{"title":"从 RdDM 到植物防御","authors":"Claudia Martinho","doi":"10.1038/s41477-024-01806-9","DOIUrl":null,"url":null,"abstract":"Genetic analysis has shown that RNA polymerase V (Pol V) regulates plant defence independently of its known function in RNA-directed DNA methylation. These findings reveal a mechanism whereby Pol V transcripts regulate gene expression upon infection with pathogens.","PeriodicalId":18904,"journal":{"name":"Nature Plants","volume":"10 10","pages":"1442-1443"},"PeriodicalIF":15.8000,"publicationDate":"2024-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"From RdDM to plant defence\",\"authors\":\"Claudia Martinho\",\"doi\":\"10.1038/s41477-024-01806-9\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Genetic analysis has shown that RNA polymerase V (Pol V) regulates plant defence independently of its known function in RNA-directed DNA methylation. These findings reveal a mechanism whereby Pol V transcripts regulate gene expression upon infection with pathogens.\",\"PeriodicalId\":18904,\"journal\":{\"name\":\"Nature Plants\",\"volume\":\"10 10\",\"pages\":\"1442-1443\"},\"PeriodicalIF\":15.8000,\"publicationDate\":\"2024-09-30\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Nature Plants\",\"FirstCategoryId\":\"99\",\"ListUrlMain\":\"https://www.nature.com/articles/s41477-024-01806-9\",\"RegionNum\":1,\"RegionCategory\":\"生物学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"PLANT SCIENCES\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Nature Plants","FirstCategoryId":"99","ListUrlMain":"https://www.nature.com/articles/s41477-024-01806-9","RegionNum":1,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"PLANT SCIENCES","Score":null,"Total":0}
引用次数: 0
摘要
遗传分析表明，RNA聚合酶V（Pol V）除了具有已知的RNA定向DNA甲基化功能外，还能调节植物防御功能。这些发现揭示了 Pol V 转录物在病原体感染时调控基因表达的机制。
Genetic analysis has shown that RNA polymerase V (Pol V) regulates plant defence independently of its known function in RNA-directed DNA methylation. These findings reveal a mechanism whereby Pol V transcripts regulate gene expression upon infection with pathogens.
期刊介绍：
Nature Plants is an online-only, monthly journal publishing the best research on plants — from their evolution, development, metabolism and environmental interactions to their societal significance.
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