ArticlePlanta2009
A putative leucine-rich repeat receptor kinase, OsBRR1, is involved in rice blast resistance.
Article in Planta, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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Who cites it
13 citing papers in PubMed, 40 citations in OpenAlex.
- Mutual potentiation of IPA1 and OsNPR1 enhances rice immunity.The Plant cell · 2026Article
- OsMADS1 Interacts with OsMADS22 and OsYABBY5 to Regulate Floral Organ and Meristem Identity in Rice.Plants (Basel, Switzerland) · 2026Article
- Genome-wide association analysis identifies natural allelic variants associated with panicle architecture variation in African rice, Oryza glaberrima Steud.G3 (Bethesda, Md.) · 2023Article
- Article
- Characterization of Transposon-Derived Accessible Chromatin Regions in Rice (International journal of molecular sciences · 2022Article
- Characterization of the 'Oat-Like Rice' Caused by a Novel Allele OsMADS1Rice (New York, N.Y.) · 2020Article
- Neo-functionalization of a Teosinte branched 1 homologue mediates adaptations of upland rice.Nature communications · 2020Article
- Prospects of Understanding the Molecular Biology of Disease Resistance in Rice.International journal of molecular sciences · 2018Review
- Characterization of Transcription Factor GeneFrontiers in plant science · 2018Article
- Both PHYTOCHROME RAPIDLY REGULATED1 (PAR1) and PAR2 promote seedling photomorphogenesis in multiple light signaling pathways.Plant physiology · 2014Article
- Molecular characterization and comparative sequence analysis of defense-related gene, Oryza rufipogon receptor-like protein kinase 1.International journal of molecular sciences · 2012Article
- The Pik-p resistance to Magnaporthe oryzae in rice is mediated by a pair of closely linked CC-NBS-LRR genes.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2011Article
- Novel bifunctional nucleases, OmBBD and AtBBD1, are involved in abscisic acid-mediated callose deposition in Arabidopsis.Plant physiology · 2010Article
Corrections and comments
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Authors and funding
9 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Leucine-rich repeat receptor-like kinases (LRR-RLKs) comprise the largest subfamily of transmembrane receptor-like kinases in plants, and they regulate a wide variety of developmental and defense-related processes. In this study, RNA interference (RNAi) strategy was used to specifically knockdown 59 individual rice genes encoding putative LRR-RLKs, and a novel rice blast resistance-related gene (designated as OsBRR1) was identified by screening T(0) RNAi population using a weakly virulent isolate of Magnaporthe oryzae, Ken 54-04. Wild-type plants (Oryza sativa L. cv. 'Nipponbare') showed intermediate resistance to Ken 54-04, while OsBRR1 suppression plants were susceptible to Ken 54-04. Furthermore, OsBRR1-overexpressing plants exhibited enhanced resistance to some virulent isolates (97-27-2, 99-31-1 and zhong 10-8-14). OsBRR1 expression was low in leaves and undetectable in roots under normal growth conditions, while its transcript was significantly induced in leaves infected with the blast fungus (Ken 54-04) and was moderately affected by ABA, JA and SA treatment. Overexpression or RNAi suppression of OsBRR1 did not cause visible developmental changes in rice plants. These results indicate that OsBRR1 is involved in rice resistance responses to blast fungus and mediates resistance to rice blast.
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