ArticleJournal of experimental botany2018
Brassinosteroids mediate susceptibility to brown planthopper by integrating with the salicylic acid and jasmonic acid pathways in rice.
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 33 papers.
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Who cites it
33 citing papers in PubMed, 100 citations in OpenAlex.
- Nitrogen Limitation Improves Rice Resistance to Brown Planthopper by Boosting the ABA Signalling Pathway.Plant, cell & environment · 2026Article
- Hormone variation in Robinia pseudoacacia L. (Fabaceae) leaves during gall formation by Oblongoides robiniae (Haldeman) (Diptera: Cecidomyiidae).Scientific reports · 2026Article
- Enhancing rice crop resistance against brown plant hopper infestation through the foliar application of sodium nitroprusside.Plant molecular biology · 2025Article
- Review
- Recent Advances in Gene Mining and Hormonal Mechanism for Brown Planthopper Resistance in Rice.International journal of molecular sciences · 2024Review
- A new Bowman-Birk type protease inhibitor regulated by MeJA pathway in maize exhibits anti-feedant activity against the Ostrinia furnacalis.Plant molecular biology · 2024Article
- A transthyretin-like protein acts downstream of miR397 and LACCASE to regulate grain yield in rice.The Plant cell · 2024Article
- Homobrassinolide Delays Huanglongbing Progression in Newly Planted Citrus (Plants (Basel, Switzerland) · 2024Article
- Salicylic acid inducing the expression of maize anti-insect gene SPI: a potential control strategy for Ostrinia furnacalis.BMC plant biology · 2024Article
- Defense Regulatory Network Associated with circRNA in Rice in Response to Brown Planthopper Infestation.Plants (Basel, Switzerland) · 2024Article
- Combined miRNA and mRNA sequencing reveals the defensive strategies of resistant YHY15 rice against differentially virulent brown planthoppers.Frontiers in plant science · 2024Article
- Integration of transcriptome and metabolome analyses reveals the role of OsSPL10 in rice defense against brown planthopper.Plant cell reports · 2023Article
- Recent Advances in the Genetic and Biochemical Mechanisms of Rice Resistance to Brown Planthoppers (International journal of molecular sciences · 2023Review
- Influence of Exogenous 24-Epicasterone on the Hormonal Status of Soybean Plants.Plants (Basel, Switzerland) · 2023Article
- Poaceae-specific β-1,3;1,4-d-glucans link jasmonate signalling to OsLecRK1-mediated defence response during rice-brown planthopper interactions.Plant biotechnology journal · 2023Article
- Cytokinin Confers Brown Planthopper Resistance by Elevating Jasmonic Acid Pathway in Rice.International journal of molecular sciences · 2022Article
- Transcriptome and Metabolome Profiling Reveal the Resistance Mechanisms of Rice against Brown Planthopper.International journal of molecular sciences · 2022Article
- Jasmonate Signaling Pathway Modulates Plant Defense, Growth, and Their Trade-Offs.International journal of molecular sciences · 2022Review
- Rice functional genomics: decades' efforts and roads ahead.Science China. Life sciences · 2022Review
- Transcriptomic and metabolomic changes triggered by Macrosiphum rosivorum in rose (Rosa longicuspis).BMC genomics · 2021Article
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Authors and funding
15 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Improved knowledge of the interactions between plants and insects will facilitate better insect control in crops. Brassinosteroids (BRs) play a vital role in plant growth, developmental processes, and responses to pathogen infection, but the role of BRs in interactions between plants and insects remain largely unknown. In this study, we characterized a negative role of BRs in rice defense against brown planthopper (BPH, Nilaparvata lugens) and examined its underlying mechanisms. We found that BPH infestation suppressed the BR pathway while successively activating the salicylic acid (SA) and jasmonic acid (JA) pathways. In addition, BR-overproducing mutants and plants treated with 24-epibrassinolide (BL) showed increased susceptibility to BPH, whereas BR-deficient mutants were more resistant than the wild-type. BRs down-regulated the expression of genes related to the SA pathway and reduced SA content while genes related to the JA pathway were up-regulated and JA content increased after BPH infestation. Furthermore, BR-mediated suppression of the SA pathway was impaired both in JA-deficient and JA-insensitive mutants. Our results demonstrate that BRs promote the susceptibility of rice plants to BPH by modulating the SA and JA pathways.
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