ArticleJournal of experimental botany2020
Combined transcriptome and metabolome analysis identifies defence responses in spider mite-infested pepper (Capsicum annuum).
Article in Journal of experimental botany, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.
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Who cites it
34 citing papers in PubMed, 68 citations in OpenAlex.
- Plant resistance: scientific basis and latest research progress.Frontiers in plant science · 2026Review
- Transcription, Alternative Splicing, and Post-Translational Regulation of CaLOXs in the Dynamic Regulation of Jasmonate Levels in Wounded Pepper Leaves.Plants (Basel, Switzerland) · 2025Article
- JA-Mediated Regulation of Amino Acid Homeostasis Adjusts Metabolic Flux and Enhances Spider Mite Tolerance via the SlJAZ8-SlWRKY57-SlAVT6s Module in Tomato.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
- Effects ofPeerJ · 2025Article
- Metabolite profiling and transcriptome analyses reveal defense regulatory network against pink tea mite invasion in tea plant.BMC genomics · 2024Article
- The Key Role of Plant Hormone Signaling Transduction and Flavonoid Biosynthesis Pathways in the Response of Chinese Pine (International journal of molecular sciences · 2024Article
- The Capsicum terpenoid biosynthetic module is affected by spider-mite herbivory.Plant molecular biology · 2023Article
- Defensive Resistance of CowpeaPlants (Basel, Switzerland) · 2023Article
- Integrative analysis of non-targeted metabolome and transcriptome reveals the mechanism of volatile formation in pepper fruit.Frontiers in genetics · 2023Article
- Dynamic distress calls: volatile info chemicals induce and regulate defense responses during herbivory.Frontiers in plant science · 2023Review
- Seed Myco-priming improves crop yield and herbivory induced defenses in maize by coordinating antioxidants and Jasmonic acid pathway.BMC plant biology · 2022Article
- Integrated Transcriptome and Metabolome Analysis to Identify Sugarcane Gene Defense against Fall Armyworm (International journal of molecular sciences · 2022Article
- Metabolomics-Driven Mining of Metabolite Resources: Applications and Prospects for Improving Vegetable Crops.International journal of molecular sciences · 2022Review
- Volatile Dimethyl Disulfide from Guava Plants Regulate Developmental Performance of Asian Citrus Psyllid through Activation of Defense Responses in Neighboring Orange Plants.International journal of molecular sciences · 2022Article
- High-energy-level metabolism and transport occur at the transition from closed to open flowers.Plant physiology · 2022Article
- The ease and complexity of identifying and using specialized metabolites for crop engineering.Emerging topics in life sciences · 2022Review
- The involvement of cyclotides in mutual interactions of violets and the two-spotted spider mite.Scientific reports · 2022Article
- Single, but not dual, attack by a biotrophic pathogen and a sap-sucking insect affects the oak leaf metabolome.Frontiers in plant science · 2022Article
- Overexpression of leucoanthocyanidin reductase or anthocyanidin reductase elevates tannins content and confers cassava resistance to two-spotted spider mite.Frontiers in plant science · 2022Article
- Myco-Synergism Boosts Herbivory-Induced Maize Defense by Triggering Antioxidants and Phytohormone Signaling.Frontiers in plant science · 2022Article
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Authors and funding
3 authors at 3 institutions in 1 country.
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No grant is acknowledged in the PubMed record.
Abstract
Plants regulate responses towards herbivory through fine-tuning of defence-related hormone production, expression of defence genes, and production of secondary metabolites. Jasmonic acid (JA) plays a key role in plant-herbivorous arthropod interactions. To understand how pepper (Capsicum annuum) responds to herbivory, leaf transcriptomes and metabolomes of two genotypes different in their susceptibility to spider mites were studied. Mites induced both JA and salicylic acid (SA) signalling. However, mite infestation and exogenous JA resulted in distinct transcriptome profiles. Compared with JA, mites induced fewer differentially expressed genes involved in metabolic processes (except for genes involved in the phenylpropanoid pathway) and lipid metabolic processes. Furthermore, pathogen-related defence responses including WRKY transcription factors were more strongly induced upon mite infestation, probably as a result of induced SA signalling. Untargeted analysis of secondary metabolites confirmed that JA treatment induced larger changes in metabolism than spider mite infestation, resulting in higher terpenoid and flavonoid production. The more resistant genotype exhibited a larger increase in endogenous JA and volatile and non-volatile secondary metabolites upon infestation, which could explain its stronger defence. Reasoning that in JA-SA antagonizing crosstalk, SA defences are prioritized over JA defences, we hypothesize that lack of SA-mediated repression of JA-induced defences could result in gain of resistance towards spider mites in pepper.
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