2023] [Revised: 09/29/2023] [Indexed: 11/08/2023]
Abstract
Researchers have established that (+)-7-iso-jasmonic acid ((+)-7-iso-JA) is an intermediate in the production of cis-jasmone (CJ); however, the biosynthetic pathway of CJ has not been fully described. Previous reports stated that CJ, a substructure of pyrethrin II produced by pyrethrum (Tanacetum cinerariifolium), is not biosynthesized through this biosynthetic pathway. To clarify the ambiguity, stable isotope-labelled jasmonates were synthesized, and compounds were applied to apple mint (Mentha suaveolens) via air propagation. The results showed that cis-jasmone is not generated from intermediate (+)-7-iso-JA, and (+)-7-iso-JA is not produced from 3,7-dideydro-JA (3,7-ddh-JA); however, 3,7-didehydro-JA and 4,5-didehydro-7-iso-JA were converted into CJ and JA, respectively.
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Affiliation(s)
- Shiro Inoue
- Research Faculty of Agriculture, Hokkaido University, Kita-9, Nishi-9, Kita-ku, Sapporo, Hokkaido, 060-8589, Japan
| | - Hiromu Tsuzuki
- Research Faculty of Agriculture, Hokkaido University, Kita-9, Nishi-9, Kita-ku, Sapporo, Hokkaido, 060-8589, Japan
| | - Kazuhiko Matsuda
- Graduate School of Agriculture, Faculty of Agriculture, Kinki University Nakamachi, Nara, 631-8505, Japan
| | - Naoki Kitaoka
- Research Faculty of Agriculture, Hokkaido University, Kita-9, Nishi-9, Kita-ku, Sapporo, Hokkaido, 060-8589, Japan
| | - Hideyuki Matsuura
- Research Faculty of Agriculture, Hokkaido University, Kita-9, Nishi-9, Kita-ku, Sapporo, Hokkaido, 060-8589, Japan
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Luo C, Qiu J, Zhang Y, Li M, Liu P. Jasmonates Coordinate Secondary with Primary Metabolism. Metabolites 2023; 13:1008. [PMID: 37755288 PMCID: PMC10648981 DOI: 10.3390/metabo13091008] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2023] [Revised: 08/28/2023] [Accepted: 09/05/2023] [Indexed: 09/28/2023] Open
Abstract
Jasmonates (JAs), including jasmonic acid (JA), its precursor 12-oxo-phytodienoic acid (OPDA) and its derivatives jasmonoyl-isoleucine (JA-Ile), methyl jasmonate (MeJA), cis-jasmone (CJ) and other oxylipins, are important in the regulation of a range of ecological interactions of plants with their abiotic and particularly their biotic environments. Plant secondary/specialized metabolites play critical roles in implementing these ecological functions of JAs. Pathway and transcriptional regulation analyses have established a central role of JA-Ile-mediated core signaling in promoting the biosynthesis of a great diversity of secondary metabolites. Here, we summarized the advances in JAs-induced secondary metabolites, particularly in secondary metabolites induced by OPDA and volatile organic compounds (VOCs) induced by CJ through signaling independent of JA-Ile. The roles of JAs in integrating and coordinating the primary and secondary metabolism, thereby orchestrating plant growth-defense tradeoffs, were highlighted and discussed. Finally, we provided perspectives on the improvement of the adaptability and resilience of plants to changing environments and the production of valuable phytochemicals by exploiting JAs-regulated secondary metabolites.
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Affiliation(s)
- Chen Luo
- Department of Ecology, College of Resources and Environmental Sciences, China Agricultural University, Beijing 100193, China
| | - Jianfang Qiu
- Department of Ecology, College of Resources and Environmental Sciences, China Agricultural University, Beijing 100193, China
| | - Yu Zhang
- Department of Ecology, College of Resources and Environmental Sciences, China Agricultural University, Beijing 100193, China
| | - Mengya Li
- Department of Ecology, College of Resources and Environmental Sciences, China Agricultural University, Beijing 100193, China
| | - Pei Liu
- Department of Ecology, College of Resources and Environmental Sciences, China Agricultural University, Beijing 100193, China
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Chini A, Monte I, Zamarreño AM, García-Mina JM, Solano R. Evolution of the jasmonate ligands and their biosynthetic pathways. THE NEW PHYTOLOGIST 2023; 238:2236-2246. [PMID: 36942932 DOI: 10.1111/nph.18891] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Accepted: 03/13/2023] [Indexed: 05/04/2023]
Abstract
Different plant species employ different jasmonates to activate a conserved signalling pathway in land plants, where (+)-7-iso-JA-Ile (JA-Ile) is the ligand for the COI1/JAZ receptor in angiosperms and dn-cis-OPDA, dn-iso-OPDA and Δ4 -dn-iso-OPDA act as ligands in Marchantia polymorpha. In addition, some jasmonates play a COI1-independent role. To understand the distribution of bioactive jasmonates in the green lineage and how their biosynthetic pathways evolved, we performed phylogenetic analyses and systematic jasmonates profiling in representative species from different lineages. We found that both OPDA and dn-OPDA are ubiquitous in all tested land plants and present also in charophyte algae, underscoring their importance as ancestral signalling molecules. By contrast, JA-Ile biosynthesis emerged within lycophytes coincident with the evolutionary appearance of JAR1 function. We identified that the OPR3-independent JA biosynthesis pathway is ancient and predates the evolutionary appearance of the OPR3-dependent pathway. Moreover, we identified a negative correlation between dn-iso-OPDA and JA-Ile in land plants, which supports that in bryophytes and lycophytes dn-iso-OPDA represents the analogous hormone to JA-Ile in other vascular plants.
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Affiliation(s)
- Andrea Chini
- Plant Molecular Genetics Department, Centro Nacional de Biotecnologia-CSIC (CNB-CSIC), 28049, Madrid, Spain
| | - Isabel Monte
- Plant Molecular Genetics Department, Centro Nacional de Biotecnologia-CSIC (CNB-CSIC), 28049, Madrid, Spain
| | - Angel M Zamarreño
- Department of Environmental Biology, Bioma Institute, University of Navarra, Navarra, 31008, Spain
| | - José M García-Mina
- Department of Environmental Biology, Bioma Institute, University of Navarra, Navarra, 31008, Spain
| | - Roberto Solano
- Plant Molecular Genetics Department, Centro Nacional de Biotecnologia-CSIC (CNB-CSIC), 28049, Madrid, Spain
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Yin P, Zhang S, Liu J, Liao X, Zhou G, Yang J, Wang B, Yang B. Preparation, binding behaviours and thermal stability of inclusion complexes between (Z)‐jasmone and acyclic cucurbit[n]urils. FLAVOUR FRAG J 2022. [DOI: 10.1002/ffj.3714] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Peipei Yin
- R&D Center of China Tobacco Yunnan Industrial Co. Kunming China
| | - Shuqing Zhang
- Faculty of Life Science and Technology Kunming University of Science and Technology Kunming China
| | - Jing Liu
- R&D Center of China Tobacco Yunnan Industrial Co. Kunming China
| | - Xiali Liao
- Faculty of Life Science and Technology Kunming University of Science and Technology Kunming China
| | - Guiyuan Zhou
- R&D Center of China Tobacco Yunnan Industrial Co. Kunming China
| | - Jing Yang
- Faculty of Life Science and Technology Kunming University of Science and Technology Kunming China
| | - Baoxing Wang
- R&D Center of China Tobacco Yunnan Industrial Co. Kunming China
| | - Bo Yang
- Faculty of Life Science and Technology Kunming University of Science and Technology Kunming China
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Murtaza A, Qamar MA, Saleem K, Hardwick T, Zia Ul Haq, Shirinfar B, Ahmed N. Renewable Electricity Enables Green Routes to Fine Chemicals and Pharmaceuticals. CHEM REC 2022; 22:e202100296. [PMID: 35103382 DOI: 10.1002/tcr.202100296] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2021] [Revised: 01/05/2022] [Accepted: 01/07/2022] [Indexed: 12/29/2022]
Abstract
Syntheses of chemicals using renewable electricity and when generating high atom economies are considered green and sustainable processes. In the present state of affairs, electrochemical manufacturing of fine chemicals and pharmaceuticals is not as common place as it could be and therefore, merits more attention. There is also a need to turn attention toward the electrochemical synthesis of valuable chemicals from recyclable greenhouse gases that can accelerate the process of circular economy. CO2 emissions are the major contributor to human-induced global warming. CO2 conversion into chemicals is a valuable application of its utilisation and will contribute to circular economy while maintaining environmental sustainability. Herein, we present an overview of electro-carboxylation, including mechanistic aspects, which forms carboxylic acids using molecular carbon dioxide. We also discuss atom economies of electrochemical fluorination, methoxylation and amide formation reactions.
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Affiliation(s)
- Ayesha Murtaza
- Department of Chemistry, Khwaja Fareed University of Engineering and Information Technology, Rahim Yar Khan, 64200, Pakistan
| | - Muhammad Awais Qamar
- College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, 730070, Gansu, China
| | - Kaynat Saleem
- Department of Chemistry, Khwaja Fareed University of Engineering and Information Technology, Rahim Yar Khan, 64200, Pakistan
| | - Tomas Hardwick
- School of Chemistry, Cardiff University, Main Building, Park Place, Cardiff, CF10 3AT, UK.,National Graphene Institute, University of Manchester, Oxford Road, Manchester, M13 9PL, UK.,Department of Materials, University of Manchester, Oxford Road, Manchester, M13 9PL, UK
| | - Zia Ul Haq
- Chemical Engineering department, Khwaja Fareed University of Engineering and Information Technology, Rahim Yar Khan, 64200, Pakistan
| | | | - Nisar Ahmed
- School of Chemistry, Cardiff University, Main Building, Park Place, Cardiff, CF10 3AT, UK
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Heguaburu V, Parpal F, Paullier AP, Pandolfi E. Synthesis of Pyrethroids and Jasmonoids through Palladium-Catalyzed Cross-Coupling Reactions. SYNTHESIS-STUTTGART 2022. [DOI: 10.1055/a-1736-1749] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
AbstractThe synthesis of jasmone and related jasmonoids and pyrethroids is described. These compounds play a defensive role in plants and share a common cyclopentenone core with variations in the side chains. Jasmone, cinerone, allylrethrone, and derivatives were synthesized through π-allyl palladium cross-coupling of stannane derivatives. With selective hydrogenation, dihydrojasmone, and dihydrocinerone were also synthesized.
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Affiliation(s)
- Viviana Heguaburu
- Departamento de Química del Litoral, Centro Universitario Regional Litoral Norte, Universidad de la República
| | - Florencia Parpal
- Departamento de Química del Litoral, Centro Universitario Regional Litoral Norte, Universidad de la República
| | - Ana Paula Paullier
- Departamento de Química del Litoral, Centro Universitario Regional Litoral Norte, Universidad de la República
| | - Enrique Pandolfi
- Laboratorio de Síntesis Orgánica, Departamento de Química Orgánica, Facultad de Química, Universidad de la República
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Jiang D, Tan M, Wu S, Zheng L, Wang Q, Wang G, Yan S. Defense responses of arbuscular mycorrhizal fungus-colonized poplar seedlings against gypsy moth larvae: a multiomics study. HORTICULTURE RESEARCH 2021; 8:245. [PMID: 34848684 PMCID: PMC8632881 DOI: 10.1038/s41438-021-00671-3] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/16/2021] [Revised: 08/10/2021] [Accepted: 08/11/2021] [Indexed: 05/25/2023]
Abstract
Arbuscular mycorrhizal (AM) fungi may help protect plants against herbivores; however, their use for the pest control of woody plants requires further study. Here, we investigated the effect of Glomus mosseae colonization on the interactions between gypsy moth larvae and Populus alba × P. berolinensis seedlings and deciphered the regulatory mechanisms underlying the mycorrhizal-induced resistance in the leaves of mycorrhizal poplar using RNA-seq and nontargeted metabolomics. The resistance assay showed that AM fungus inoculation protected poplar seedlings against gypsy moth larvae, as evidenced by the decreased larval growth and reduced larval survival. A transcriptome analysis revealed that differentially expressed genes (DEGs) were involved in jasmonic acid biosynthesis (lipoxygenase, hydroperoxide dehydratase, and allene oxide cyclase) and signal transduction (jasmonate-ZIM domain and transcription factor MYC2) and identified the genes that were upregulated in mycorrhizal seedlings. Except for chalcone synthase and anthocyanidin synthase, which were downregulated in mycorrhizal seedlings, all DEGs related to flavonoid biosynthesis were upregulated, including 4-coumarate-CoA ligase, chalcone isomerase, flavanone 3-hydroxylase, flavonol synthase, and leucoanthocyanidin reductase. The metabolome analysis showed that several metabolites with insecticidal properties, including coumarin, stachydrine, artocarpin, norizalpinin, abietic acid, 6-formylumbelliferone, and vanillic acid, were significantly accumulated in the mycorrhizal seedlings. These findings suggest the potential of mycorrhiza-induced resistance for use in pest management of woody plants and demonstrate that the priming of JA-dependent responses in poplar seedlings contributes to mycorrhiza-induced resistance to insect pests.
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Affiliation(s)
- Dun Jiang
- School of Forestry, Northeast Forestry University, 150040, Harbin, P. R. China
- Key Laboratory of Sustainable Forest Ecosystem Management-Ministry of Education, Northeast Forestry University, 150040, Harbin, P. R. China
| | - Mingtao Tan
- School of Forestry, Northeast Forestry University, 150040, Harbin, P. R. China
- Key Laboratory of Sustainable Forest Ecosystem Management-Ministry of Education, Northeast Forestry University, 150040, Harbin, P. R. China
| | - Shuai Wu
- School of Forestry, Northeast Forestry University, 150040, Harbin, P. R. China
- Key Laboratory of Sustainable Forest Ecosystem Management-Ministry of Education, Northeast Forestry University, 150040, Harbin, P. R. China
| | - Lin Zheng
- School of Forestry, Northeast Forestry University, 150040, Harbin, P. R. China
- Key Laboratory of Sustainable Forest Ecosystem Management-Ministry of Education, Northeast Forestry University, 150040, Harbin, P. R. China
| | - Qing Wang
- School of Forestry, Northeast Forestry University, 150040, Harbin, P. R. China
- Key Laboratory of Sustainable Forest Ecosystem Management-Ministry of Education, Northeast Forestry University, 150040, Harbin, P. R. China
| | - Guirong Wang
- School of Forestry, Northeast Forestry University, 150040, Harbin, P. R. China.
- State Key Laboratory for Biology of Plant Diseases and Insect Pests, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing, P. R. China.
| | - Shanchun Yan
- School of Forestry, Northeast Forestry University, 150040, Harbin, P. R. China.
- Key Laboratory of Sustainable Forest Ecosystem Management-Ministry of Education, Northeast Forestry University, 150040, Harbin, P. R. China.
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8
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Miyawaki K, Inoue S, Kitaoka N, Matsuura H. Potato tuber-inducing activities of jasmonic acid and related-compounds (II). Biosci Biotechnol Biochem 2021; 85:2378-2382. [PMID: 34726243 DOI: 10.1093/bbb/zbab161] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2021] [Accepted: 09/08/2021] [Indexed: 11/12/2022]
Abstract
New information is being accumulated for plant-derived oxylipins, such as jasmonic acid (JA) amino acid conjugates. However, these compounds have not being examined for their activity in promoting potato tuber formation. It was found that (-)-JA had the highest activity followed cis-(-)-OPDA, (+)-4, 5-didehydroJA, cis-(+)-OPDA-l-Ile, and (-)-JA-l-Ile, -Leu, -Phe, -Val, although iso-OPDA and 3,7-didehydroJA did not exhibit activity.
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Affiliation(s)
- Kanji Miyawaki
- Laboratory of Natural Product Chemistry, Division of Fundamental AgriScience Research, Research Faculty of Agriculture, Hokkaido University, Sapporo, Japan
| | - Shiro Inoue
- Laboratory of Natural Product Chemistry, Division of Fundamental AgriScience Research, Research Faculty of Agriculture, Hokkaido University, Sapporo, Japan
| | - Naoki Kitaoka
- Laboratory of Natural Product Chemistry, Division of Fundamental AgriScience Research, Research Faculty of Agriculture, Hokkaido University, Sapporo, Japan
| | - Hideyuki Matsuura
- Laboratory of Natural Product Chemistry, Division of Fundamental AgriScience Research, Research Faculty of Agriculture, Hokkaido University, Sapporo, Japan
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9
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Li M, Yu G, Cao C, Liu P. Metabolism, signaling, and transport of jasmonates. PLANT COMMUNICATIONS 2021; 2:100231. [PMID: 34746762 PMCID: PMC8555440 DOI: 10.1016/j.xplc.2021.100231] [Citation(s) in RCA: 51] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Revised: 07/22/2021] [Accepted: 08/09/2021] [Indexed: 05/16/2023]
Abstract
Biosynthesis/metabolism, perception/signaling, and transport are three essential aspects of the actions of phytohormones. Jasmonates (JAs), including jasmonic acid (JA) and related oxylipins, are implicated in the regulation of a range of ecological interactions, as well as developmental programs to integrate these interactions. Jasmonoyl-isoleucine (JA-Ile) is the most bioactive JAs, and perception of JA-Ile by its coreceptor, the Skp1-Cullin1-F-box-type (SCF) protein ubiquitin ligase complex SCFCOI1-JAZ, in the nucleus derepresses the transcriptional repression of target genes. The biosynthesis and metabolism of JAs occur in the plastid, peroxisome, cytosol, endoplasmic reticulum, and vacuole, whereas sensing of JA-Ile levels occurs in the nucleus. It is increasingly apparent that a number of transporters, particularly members of the jasmonates transporter (JAT) family, located at endomembranes as well as the plasma membrane, constitute a network for modulating and coordinating the metabolic flux and signaling of JAs. In this review, we discuss recent advances in the metabolism, signaling, and especially the transport of JAs, focusing on intracellular compartmentation of these processes. The roles of transporter-mediated cell-cell transport in driving long-distance transport and signaling of JAs are also discussed.
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Affiliation(s)
- Mengya Li
- Department of Ecology, College of Resources and Environmental Sciences, China Agricultural University, Beijing 100193, P. R. China
| | - Guanghui Yu
- Department of Ecology, College of Resources and Environmental Sciences, China Agricultural University, Beijing 100193, P. R. China
| | - Congli Cao
- Department of Ecology, College of Resources and Environmental Sciences, China Agricultural University, Beijing 100193, P. R. China
| | - Pei Liu
- Department of Ecology, College of Resources and Environmental Sciences, China Agricultural University, Beijing 100193, P. R. China
- Corresponding author
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Ghorbel M, Brini F, Sharma A, Landi M. Role of jasmonic acid in plants: the molecular point of view. PLANT CELL REPORTS 2021; 40:1471-1494. [PMID: 33821356 DOI: 10.1007/s00299-021-02687-4] [Citation(s) in RCA: 95] [Impact Index Per Article: 31.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/15/2021] [Accepted: 03/23/2021] [Indexed: 05/12/2023]
Abstract
Recent updates in JA biosynthesis, signaling pathways and the crosstalk between JA and others phytohormones in relation with plant responses to different stresses. In plants, the roles of phytohormone jasmonic acid (JA), amino acid conjugate (e.g., JA-Ile) and their derivative emerged in last decades as crucial signaling compounds implicated in stress defense and development in plants. JA has raised a great interest, and the number of researches on JA has increased rapidly highlighting the importance of this phytohormone in plant life. First, JA was considered as a stress hormone implicated in plant response to biotic stress (pathogens and herbivores) which confers resistance to biotrophic and hemibiotrophic pathogens contrarily to salicylic acid (SA) which is implicated in plant response to necrotrophic pathogens. JA is also implicated in plant responses to abiotic stress (such as soil salinity, wounding and UV). Moreover, some researchers have recently revealed that JA controls several physiological processes like root growth, growth of reproductive organs and, finally, plant senescence. JA is also involved in the biosynthesis of various metabolites (e.g., phytoalexins and terpenoids). In plants, JA signaling pathways are well studied in few plants essentially Arabidopsis thaliana, Nicotiana benthamiana, and Oryza sativa L. confirming the crucial role of this hormone in plants. In this review, we highlight the last foundlings about JA biosynthesis, JA signaling pathways and its implication in plant maturation and response to environmental constraints.
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Affiliation(s)
- Mouna Ghorbel
- Biology Department, Faculty of Science, University of Ha'il, P.O. box, Ha'il, 2440, Saudi Arabia
- Laboratory of Biotechnology and Plant Improvement, Center of Biotechnology of Sfax, B.P '1177', 3018, Sfax, Tunisia
| | - Faiçal Brini
- Laboratory of Biotechnology and Plant Improvement, Center of Biotechnology of Sfax, B.P '1177', 3018, Sfax, Tunisia
| | - Anket Sharma
- State Key Laboratory of Subtropical Silviculture, Zhejiang A&F University, Hangzhou, 311300, China
| | - Marco Landi
- Department of Agriculture, Food and Environment - University of Pisa, 56124, Pisa, Italy.
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Joulain D. Jasminum grandiflorum
flowers—Phytochemical complexity and its capture in extracts: a review. FLAVOUR FRAG J 2021. [DOI: 10.1002/ffj.3672] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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12
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Stamm P, Etl F, Maia ACD, Dötterl S, Schulz S. Synthesis, Absolute Configurations, and Biological Activities of Floral Scent Compounds from Night-Blooming Araceae. J Org Chem 2021; 86:5245-5254. [PMID: 33724842 DOI: 10.1021/acs.joc.1c00145] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The uncommon jasmone derivatives dehydrojasmone, isojasmol, and isojasmyl acetate, floral scent compounds from night-blooming Araceae, were synthesized in a scalable synthesis employing conjugate addition with a selenoacetal as the key step. The stereoselective strategy with subsequent enzymatic kinetic resolution allowed determining the absolute configuration of the natural compounds by GC on a chiral phase. The homoterpene (E)-4,8-dimethyl-1,3,7-nonatrien-5-yl acetate, another uncommon scent compound, was obtained by α-regioselective aldehyde prenylation. The biological activities of dehydrojasmone and isojasmol were investigated in field assays, showing that these unique volatiles are able to selectively attract specific cyclocephaline scarab beetle pollinators.
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Affiliation(s)
- Patrick Stamm
- Institute of Organic Chemistry, Technische Universität Braunschweig, Hagenring 30, 38106 Braunschweig, Germany
| | - Florian Etl
- Department of Botany and Biodiversity Research, University of Vienna, Rennweg 14, 1030 Vienna, Austria
| | - Artur Campos D Maia
- Department of Systematics and Ecology, Federal University of Paraíba, 58051-900 João Pessoa, Brazil
| | - Stefan Dötterl
- Department of Biosciences, Paris-Lodron University of Salzburg, Hellbrunnerstraße 34, 5020 Salzburg, Austria
| | - Stefan Schulz
- Institute of Organic Chemistry, Technische Universität Braunschweig, Hagenring 30, 38106 Braunschweig, Germany
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Jasmonates: biosynthesis, perception and signal transduction. Essays Biochem 2021; 64:501-512. [PMID: 32602544 DOI: 10.1042/ebc20190085] [Citation(s) in RCA: 38] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2020] [Revised: 06/09/2020] [Accepted: 06/11/2020] [Indexed: 12/22/2022]
Abstract
Jasmonates (JAs) are physiologically important molecules involved in a wide range of plant responses from growth, flowering, senescence to defence against abiotic and biotic stress. They are rapidly synthesised from α-linolenic acid (ALA; C18:3 ∆9,12,15) by a process of oxidation, cyclisation and acyl chain shortening involving co-operation between the chloroplast and peroxisome. The active form of JA is the isoleucine conjugate, JA-isoleucine (JA-Ile), which is synthesised in the cytoplasm. Other active metabolites of JA include the airborne signalling molecules, methyl JA (Me-JA) and cis-jasmone (CJ), which act as inter-plant signalling molecules activating defensive genes encoding proteins and secondary compounds such as anthocyanins and alkaloids. One of the key defensive metabolites in many plants is a protease inhibitor that inactivates the protein digestive capabilities of insects, thereby, reducing their growth. The receptor for JA-Ile is a ubiquitin ligase termed as SCFCoi1 that targets the repressor protein JA Zim domain (JAZ) for degradation in the 26S proteasome. Removal of JAZ allows other transcription factors (TFs) to activate the JA response. The levels of JA-Ile are controlled through catabolism by hydroxylating enzymes of the cytochrome P450 (CYP) family. The JAZ proteins act as metabolic hubs and play key roles in cross-talk with other phytohormone signalling pathways in co-ordinating genome-wide responses. Specific subsets of JAZ proteins are involved in regulating different response outcomes such as growth inhibition versus biotic stress responses. Understanding the molecular circuits that control plant responses to pests and pathogens is a necessary pre-requisite to engineering plants with enhanced resilience to biotic challenges for improved agricultural yields.
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Poma P, Labbozzetta M, Ramarosandratana AV, Rosselli S, Tutone M, Sajeva M, Notarbartolo M. In Vitro Modulation of P-Glycoprotein Activity by Euphorbia intisy Essential Oil on Acute Myeloid Leukemia Cell Line HL-60R. Pharmaceuticals (Basel) 2021; 14:ph14020111. [PMID: 33572621 PMCID: PMC7922936 DOI: 10.3390/ph14020111] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2020] [Revised: 01/27/2021] [Accepted: 01/27/2021] [Indexed: 01/09/2023] Open
Abstract
Euphorbia species have a large spectrum of traditional medicinal uses. We tested the biological activities of the essential oil (EO) of Euphorbia intisy Drake in an acquired multidrug resistance leukemia model to assess whether the EO obtained by hydrodistillation of stems was able to reverse the resistant phenotype. HL-60R cell lines are characterized by the overexpression of P-glycoprotein (P-gp), inhibitors of apoptosis proteins (IAPs) and constitutive expression of NF-κB. EO chemical composition was determined by GC/MS analysis; cytotoxic activity of EO by MTS assay alone or in combination with doxorubicin; pro-apoptotic effect and doxorubicin accumulation were analyzed by flow cytometry; P-gp ATPase activity was measured by P-gp-Glo™ assay systems kit. The ability to inhibit NF-κB and its target genes was also assessed. E. intisy EO exhibited a comparable cytotoxic effect and ability to block P-gp in both the HL-60 and its MDR variant HL-60R. In addition, EO suppressed P-gp protein expression and significantly downregulated MDR1 mRNA level, as well as some IAPs proteins, probably through the inhibition of NF-κB. Our results suggest that E. intisy EO could reverse P-gp-mediated drug resistance in tumor cells acting as a chemosensitizing agent.
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Affiliation(s)
- Paola Poma
- Department of Biological, Chemical and Pharmaceutical Science and Technology (STEBICEF), University of Palermo, 90128 Palermo, Italy; (P.P.); (M.L.); (S.R.); (M.T.); (M.S.)
| | - Manuela Labbozzetta
- Department of Biological, Chemical and Pharmaceutical Science and Technology (STEBICEF), University of Palermo, 90128 Palermo, Italy; (P.P.); (M.L.); (S.R.); (M.T.); (M.S.)
| | - Aro Vonjy Ramarosandratana
- Department of Plant Biology and Ecology, University of Antananarivo, P.O. Box 906, Antananarivo 101, Madagascar;
| | - Sergio Rosselli
- Department of Biological, Chemical and Pharmaceutical Science and Technology (STEBICEF), University of Palermo, 90128 Palermo, Italy; (P.P.); (M.L.); (S.R.); (M.T.); (M.S.)
| | - Marco Tutone
- Department of Biological, Chemical and Pharmaceutical Science and Technology (STEBICEF), University of Palermo, 90128 Palermo, Italy; (P.P.); (M.L.); (S.R.); (M.T.); (M.S.)
| | - Maurizio Sajeva
- Department of Biological, Chemical and Pharmaceutical Science and Technology (STEBICEF), University of Palermo, 90128 Palermo, Italy; (P.P.); (M.L.); (S.R.); (M.T.); (M.S.)
| | - Monica Notarbartolo
- Department of Biological, Chemical and Pharmaceutical Science and Technology (STEBICEF), University of Palermo, 90128 Palermo, Italy; (P.P.); (M.L.); (S.R.); (M.T.); (M.S.)
- Correspondence:
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15
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Mukhtarova LS, Lantsova NV, Khairutdinov BI, Grechkin AN. Lipoxygenase pathway in model bryophytes: 12-oxo-9(13),15-phytodienoic acid is a predominant oxylipin in Physcomitrella patens. PHYTOCHEMISTRY 2020; 180:112533. [PMID: 33059187 DOI: 10.1016/j.phytochem.2020.112533] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/18/2020] [Revised: 08/08/2020] [Accepted: 10/01/2020] [Indexed: 05/29/2023]
Abstract
The model moss Physcomitrella patens and liverwort Marchantia polymorpha possess all enzymatic machinery responsible for the initial stages of jasmonate pathway, including the active 13(S)-lipoxygenase, allene oxide synthase (AOS) and allene oxide cyclase (AOC). At the same time, the jasmonic acid is missing from both P. patens and M. polymorpha. Our GC-MS profiling of oxylipins of P. patens gametophores and M. polymorpha tissues revealed some distinctive peculiarities. The 15(Z)-cis-12-oxo-10,15-phytodienoic acid (12-OPDA) was the major oxylipin in M. polymorpha. In contrast, the 12-OPDA was only a minor constituent in P. patens, while another cyclopentenone 1 was the predominant oxylipin. Product 1 was identified by its MS, 1H-NMR, 1H-1H-COSY, HSQC and HMBC data as 15(Z)-12-oxo-9(13),15-phytodienoic acid, i.e., the iso-12-OPDA. The corresponding C16 homologue, 2,3-dinor-iso-12-OPDA (2), have also been detected as a minor component in P. patens and a prominent product in M. polymorpha. Besides, the 2,3-dinor-cis-12-OPDA (3) was also present in M. polymorpha. Apparently, the malfunction of cyclopentenone reduction by the 12-OPDA reductase in P. patens and (to a lesser extent) in M. polymorpha leads to the isomerization of 12-OPDA and formation of specific cyclopentenones 1 and 2, which are uncommon in flowering plants.
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Affiliation(s)
- Lucia S Mukhtarova
- Kazan Institute of Biochemistry and Biophysics, FRC Kazan Scientific Center of RAS, P.O. Box 30, 420111, Kazan, Russia
| | - Natalia V Lantsova
- Kazan Institute of Biochemistry and Biophysics, FRC Kazan Scientific Center of RAS, P.O. Box 30, 420111, Kazan, Russia
| | - Bulat I Khairutdinov
- Kazan Institute of Biochemistry and Biophysics, FRC Kazan Scientific Center of RAS, P.O. Box 30, 420111, Kazan, Russia
| | - Alexander N Grechkin
- Kazan Institute of Biochemistry and Biophysics, FRC Kazan Scientific Center of RAS, P.O. Box 30, 420111, Kazan, Russia.
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16
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Matsui R, Takiguchi K, Kuwata N, Oki K, Takahashi K, Matsuda K, Matsuura H. Jasmonic acid is not a biosynthetic intermediate to produce the pyrethrolone moiety in pyrethrin II. Sci Rep 2020; 10:6366. [PMID: 32286354 PMCID: PMC7156398 DOI: 10.1038/s41598-020-63026-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2019] [Accepted: 03/13/2020] [Indexed: 12/05/2022] Open
Abstract
Pyrethrum (Tanacetumcinerariifolium) produces insecticidal compounds known as pyrethrins. Pyrethrins are esters; the acid moiety is either trans-chrysanthemic acid or pyrethric acid and the alcohol moiety of pyrethrins is either pyrethrolone, cinerolone, or jasmolone. It was generally accepted that cis-jasmone was biosynthetic intermediate to produce the alcohol moieties of pyrethrin, and the biosynthetic origin of the cis-jasmone was postulated to be jasmonic acid. However, there was no direct evidence to prove this hypothesis. In order to uncover the origin of pyrethrolone moiety in pyrethrin II, feeding experiments were performed employing deuterium- and 13C-labeled compounds as substrates, and the expected labeled compounds were analyzed using UPLC MS/MS system. It was found that the pyrethrolone moiety in pyrethrin II was derived from 12-oxo-phytodienoic acid (OPDA), iso-OPDA and cis-jasmone but not from methyl jasmonate and 3-oxo-2-(2′-[Z]-pentenyl)-cyclopentane-1-hexanoic acid. The results supported that the biosynthesis of the pyrethrolone moiety in pyrethrin II partially used part of the jasmonic acid biosynthetic pathway, but not whole.
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Affiliation(s)
- Ryo Matsui
- Laboratory of Natural Product Chemistry, Division of Fundamental AgriScience Research, Research Faculty of Agriculture, Hokkaido University, Sapporo, 060-8589, Japan
| | - Kisumi Takiguchi
- Laboratory of Natural Product Chemistry, Division of Fundamental AgriScience Research, Research Faculty of Agriculture, Hokkaido University, Sapporo, 060-8589, Japan
| | - Naoshige Kuwata
- Laboratory of Natural Product Chemistry, Division of Fundamental AgriScience Research, Research Faculty of Agriculture, Hokkaido University, Sapporo, 060-8589, Japan
| | - Katsunari Oki
- Laboratory of Natural Product Chemistry, Division of Fundamental AgriScience Research, Research Faculty of Agriculture, Hokkaido University, Sapporo, 060-8589, Japan
| | - Kosaku Takahashi
- Laboratory of Natural Product Chemistry, Division of Fundamental AgriScience Research, Research Faculty of Agriculture, Hokkaido University, Sapporo, 060-8589, Japan.,Department of Nutritional Science, Faculty of Applied BioScience, Tokyo University of Agriculture, 1-1-1 Sakuragaoka, Setagaya-ku, Tokyo, 156-8502, Japan
| | - Kazuhiko Matsuda
- Graduate School of Agriculture, Faculty of Agriculture, Kinki University, Nakamachi, Nara, 631-8505, Japan
| | - Hideyuki Matsuura
- Laboratory of Natural Product Chemistry, Division of Fundamental AgriScience Research, Research Faculty of Agriculture, Hokkaido University, Sapporo, 060-8589, Japan.
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Sobhy IS, Caulfield JC, Pickett JA, Birkett MA. Sensing the Danger Signals: cis-Jasmone Reduces Aphid Performance on Potato and Modulates the Magnitude of Released Volatiles. Front Ecol Evol 2020. [DOI: 10.3389/fevo.2019.00499] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
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18
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Ai L, Hu J, Ji X, Zhao H. Structure confirmation and thermal kinetics of the inclusion of cis-jasmone in β-cyclodextrin. RSC Adv 2019; 9:26224-26229. [PMID: 35531039 PMCID: PMC9070386 DOI: 10.1039/c9ra03343b] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2019] [Accepted: 08/01/2019] [Indexed: 11/24/2022] Open
Abstract
In this study, inclusion complex of cis-jasmone in β-CD (β-CD-CJ) was synthesized to improve cis-jasmone stability. The structure and thermal kinetics of the inclusion complex was investigated by Fourier transform infrared spectroscopy (FTIR), thermogravimetric analysis (TG) and differential scanning calorimetry (DSC). DSC studies showed that the stability of cis-jasmone after β-cyclodextrin encapsulation was improved. The dissociation kinetics of β-CD-CJ at different heating rates was studied by TG, and the activation energy E of β-CD-CJ thermal decomposition kinetic parameters was defined by Flynn–Wall–Ozawa method. The results showed that the average activation energy E was 121.16 kJ mol−1. In this study, inclusion complex of cis-jasmone in β-CD (β-CD-CJ) was synthesized to improve cis-jasmone stability.![]()
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Affiliation(s)
- Lvye Ai
- College of Tobacco Science, Henan Agricultural University/Henan Province Flavors & Perfumes Engineering Research Center Zhengzhou 450002 China +86-371-63555713
| | - Jingyan Hu
- College of Tobacco Science, Henan Agricultural University/Henan Province Flavors & Perfumes Engineering Research Center Zhengzhou 450002 China +86-371-63555713
| | - Xiaoming Ji
- College of Tobacco Science, Henan Agricultural University/Henan Province Flavors & Perfumes Engineering Research Center Zhengzhou 450002 China +86-371-63555713
| | - Huaxin Zhao
- College of Life Science, Henan Agricultural University Zhengzhou 450002 China +86-371-63558682
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19
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Matsui R, Takiguchi K, Matsuda K, Takahashi K, Matsuura H. Feeding experiment using uniformly 13C-labeled α-linolenic acid supports the involvement of the decarboxylation mechanism to produce cis-jasmone in Lasiodiplodia theobromae. Biosci Biotechnol Biochem 2019; 83:2190-2193. [PMID: 31342844 DOI: 10.1080/09168451.2019.1644150] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
In our previous report, it was found that Lasiodiplodia theobromae produced cis-jasmone via partially utilizing the biosynthetic pathway of JA. A feeding experiment using uniformly 13C-labeled α-linolenic acid, which was added to the culture media of the fungus, strongly supported that the fungus produced CJ via the decarboxylation step of the biosynthetic pathway.
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Affiliation(s)
- Ryo Matsui
- Laboratory of Natural Product Chemistry, Division of Fundamental AgriScience Research, Research Faculty of Agriculture, Hokkaido University, Sapporo, Japan
| | - Kisumi Takiguchi
- Laboratory of Natural Product Chemistry, Division of Fundamental AgriScience Research, Research Faculty of Agriculture, Hokkaido University, Sapporo, Japan
| | - Kazuhiko Matsuda
- Graduate School of Agriculture, Faculty of Agriculture, Kinki University, Nara, Japan
| | - Kosaku Takahashi
- Laboratory of Natural Product Chemistry, Division of Fundamental AgriScience Research, Research Faculty of Agriculture, Hokkaido University, Sapporo, Japan
| | - Hideyuki Matsuura
- Laboratory of Natural Product Chemistry, Division of Fundamental AgriScience Research, Research Faculty of Agriculture, Hokkaido University, Sapporo, Japan
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Sun YL, Dong JF, Ning C, Ding PP, Huang LQ, Sun JG, Wang CZ. An odorant receptor mediates the attractiveness of cis-jasmone to Campoletis chlorideae, the endoparasitoid of Helicoverpa armigera. INSECT MOLECULAR BIOLOGY 2019; 28:23-34. [PMID: 30058747 DOI: 10.1111/imb.12523] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Parasitic wasps rely on olfaction to locate their hosts in complex chemical environments. Odorant receptors (ORs) function together with well-conserved odorant coreceptors (ORcos) to determine the sensitivity and specificity of olfactory reception. Campoletis chlorideae (Hymenoptera: Ichneunmonidae) is a solitary larval endoparasitoid of the cotton bollworm, Helicoverpa armigera, and some other noctuid species. To understand the molecular basis of C. chlorideae's olfactory reception, we sequenced the transcriptome of adult male and female heads (including antennae) and identified 211 OR transcripts, with 95 being putatively full length. The tissue expression profiles, as assessed by reverse-transcription PCR, showed that seven ORs were expressed only or more highly in female antennae. Their functions were analysed using the Xenopu slaevis oocyte expression system and two-electrode voltage-clamp recordings. CchlOR62 was tuned to cis-jasmone, which was attractive to female C. chlorideae adults and H. armigera larvae in the subsequent behavioural assays. Further bioassays using caged plants showed that the parasitism rate of H. armigera larvae by C. chlorideae on cis-jasmone-treated tobacco plants was higher than on the control plants. Thus, cis-jasmone appears to be an important infochemical involved in the interactions of plants, H. armigera and C. chlorideae, and CchlOR62 mediates the attractiveness of cis-jasmone to C. chlorideae.
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Affiliation(s)
- Y-L Sun
- State Key Laboratory of Integrated Management of Pest Insects and Rodents, Institute of Zoology, Chinese Academy of Sciences, Beijing, China
| | - J-F Dong
- State Key Laboratory of Integrated Management of Pest Insects and Rodents, Institute of Zoology, Chinese Academy of Sciences, Beijing, China
- Forestry College, Henan University of Science and Technology, Luoyang, Henan Province, China
| | - C Ning
- State Key Laboratory of Integrated Management of Pest Insects and Rodents, Institute of Zoology, Chinese Academy of Sciences, Beijing, China
| | - P-P Ding
- State Key Laboratory of Integrated Management of Pest Insects and Rodents, Institute of Zoology, Chinese Academy of Sciences, Beijing, China
| | - L-Q Huang
- State Key Laboratory of Integrated Management of Pest Insects and Rodents, Institute of Zoology, Chinese Academy of Sciences, Beijing, China
| | - J-G Sun
- State Key Laboratory of Integrated Management of Pest Insects and Rodents, Institute of Zoology, Chinese Academy of Sciences, Beijing, China
- Biology and Food Engineering College, Anyang Institute of Technology, Anyang, Henan Province, China
| | - C-Z Wang
- State Key Laboratory of Integrated Management of Pest Insects and Rodents, Institute of Zoology, Chinese Academy of Sciences, Beijing, China
- College of Life Sciences, University of Chinese Academy of Sciences, Beijing, China
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21
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Wang F, Yu G, Liu P. Transporter-Mediated Subcellular Distribution in the Metabolism and Signaling of Jasmonates. FRONTIERS IN PLANT SCIENCE 2019; 10:390. [PMID: 31001304 PMCID: PMC6454866 DOI: 10.3389/fpls.2019.00390] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/07/2019] [Accepted: 03/14/2019] [Indexed: 05/18/2023]
Abstract
Jasmonates (jasmonic acid and its relatives) are a group of oxylipin phytohormones that are implicated in the regulation of a range of developmental processes and responses to environmental stimuli in plants. The biosynthesis of JAs occur sequentially in various subcellular compartments including the chloroplasts, peroxisomes and the cytoplasm. The biologically active jasmonoyl-isoleucine (JA-Ile) activates the core JA signaling in the nucleus by binding with its coreceptor, SCFCOI1-JAZ. Five members of a clade of ATP-binding cassette G (ABCG) transporters of Arabidopsis thaliana were identified as the candidates of jasmonate transporters (JATs) in yeast cells. Among these JATs, AtJAT1/AtABCG16, has a dual localization in the plasma membrane and nuclear envelop and mediates the efflux of jasmonic acid (JA) across the plasma membrane and influx of JA-Ile into the nucleus. Genetic, cellular and biochemical analyses have demonstrated that AtJAT1/AtABCG16 is crucial for modulating JA-Ile concentration in the nucleus to orchestrate JA signaling. AtJAT1 could also be involved in modulating the biosynthesis of JA-Ile by regulating the distribution of JA and JA-Ile in the cytoplasm and nucleus, which would contribute to the highly dynamic JA signaling. Furthermore, other JAT members are localized in the plasma membrane and possibly in peroxisomes. Characterization of these JATs will provide further insights into a crucial role of transporter-mediated subcellular distribution in the metabolism and signaling of plant hormones, an emerging theme supported by the identification of increasing number of endomembrane-localized transporters.
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22
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Zhou X, Chen X, Du Z, Zhang Y, Zhang W, Kong X, Thelen JJ, Chen C, Chen M. Terpenoid Esters Are the Major Constituents From Leaf Lipid Droplets of Camellia sinensis. FRONTIERS IN PLANT SCIENCE 2019; 10:179. [PMID: 30863415 PMCID: PMC6399487 DOI: 10.3389/fpls.2019.00179] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/06/2018] [Accepted: 02/05/2019] [Indexed: 05/08/2023]
Abstract
Lipid droplets (LDs) have been widely found from diverse species and exhibit diverse functions. It remains unexplored what potential roles they played in tea. To address this question, we analyzed the chemical composition and the dynamic changes of cytosolic LDs during leaf growth and diurnal cycle. Using TopFluor cholesterol and Nile Red staining we demonstrated that cytosolic LDs were heterogeneous in tea tree (Camellia sinensis cv. Tieguanyin); the size and number of LDs increased with leaf growth. Compositional analysis showed that terpenoid esters and diacylglycerol are the major components of cytosolic LDs. The contents of total sterol esters (SEs) and β-amyrin esters increased with leaf expansion and growth; individual SE also showed diurnal changes. Our data suggest that cytosolic LDs from tea tree leave mainly serve as storage site for free sterols and triterpenoids in the form of esters. Cytosolic LDs were not the major contributors to the aroma quality of made tea.
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Affiliation(s)
- Xin Zhou
- College of Horticulture and Fujian Provincial Key Laboratory of Haixia Applied Plant System Biology, Fujian Agriculture and Forestry University, Fujian, China
- Tea Research Institute, Fujian Academy of Agricultural Sciences, Fujian, China
- FAFU-UCR Joint Center for Horticultural Plant Biology and Metabolomics, Haixia Institute of Science and Technology, Fujian Agriculture and Forestry University, Fujian, China
| | - Xiaobing Chen
- College of Horticulture and Fujian Provincial Key Laboratory of Haixia Applied Plant System Biology, Fujian Agriculture and Forestry University, Fujian, China
- Tea Research Institute, Fujian Academy of Agricultural Sciences, Fujian, China
- FAFU-UCR Joint Center for Horticultural Plant Biology and Metabolomics, Haixia Institute of Science and Technology, Fujian Agriculture and Forestry University, Fujian, China
| | - Zhenghua Du
- FAFU-UCR Joint Center for Horticultural Plant Biology and Metabolomics, Haixia Institute of Science and Technology, Fujian Agriculture and Forestry University, Fujian, China
| | - Yi Zhang
- FAFU-UCR Joint Center for Horticultural Plant Biology and Metabolomics, Haixia Institute of Science and Technology, Fujian Agriculture and Forestry University, Fujian, China
| | - Wenjing Zhang
- FAFU-UCR Joint Center for Horticultural Plant Biology and Metabolomics, Haixia Institute of Science and Technology, Fujian Agriculture and Forestry University, Fujian, China
| | - Xiangrui Kong
- Tea Research Institute, Fujian Academy of Agricultural Sciences, Fujian, China
| | - Jay J. Thelen
- Division of Biochemistry, Interdisciplinary Plant Group, Christopher S. Bond Life Science Center, University of Missouri, Columbia, MO, United States
| | - Changsong Chen
- Tea Research Institute, Fujian Academy of Agricultural Sciences, Fujian, China
- *Correspondence: Changsong Chen, Mingjie Chen,
| | - Mingjie Chen
- FAFU-UCR Joint Center for Horticultural Plant Biology and Metabolomics, Haixia Institute of Science and Technology, Fujian Agriculture and Forestry University, Fujian, China
- *Correspondence: Changsong Chen, Mingjie Chen,
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23
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Maynard D, Gröger H, Dierks T, Dietz KJ. The function of the oxylipin 12-oxophytodienoic acid in cell signaling, stress acclimation, and development. JOURNAL OF EXPERIMENTAL BOTANY 2018; 69:5341-5354. [PMID: 30169821 DOI: 10.1093/jxb/ery316] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/18/2018] [Accepted: 08/30/2018] [Indexed: 05/24/2023]
Abstract
Forty years ago, 12-oxophytodienoic acid (12-OPDA) was reported as a prostaglandin (PG)-like metabolite of linolenic acid found in extracts of flaxseed. Since then, numerous studies have determined the role of 12-OPDA in regulating plant immunity, seed dormancy, and germination. This review summarizes our current knowledge of the regulation of 12-OPDA synthesis in the chloroplast and 12-OPDA-dependent signaling in gene expression and targeting protein functions. We describe the properties of OPDA that are linked to the activities of PGs, which are derived from arachidonic acid and act as tissue hormones in animals, including humans. The similarity of OPDA with bioactive PGs is particularly evident for the most-studied cyclopentenone, PG 15-dPGJ2. In addition to chemical approaches towards 12-OPDA synthesis, bio-organic synthesis strategies for 12-OPDA and analogous substances have recently been established. The resulting availability of OPDA will aid the identification of additional effector proteins, help in elucidating the mechanisms of OPDA sensing and transmission, and will foster the analysis of the physiological responses to OPDA in plants. There is a need to determine the compartmentation and transport of 12-OPDA and its conjugates, over long distances as well as short. It will be important to further study OPDA in animal and human cells, for example with respect to beneficial anti-inflammatory and anti-cancer activities.
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Affiliation(s)
- Daniel Maynard
- Biochemistry and Physiology of Plants, Faculty of Biology, Bielefeld University, Bielefeld, Germany
| | - Harald Gröger
- Chair of Organic Chemistry I, Faculty of Chemistry, Bielefeld University, Bielefeld, Germany
| | - Thomas Dierks
- Biochemistry I, Faculty of Chemistry, Bielefeld University, Bielefeld, Germany
| | - Karl-Josef Dietz
- Biochemistry and Physiology of Plants, Faculty of Biology, Bielefeld University, Bielefeld, Germany
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Zhu X, Zhang Y, Du Z, Chen X, Zhou X, Kong X, Sun W, Chen Z, Chen C, Chen M. Tender leaf and fully-expanded leaf exhibited distinct cuticle structure and wax lipid composition in Camellia sinensis cv Fuyun 6. Sci Rep 2018; 8:14944. [PMID: 30297696 PMCID: PMC6175935 DOI: 10.1038/s41598-018-33344-8] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2017] [Accepted: 09/26/2018] [Indexed: 01/10/2023] Open
Abstract
The goal of the present study was to compare the structural and compositional differences of cuticle between tender leaf and fully-expanded leaf in Camellia sinensis, and provide metabolic base for the further characterization of wax biosynthesis in this economically important crop species. The tender second leaf and the fully-expanded fifth leaf from new twig were demonstrated to represent two different developmental stages, their cuticle thickness were measured by transmission electron microscopy. The thickness of the adaxial cuticle on the second and fifth leaf was 1.15 µm and 2.48 µm, respectively; the thickness of the abaxial cuticle on the second and fifth leaf was 0.47 µm and 1.05 µm, respectively. The thickness of the epicuticular wax layer from different leaf position or different sides of same leaf were similar. However, the intracuticular wax layer of the fifth leaf was much thicker than that of the second leaf. Total wax lipids were isolated from the second leaf and the fifth leaf, respectively. Gas chromatography-mass spectrometry analysis identified 51 wax constituents belonging to 13 chemical classes, including esters, glycols, terpenoids, fatty acids and their derivatives. Wax coverage on the second and fifth leaf was 4.76 µg/cm2 and 15.38 µg/cm2, respectively. Primary alcohols dominated in the tender second leaf. However, triterpenoids were the major components from the fully-expanded fifth leaf. The predominant carbon chains varied depending on chemical class. These data showed that the wax profiles of Camellia sinensis leaves are development stage dependent, suggesting distinct developmental dependent metabolic pathways and regulatory mechanisms.
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Affiliation(s)
- Xiaofang Zhu
- College of Horticulture and Fujian Provincial Key Laboratory of Haixia Applied Plant Systems Biology, Fujian Agriculture and Forestry University, Fuzhou, Fujian, 350002, China
- Tea Research Institute, Fujian Academy of Agricultural Sciences, Fuan, Fujian, 355000, China
- FAFU-UCR Joint Center/Horticultural Plant Biology and Metabolomics Center, Haixia Institute of Science and Technology, Fujian Agriculture and Forestry University, Fuzhou, Fujian, 350002, China
| | - Yi Zhang
- FAFU-UCR Joint Center/Horticultural Plant Biology and Metabolomics Center, Haixia Institute of Science and Technology, Fujian Agriculture and Forestry University, Fuzhou, Fujian, 350002, China
| | - Zhenghua Du
- FAFU-UCR Joint Center/Horticultural Plant Biology and Metabolomics Center, Haixia Institute of Science and Technology, Fujian Agriculture and Forestry University, Fuzhou, Fujian, 350002, China
| | - Xiaobing Chen
- FAFU-UCR Joint Center/Horticultural Plant Biology and Metabolomics Center, Haixia Institute of Science and Technology, Fujian Agriculture and Forestry University, Fuzhou, Fujian, 350002, China
| | - Xin Zhou
- FAFU-UCR Joint Center/Horticultural Plant Biology and Metabolomics Center, Haixia Institute of Science and Technology, Fujian Agriculture and Forestry University, Fuzhou, Fujian, 350002, China
| | - Xiangrui Kong
- Tea Research Institute, Fujian Academy of Agricultural Sciences, Fuan, Fujian, 355000, China
| | - Weijiang Sun
- Anxi College of Tea Science, Fujian Agriculture and Forestry University, Fuzhou, Fujian, 350002, China
| | - Zijian Chen
- Engineer School, University of Missouri, Columbia, Missouri, 65211, USA
| | - Changsong Chen
- Tea Research Institute, Fujian Academy of Agricultural Sciences, Fuan, Fujian, 355000, China.
| | - Mingjie Chen
- FAFU-UCR Joint Center/Horticultural Plant Biology and Metabolomics Center, Haixia Institute of Science and Technology, Fujian Agriculture and Forestry University, Fuzhou, Fujian, 350002, China.
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Ma X, Dewez DF, Du L, Luo X, Markó IE, Lam K. Synthesis of Diketones, Ketoesters, and Tetraketones by Electrochemical Oxidative Decarboxylation of Malonic Acid Derivatives: Application to the Synthesis of cis-Jasmone. J Org Chem 2018; 83:12044-12055. [DOI: 10.1021/acs.joc.8b01994] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Xiaofeng Ma
- Laboratoire de Chimie Organique et Médicinale, Institute of Condensed Matter and Nanosciences, Université catholique de Louvain, Place Louis Pasteur 1 bte L4.01.02, 1348 Louvain-la-Neuve, Belgium
| | - Damien F. Dewez
- Laboratoire de Chimie Organique, Service de Chimie et Physicochimie Organiques, Université libre de Bruxelles, Avenue F.D. Roosevelt 50, CP160/60, 1050 Brussels, Belgium
| | - Le Du
- Laboratoire de Chimie Organique et Médicinale, Institute of Condensed Matter and Nanosciences, Université catholique de Louvain, Place Louis Pasteur 1 bte L4.01.02, 1348 Louvain-la-Neuve, Belgium
| | - Xiya Luo
- Laboratoire de Chimie Organique et Médicinale, Institute of Condensed Matter and Nanosciences, Université catholique de Louvain, Place Louis Pasteur 1 bte L4.01.02, 1348 Louvain-la-Neuve, Belgium
| | - István E. Markó
- Laboratoire de Chimie Organique et Médicinale, Institute of Condensed Matter and Nanosciences, Université catholique de Louvain, Place Louis Pasteur 1 bte L4.01.02, 1348 Louvain-la-Neuve, Belgium
| | - Kevin Lam
- Department of Pharmaceutical, Chemical and Environmental Sciences, Faculty of Engineering and Science, University of Greenwich, Central Avenue, Chatham Maritime ME4 4TB, United Kingdom
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Matsui R, Amano N, Takahashi K, Taguchi Y, Saburi W, Mori H, Kondo N, Matsuda K, Matsuura H. Elucidation of the biosynthetic pathway of cis-jasmone in Lasiodiplodia theobromae. Sci Rep 2017; 7:6688. [PMID: 28751737 PMCID: PMC5532252 DOI: 10.1038/s41598-017-05851-7] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2017] [Accepted: 06/05/2017] [Indexed: 12/19/2022] Open
Abstract
In plants, cis-jasmone (CJ) is synthesized from α-linolenic acid (LA) via two biosynthetic pathways using jasmonic acid (JA) and iso-12-oxo-phytodienoic acid (iso-OPDA) as key intermediates. However, there have been no reports documenting CJ production by microorganisms. In the present study, the production of fungal-derived CJ by Lasiodiplodia theobromae was observed for the first time, although this production was not observed for Botrytis cinerea, Verticillium longisporum, Fusarium oxysporum, Gibberella fujikuroi, and Cochliobolus heterostrophus. To investigate the biosynthetic pathway of CJ in L. theobromae, administration experiments using [18,18,18-2H3, 17,17-2H2]LA (LA-d5), [18,18,18-2H3, 17,17-2H2]12-oxo-phytodienoic acid (cis-OPDA-d5), [5′,5′,5′-2H3, 4′,4′-2H2, 3′-2H1]OPC 8:0 (OPC8-d6), [5′,5′,5′-2H3, 4′,4′-2H2, 3′-2H1]OPC 6:0 (OPC6-d6), [5′,5′,5′-2H3, 4′,4′-2H2, 3′-2H1]OPC 4:0 (OPC4-d6), and [11,11-2H2, 10,10-2H2, 8,8-2H2, 2,2-2H2]methyl iso-12-oxo-phytodienoate (iso-MeOPDA-d8) were carried out, revealing that the fungus produced CJ through a single biosynthetic pathway via iso-OPDA. Interestingly, it was suggested that the previously predicted decarboxylation step of 3,7-didehydroJA to afford CJ might not be involved in CJ biosynthesis in L. theobromae.
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Affiliation(s)
- Ryo Matsui
- Research Faculty of Agriculture, Hokkaido University, Sapporo, 060-8589, Japan
| | - Naruki Amano
- Research Faculty of Agriculture, Hokkaido University, Sapporo, 060-8589, Japan
| | - Kosaku Takahashi
- Research Faculty of Agriculture, Hokkaido University, Sapporo, 060-8589, Japan
| | - Yodai Taguchi
- Research Faculty of Agriculture, Hokkaido University, Sapporo, 060-8589, Japan
| | - Wataru Saburi
- Research Faculty of Agriculture, Hokkaido University, Sapporo, 060-8589, Japan
| | - Hideharu Mori
- Research Faculty of Agriculture, Hokkaido University, Sapporo, 060-8589, Japan
| | - Norio Kondo
- Research Faculty of Agriculture, Hokkaido University, Sapporo, 060-8589, Japan
| | - Kazuhiko Matsuda
- Graduate School of Agriculture, Faculty of Agriculture, Kinki University, Nakamachi, Nara, 631-8505, Japan
| | - Hideyuki Matsuura
- Research Faculty of Agriculture, Hokkaido University, Sapporo, 060-8589, Japan.
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Sobhy IS, Woodcock CM, Powers SJ, Caulfield JC, Pickett JA, Birkett MA. cis-Jasmone Elicits Aphid-Induced Stress Signalling in Potatoes. J Chem Ecol 2017; 43:39-52. [PMID: 28130741 PMCID: PMC5331074 DOI: 10.1007/s10886-016-0805-9] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2016] [Revised: 10/16/2016] [Accepted: 12/02/2016] [Indexed: 11/30/2022]
Abstract
Elicitation of plant defense signaling that results in altered emission of volatile organic compounds (VOCs) offers opportunities for protecting plants against arthropod pests. In this study, we treated potato, Solanum tuberosum L., with the plant defense elicitor cis-jasmone (CJ), which induces the emission of defense VOCs and thus affects the behavior of herbivores. Using chemical analysis, electrophysiological and behavioral assays with the potato-feeding aphid Macrosiphum euphorbiae, we showed that CJ treatment substantially increased the emission of defense VOCs from potatoes compared to no treatment. Coupled GC-electroantennogram (GC-EAG) recordings from the antennae of M. euphorbiae showed robust responses to 14 compounds present in induced VOCs, suggesting their behavioral role in potato/aphid interactions. Plants treated with CJ and then challenged with M. euphorbiae were most repellent to alate M. euphorbiae. Principal component analysis (PCA) of VOC collections suggested that (E)-2-hexenal, (E,E)-4,8,12-trimethyl-1,3,7,11-tridecatetraene (TMTT), (E)-β-farnesene, (E)-4,8-dimethyl-1,3,7-nonatriene (DMNT), methyl salicylate (MeSA), CJ, and methyl benzoate (MeBA) were the main VOCs contributing to aphid behavioral responses, and that production of TMTT, (E)-β-farnesene, CJ, and DMNT correlated most strongly with aphid repellency. Our findings confirm that CJ can enhance potato defense against aphids by inducing production of VOCs involved in aphid-induced signalling.
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Affiliation(s)
- Islam S Sobhy
- Rothamsted Research, West Common, Harpenden, AL5 2JQ, Hertfordshire, UK.,Department of Plant Protection, Public Service Center of Biological Control (PSCBC), Faculty of Agriculture, Suez Canal University, Ismailia, 41522, Egypt.,Department of Microbial & Molecular Systems, KU Leuven, Campus De Nayer, B-2860 Sint-Katelijne-Waver, Leuven, Belgium
| | | | - Stephen J Powers
- Rothamsted Research, West Common, Harpenden, AL5 2JQ, Hertfordshire, UK
| | - John C Caulfield
- Rothamsted Research, West Common, Harpenden, AL5 2JQ, Hertfordshire, UK
| | - John A Pickett
- Rothamsted Research, West Common, Harpenden, AL5 2JQ, Hertfordshire, UK
| | - Michael A Birkett
- Rothamsted Research, West Common, Harpenden, AL5 2JQ, Hertfordshire, UK.
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Sakamori K, Ono N, Ihara M, Suzuki H, Matsuura H, Tanaka K, Ohta D, Kanaya S, Matsuda K. Selective regulation of pyrethrin biosynthesis by the specific blend of wound induced volatiles in Tanacetum cinerariifolium. PLANT SIGNALING & BEHAVIOR 2016; 11:e1149675. [PMID: 26918634 PMCID: PMC4883863 DOI: 10.1080/15592324.2016.1149675] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/08/2016] [Revised: 01/26/2016] [Accepted: 01/28/2016] [Indexed: 05/21/2023]
Abstract
Natural pyrethrins are used to control household and agricultural pests, and it is of value to understand biosynthesis in Tanacetum cinerariifolium for enhanced production. We previously found that a blend of four green leaf volatiles (GLVs) and (E)-β-farnesene emitted by T. cinerariifolium seedlings enhanced gene expressions of certain biosynthetic enzymes in unwounded seedlings; however, the extent to which such a regulation facilitates pyrethrin biosynthesis remains unknown. Here we have investigated the effects of the blend of the volatile organic compounds (VOCs) on gene expressions of seven biosynthetic enzymes. VOC treatment resulted in enhanced chrysanthemyl diphosphate synthase (CDS), chrysanthemic acid synthase (CAS), Tanacetum cinerariifolium GDSL lipase (TcGLIP) and acyl-Coenzyme A oxidase 1 (ACX1) gene expressions that reached a peak at a 12 h VOC treatment, whereas the treatment minimally influenced the expressions of other biosynthetic genes. In undifferentiated Tanacetum tissues, such VOC-induced amplification of CDS, CAS, TcGLIP and ACX1 gene expressions were markedly reduced, suggesting that a high-resolution, VOC-mediated communication is an event selective to differentiated plants.
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Affiliation(s)
- Koji Sakamori
- Graduate School of Agriculture, Faculty of Agriculture, Kinki University, Nakamachi, Nara, Japan
| | - Naoaki Ono
- Nara Institute of Science and Technology, Takayama, Ikoma, Nara, Japan
| | - Makoto Ihara
- Graduate School of Agriculture, Faculty of Agriculture, Kinki University, Nakamachi, Nara, Japan
| | - Hideyuki Suzuki
- Kazusa DNA Research Institute,Kazusa-kamatari, Kisarazu, Chiba, Japan
| | - Hideyuki Matsuura
- Research Faculty of Agriculture, Division of Applied Bioscience, Hokkaido University, Kita-ku, Sapporo, Hokkaido, Japan
| | - Ken Tanaka
- Division of Pharmacognosy, College of Pharmaceutical Science, Ritsumeikan University, Noji-higashi, Kusatsu, Shiga, Japan
| | - Daisaku Ohta
- Graduate School of Life and Environmental Sciences, Osaka Prefecture University, Nakaku, Sakai, Osaka, Japan
| | - Shigehiko Kanaya
- Nara Institute of Science and Technology, Takayama, Ikoma, Nara, Japan
| | - Kazuhiko Matsuda
- Graduate School of Agriculture, Faculty of Agriculture, Kinki University, Nakamachi, Nara, Japan
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Abstract
Jasmonates (JAs) constitute a major class of plant regulators that coordinate responses to biotic and abiotic threats and important aspects of plant development. The core biosynthetic pathway converts linolenic acid released from plastid membrane lipids to the cyclopentenone cis-oxo-phytodienoic acid (OPDA) that is further reduced and shortened to jasmonic acid (JA) in peroxisomes. Abundant pools of OPDA esterified to plastid lipids also occur upon stress, mainly in the Arabidopsis genus. Long thought to be the bioactive hormone, JA only gains its pleiotropic hormonal properties upon conjugation into jasmonoyl-isoleucine (JA-Ile). The signaling pathway triggered when JA-Ile promotes the assembly of COI1-JAZ (Coronatine Insensitive 1-JAsmonate Zim domain) co-receptor complexes has been the focus of most recent research in the jasmonate field. In parallel, OPDA and several other JA derivatives are recognized for their separate activities and contribute to the diversity of jasmonate action in plant physiology. We summarize in this chapter the properties of different bioactive JAs and review elements known for their perception and signal transduction. Much progress has also been gained on the enzymatic processes governing JA-Ile removal. Two JA-Ile catabolic pathways, operating through ω-oxidation (cytochromes P450) or conjugate cleavage (amido hydrolases) shape signal dynamics to allow optimal control on defense. JA-Ile turnover not only participates in signal attenuation, but also impact the homeostasis of the entire JA metabolic pathway.
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Wasternack C, Strnad M. Jasmonate signaling in plant stress responses and development - active and inactive compounds. N Biotechnol 2015; 33:604-613. [PMID: 26581489 DOI: 10.1016/j.nbt.2015.11.001] [Citation(s) in RCA: 113] [Impact Index Per Article: 12.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2015] [Revised: 10/21/2015] [Accepted: 11/04/2015] [Indexed: 12/28/2022]
Abstract
Jasmonates (JAs) are lipid-derived signals mediating plant responses to biotic and abiotic stresses and in plant development. Following the elucidation of each step in their biosynthesis and the important components of perception and signaling, several activators, repressors and co-repressors have been identified which contribute to fine-tuning the regulation of JA-induced gene expression. Many of the metabolic reactions in which JA participates, such as conjugation with amino acids, glucosylation, hydroxylation, carboxylation, sulfation and methylation, lead to numerous compounds with different biological activities. These metabolites may be highly active, partially active in specific processes or inactive. Hydroxylation, carboxylation and sulfation inactivate JA signaling. The precursor of JA biosynthesis, 12-oxo-phytodienoic acid (OPDA), has been identified as a JA-independent signaling compound. An increasing number of OPDA-specific processes is being identified. To conclude, the numerous JA compounds and their different modes of action allow plants to respond specifically and flexibly to alterations in the environment.
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Affiliation(s)
- Claus Wasternack
- Laboratory of Growth Regulators, Centre of the Region Haná for Biotechnological and Agricultural Research, Palacký University, Institute of Experimental Botany AS CR, Šlechtitelů 11, CZ 78371 Olomouc, Czech Republic.
| | - Miroslav Strnad
- Laboratory of Growth Regulators, Centre of the Region Haná for Biotechnological and Agricultural Research, Palacký University, Institute of Experimental Botany AS CR, Šlechtitelů 11, CZ 78371 Olomouc, Czech Republic
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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: 1416] [Impact Index Per Article: 128.7] [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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Direct Proof of Ingested Food Regurgitation by Spodoptera littoralis Caterpillars during Feeding on Arabidopsis. J Chem Ecol 2012; 38:865-72. [DOI: 10.1007/s10886-012-0143-5] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2012] [Revised: 03/30/2012] [Accepted: 05/02/2012] [Indexed: 01/08/2023]
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Maffei ME, Gertsch J, Appendino G. Plant volatiles: Production, function and pharmacology. Nat Prod Rep 2011; 28:1359-80. [DOI: 10.1039/c1np00021g] [Citation(s) in RCA: 216] [Impact Index Per Article: 16.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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Matthes MC, Bruce TJA, Ton J, Verrier PJ, Pickett JA, Napier JA. The transcriptome of cis-jasmone-induced resistance in Arabidopsis thaliana and its role in indirect defence. PLANTA 2010; 232:1163-80. [PMID: 20711606 DOI: 10.1007/s00425-010-1244-4] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/13/2010] [Accepted: 07/29/2010] [Indexed: 05/08/2023]
Abstract
cis-jasmone (CJ) is a plant-derived chemical that enhances direct and indirect plant defence against herbivorous insects. To study the signalling pathway behind this defence response, we performed microarray-based transcriptome analysis of CJ-treated Arabidopsis plants. CJ influenced a different set of genes from the structurally related oxylipin methyl jasmonate (MeJA), suggesting that CJ triggers a distinct signalling pathway. CJ is postulated to be biosynthetically derived from jasmonic acid, which can boost its own production through transcriptional up-regulation of the octadecanoid biosynthesis genes LOX2, AOS and OPR3. However, no effect on these genes was detected by treatment with CJ. Furthermore, CJ-responsive genes were not affected by mutations in COI1 or JAR1, which are critical signalling components in MeJA response pathway. Conversely, a significant proportion of CJ-inducible genes required the three transcription factors TGA2, TGA5 and TGA6, as well as the GRAS regulatory protein SCARECROW-like 14 (SCL14), indicating regulation by a different pathway from the classical MeJA response. Moreover, the biological importance was demonstrated in that mutations in TGA2, 5, 6, SCL14 and the CJ-inducible gene CYP81D11 blocked CJ-induced attraction of the aphid parasitoid Aphidius ervi, demonstrating that these components play a key role in CJ-induced indirect defence. Collectively, our results identify CJ as a member of the jasmonates that controls indirect plant defence through a distinct signalling pathway.
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Affiliation(s)
- Michaela C Matthes
- Biological Chemistry Department, Rothamsted Research, Harpenden, Herts, AL5 2JQ, UK
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Birkett MA. The Chemistry of Plant Signalling. PLANT COMMUNICATION FROM AN ECOLOGICAL PERSPECTIVE 2010. [DOI: 10.1007/978-3-642-12162-3_2] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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Dewhirst SY, Pickett JA. Production of semiochemical and allelobiotic agents as a consequence of aphid feeding. CHEMOECOLOGY 2009. [DOI: 10.1007/s00049-009-0032-8] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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cis-Jasmone induces Arabidopsis genes that affect the chemical ecology of multitrophic interactions with aphids and their parasitoids. Proc Natl Acad Sci U S A 2008; 105:4553-8. [PMID: 18356298 DOI: 10.1073/pnas.0710305105] [Citation(s) in RCA: 138] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
Abstract
It is of adaptive value for a plant to prepare its defenses when a threat is detected, and certain plant volatiles associated with insect damage, such as cis-jasmone (CJ), are known to switch-on defense metabolism. We used aphid and aphid parasitoid responses to Arabidopsis thaliana as a model system for studying gene expression and defense chemistry and its impact at different trophic levels. Differential responses to volatiles of induced Arabidopsis occurred for specialist and generalist insects: the generalist aphid, Myzus persicae, was repelled, whereas the specialist, Lipaphis erysimi, was attracted; the generalist aphid parasitoid Aphidius ervi was attracted, but the specialist parasitoid Diaeretiella rapae was not affected. A. ervi also spent longer foraging on induced plants than on untreated ones. Transcriptomic analyses of CJ-induced Arabidopsis plants revealed that a limited number of genes, including a gene for a cytochrome P450, CYP81D11, were strongly up-regulated in the treated plants. We examined transgenic Arabidopsis lines constitutively overexpressing this gene in bioassays and found insect responses similar to those obtained for wild-type plants induced with CJ, indicating the importance of this gene in the CJ-activated defense response. Genes involved in glucosinolate biosynthesis and catabolism are unaffected by CJ and, because these genes relate to interactions with herbivores and parasitoids specific to this family of plants (Brassicaceae), this finding may explain the differences in behavioral response of specialist and generalist insects.
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