ArticlePlant biotechnology journal2022
Plant elicitor peptide signalling confers rice resistance to piercing-sucking insect herbivores and pathogens.
Article in Plant biotechnology journal, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.
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31 citing papers in PubMed, 61 citations in OpenAlex.
- Comparative metabolomic profiling reveals salinity tolerance mechanisms in a rice introgression line.Metabolomics : Official journal of the Metabolomic Society · 2026Article
- Plant Peptide Hormones: Distinctive Horizons in Plant Development and Stress Resilience.Plant, cell & environment · 2026Review
- Article
- S-acylation switches the fate of a plant peptide precursor in cell wall damage responses.Science advances · 2026Article
- A leucine-rich-repeat receptor-like kinase SERL1 phosphorylates and stabilizes OsALDH2B1 to promote alkaline tolerance and grain size in rice.Journal of integrative plant biology · 2026Article
- Subfamily-level comparative transcriptomics of key immune regulators in plants and suspension cells reveals novel rice blast resistance genes.Plant & cell physiology · 2026Article
- Advances in the roles of SCOOP peptides and the receptor-like kinase MIK2 in plant stress responses.Plant cell reports · 2026Review
- Plant Peptides on the Rise: From Historical Insight to Future Applications.Plant biotechnology journal · 2026Review
- Two pear phytocytokines PbePep4 and PdrPep6 interfamilially elicit broad-spectrum immunity against various pathogens in crops.Horticulture research · 2026Article
- Potato Elicitor Peptide StPep1 Enhances Resistance toJournal of fungi (Basel, Switzerland) · 2025Article
- Turbo-charging crop improvement: harnessing multiplex editing for polygenic trait engineering and beyond.The Plant journal : for cell and molecular biology · 2025Review
- Peptide Hormone-Mediated Regulation of Plant Development and Environmental Adaptability.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Review
- Advances of Peptides for Plant Immunity.Plants (Basel, Switzerland) · 2025Review
- Wound-induced transcriptional dynamics in rice.Crop health · 2025Article
- Characterization of PAMP-induced peptides and mechanistic insights into SlPIP2-mediated defense in tomato.Plant cell reports · 2025Article
- Nepenthes chitinase NkChit2b- 1 confers broad-spectrum resistance to chitin-containing pathogens and insects in plants.Advanced biotechnology · 2025Article
- Transcriptome Analysis Reveals the Role ofBiomolecules · 2025Article
- Insight into Rice Resistance to the Brown Planthopper: Gene Cloning, Functional Analysis, and Breeding Applications.International journal of molecular sciences · 2024Review
- Use of CRISPR Technology in Gene Editing for Tolerance to Biotic Factors in Plants: A Systematic Review.Current issues in molecular biology · 2024Review
- Identification and knockout of a herbivore susceptibility gene enhances planthopper resistance and increases rice yield.Nature food · 2024Article
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Authors and funding
8 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Rice is a staple food crop worldwide, and its production is severely threatened by phloem-feeding insect herbivores, particularly the brown planthopper (BPH, Nilaparvata lugens), and destructive pathogens. Despite the identification of many BPH resistance genes, the molecular basis of rice resistance to BPH remains largely unclear. Here, we report that the plant elicitor peptide (Pep) signalling confers rice resistance to BPH. Both rice PEP RECEPTORs (PEPRs) and PRECURSORs of PEP (PROPEPs), particularly OsPROPEP3, were transcriptionally induced in leaf sheaths upon BPH infestation. Knockout of OsPEPRs impaired rice resistance to BPH, whereas exogenous application of OsPep3 improved the resistance. Hormone measurement and co-profiling of transcriptomics and metabolomics in OsPep3-treated rice leaf sheaths suggested potential contributions of jasmonic acid biosynthesis, lipid metabolism and phenylpropanoid metabolism to OsPep3-induced rice immunity. Moreover, OsPep3 elicitation also strengthened rice resistance to the fungal pathogen Magnaporthe oryzae and bacterial pathogen Xanthamonas oryzae pv. oryzae and provoked immune responses in wheat. Collectively, this work demonstrates a previously unappreciated importance of the Pep signalling in plants for combating piercing-sucking insect herbivores and promises exogenous application of OsPep3 as an eco-friendly immune stimulator in agriculture for crop protection against a broad spectrum of insect pests and pathogens.
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