ArticleJournal of experimental botany2018
The fungal phytotoxin lasiojasmonate A activates the plant jasmonic acid pathway.
Article in Journal of experimental botany, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.
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Who cites it
21 citing papers in PubMed.
- Metabolite-mediated plant immunity: From traditional defenders to artificial elicitors.Journal of integrative plant biology · 2026Review
- Fungal-fungal interaction between Sanghuangporus vaninii and its endophytic Fusarium solani rewires host secondary metabolism to boost bioactive metabolite production.Microbial cell factories · 2026Article
- The plant endophytic fungus Cyanodermella asteris produces the phytohormone jasmonic acid.Fungal biology and biotechnology · 2026Article
- Phosphite inhibitsFrontiers in microbiology · 2025Article
- Effectors of plants pathogenic fungi and fungal like microbes: a comprehensive review on mechanisms, roles, and host interactions.Frontiers in plant science · 2025Review
- Uncovering Phytotoxic Compounds Produced byJournal of fungi (Basel, Switzerland) · 2023Article
- Phytotoxic Metabolites Produced by Fungi Involved in Grapevine Trunk Diseases: Progress, Challenges, and Opportunities.Plants (Basel, Switzerland) · 2022Review
- The co-chaperone HOP participates in TIR1 stabilisation and in auxin response in plants.Plant, cell & environment · 2022Article
- Action Mechanisms of Effectors in Plant-Pathogen Interaction.International journal of molecular sciences · 2022Review
- Untargeted and Targeted LC-MS/MS Based Metabolomics Study on In Vitro Culture ofJournal of fungi (Basel, Switzerland) · 2022Article
- Indole-3-Carboxylic Acid From the Endophytic FungusFrontiers in cellular and infection microbiology · 2022Article
- The co-chaperone HOP3 participates in jasmonic acid signaling by regulating CORONATINE-INSENSITIVE 1 activity.Plant physiology · 2021Article
- A small molecule antagonizes jasmonic acid perception and auxin responses in vascular and nonvascular plants.Plant physiology · 2021Article
- Fungal Jasmonate as a Novel Morphogenetic Signal for Pathogenesis.Journal of fungi (Basel, Switzerland) · 2021Article
- Hormones as go-betweens in plant microbiome assembly.The Plant journal : for cell and molecular biology · 2021Review
- Engineering Smut Resistance in Maize by Site-Directed Mutagenesis ofFrontiers in plant science · 2020Article
- OsbZIP81, A Homologue of Arabidopsis VIP1, May Positively Regulate JA Levels by Directly Targetting the Genes in JA Signaling and Metabolism Pathway in Rice.International journal of molecular sciences · 2019Article
- Submergence and Waterlogging Stress in Plants: A Review Highlighting Research Opportunities and Understudied Aspects.Frontiers in plant science · 2019Review
- The Scent of Stress: Evidence From the Unique Fragrance of Agarwood.Frontiers in plant science · 2019Review
- Manipulation of Phytohormone Pathways by Effectors of Filamentous Plant Pathogens.Frontiers in plant science · 2019Review
Corrections and comments
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Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Jasmonates are signaling compounds that regulate plant responses to stress. Jasmonic acid (JA) is the direct precursor of the bioactive plant hormone JA-isoleucine (JA-Ile), the ligand of the CORONATINE INSENSITIVE 1-jasmonate ZIM-domain (COI1-JAZ) co-receptor complex. JA, its methyl ester, and three furanonyl esters were recently isolated from the grapevine pathogen Lasiodiplodia mediterranea. The JA ester lasiojasmonate A (LasA) is the first reported naturally occurring JA-furanone, and its mode of action has not yet been elucidated. Here, we show that LasA activates many JA-regulated responses in planta, including protein degradation, gene expression, and physiological processes. These in vivo effects require LasA conversion into JA, formation of JA-Ile, and its recognition by the plant JA-Ile perception complex. These findings suggest a mode of action of the natural fungal LasA as an inactive JA pool that can be transformed into the bioactive JA-Ile form. We propose that fungal production of JA derivates such as LasA occurs at late infection stages to induce plant JA responses such as cell death, and can facilitate fungal infection.
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