{"title":"一种依赖RNA聚合酶的纯化和分子量测定[j]。","authors":"S Astier-Manifacier, P Cornuet","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>An RNA-dependent RNA polymerase has been completely purified from Cauliflower inflorescences. Analysis of the purified enzyme on SDS-polyacrylamide gels showed one polypeptide chain with a molecular weight of 140,000 dalton. The enzyme is monomeric in its native state. The in vitro activity was completely dependent on added RNA, the most efficient templates being poly (U), poly (U, C), poly (I) and viral RNA.</p>","PeriodicalId":10544,"journal":{"name":"Comptes rendus hebdomadaires des seances de l'Academie des sciences. Serie D: Sciences naturelles","volume":"287 11","pages":"1043-6"},"PeriodicalIF":0.0000,"publicationDate":"1978-10-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"[Purfication and molecular weight of an RNA-dependant RNA polymerase from Brassicae oleracea var. Botrytis].\",\"authors\":\"S Astier-Manifacier, P Cornuet\",\"doi\":\"\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>An RNA-dependent RNA polymerase has been completely purified from Cauliflower inflorescences. Analysis of the purified enzyme on SDS-polyacrylamide gels showed one polypeptide chain with a molecular weight of 140,000 dalton. The enzyme is monomeric in its native state. The in vitro activity was completely dependent on added RNA, the most efficient templates being poly (U), poly (U, C), poly (I) and viral RNA.</p>\",\"PeriodicalId\":10544,\"journal\":{\"name\":\"Comptes rendus hebdomadaires des seances de l'Academie des sciences. Serie D: Sciences naturelles\",\"volume\":\"287 11\",\"pages\":\"1043-6\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1978-10-30\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Comptes rendus hebdomadaires des seances de l'Academie des sciences. Serie D: Sciences naturelles\",\"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":"Comptes rendus hebdomadaires des seances de l'Academie des sciences. Serie D: Sciences naturelles","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
[Purfication and molecular weight of an RNA-dependant RNA polymerase from Brassicae oleracea var. Botrytis].
An RNA-dependent RNA polymerase has been completely purified from Cauliflower inflorescences. Analysis of the purified enzyme on SDS-polyacrylamide gels showed one polypeptide chain with a molecular weight of 140,000 dalton. The enzyme is monomeric in its native state. The in vitro activity was completely dependent on added RNA, the most efficient templates being poly (U), poly (U, C), poly (I) and viral RNA.
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