{"title":"[小rna的大世界]。","authors":"Juan Miranda Ríos","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>In the last ten years a great number of RNAs have been discovered that function by regulating gene expression and do not code for a protein. This RNAs are named ncRNAs or sRNAs (non coding RNAs or small RNAs). More than 70 sRNAs have been documented in Escherichia coli and function by inhibiting/ promoting translation or degradation, some have intrinsic catalytic properties and others modify the activity of a protein. The mechanisms of action of some of them will be reviewed as well as the efforts to find new sRNAs by systematic oriented searches.</p>","PeriodicalId":21464,"journal":{"name":"Revista latinoamericana de microbiologia","volume":"48 2","pages":"73-8"},"PeriodicalIF":0.0000,"publicationDate":"2006-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"[The big world of the small RNAs].\",\"authors\":\"Juan Miranda Ríos\",\"doi\":\"\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>In the last ten years a great number of RNAs have been discovered that function by regulating gene expression and do not code for a protein. This RNAs are named ncRNAs or sRNAs (non coding RNAs or small RNAs). More than 70 sRNAs have been documented in Escherichia coli and function by inhibiting/ promoting translation or degradation, some have intrinsic catalytic properties and others modify the activity of a protein. The mechanisms of action of some of them will be reviewed as well as the efforts to find new sRNAs by systematic oriented searches.</p>\",\"PeriodicalId\":21464,\"journal\":{\"name\":\"Revista latinoamericana de microbiologia\",\"volume\":\"48 2\",\"pages\":\"73-8\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2006-04-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Revista latinoamericana de microbiologia\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Revista latinoamericana de microbiologia","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
In the last ten years a great number of RNAs have been discovered that function by regulating gene expression and do not code for a protein. This RNAs are named ncRNAs or sRNAs (non coding RNAs or small RNAs). More than 70 sRNAs have been documented in Escherichia coli and function by inhibiting/ promoting translation or degradation, some have intrinsic catalytic properties and others modify the activity of a protein. The mechanisms of action of some of them will be reviewed as well as the efforts to find new sRNAs by systematic oriented searches.