ArticlePlant physiology2023
A conserved protein disulfide isomerase enhances plant resistance against herbivores.
Article in Plant physiology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.
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Who cites it
15 citing papers in PubMed.
- Novel effector HYPB1 of cotton bollworm (Helicoverpa armigera) inhibits biosynthesis of plant secondary metabolites and promotes feeding by targeting cotton dirigent protein GhDIR15.Journal of integrative plant biology · 2026Article
- Transcriptome analysis and characterization of cathepsin B-like protein inMolecular breeding : new strategies in plant improvement · 2026Article
- Can biological control involving predatory mites mitigate plant stress caused by phytophagous mites?Planta · 2026Review
- Dual roles of salivary proteins in feeding and silk fiber coating in the spider mite Tetranychus urticae.Communications biology · 2025Article
- Planthopper protein Nlsp5 is essential for salivary sheath formation and acts as a HAMP inducing plant resistance to insects.Plant biotechnology journal · 2025Article
- Suppression of Plant Resistance May Be a Common Trait Among Adapted Herbivores.Ecology and evolution · 2025Article
- An Insect Salivary Sheath Protein Triggers Plant Resistance to Insects and Pathogens as a Conserved HAMP.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
- Tomato Spotted Wilt Virus Promotes Offspring and Egg Production of Its Vector, Frankliniella occidentalis, by Suppressing Plant Defences Induced by a Thrips Salivary Elicitor.Molecular plant pathology · 2025Article
- Spider mite tetranins elicit different defense responses in different host habitats.The Plant journal : for cell and molecular biology · 2025Article
- Plant Defense Responses to Insect Herbivores Through Molecular Signaling, Secondary Metabolites, and Associated Epigenetic Regulation.Plant-environment interactions (Hoboken, N.J.) · 2025Review
- Study on molecular response of alfalfa to low temperature stress based on transcriptomic analysis.BMC plant biology · 2024Article
- Dual roles for a tick protein disulfide isomerase during the life cycle of the Lyme disease agent.mBio · 2024Article
- Cotton Bollworm (H. armigera) Effector PPI5 Targets FKBP17-2 to Inhibit ER Immunity and JA/SA Responses, Enhancing Insect Feeding.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024Article
- From trade-off to synergy: how nutrient status modulates plant resistance to herbivorous insects?Advanced biotechnology · 2024Review
- Advances of herbivore-secreted elicitors and effectors in plant-insect interactions.Frontiers in plant science · 2023Review
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Authors and funding
10 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Herbivore-associated molecular patterns (HAMPs) enable plants to recognize herbivores and may help plants adjust their defense responses. Here, we report on herbivore-induced changes in a protein disulfide isomerase (PDI) widely distributed across arthropods. PDI from the spider mite Tetranychus evansi (TePDI), a mesophyll-feeding agricultural pest worldwide, triggered immunity in multiple Solanaceae plants. TePDI-mediated cell death in Nicotiana benthamiana required the plant signaling proteins SGT1 (suppressor of the G2 allele of skp1) and HSP90 (heat shock protein 90), but was suppressed by spider mite effectors Te28 and Te84. Moreover, PDIs from phylogenetically distinct herbivorous and nonherbivorous arthropods triggered plant immunity. Finally, although PDI-induced plant defenses impaired the performance of spider mites on plants, RNAi experiments revealed that PDI genes are essential for the survival of mites and whiteflies. Our findings indicate that plants recognize evolutionarily conserved HAMPs to activate plant defense and resist pest damage, pointing to opportunities for broad-spectrum pest management.
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