{"title":"二甲基亚硝胺中毒小鼠肝脏核糖体亚基的结构和功能分析。","authors":"A Delpino, U Ferrini","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>Ribosomal subunits, isolated from mouse liver after a single dose of 50 mg/Kg b. w. of DMN, have been tested for their structural and functional properties. CsCl analysis has shown that after DMN treatment no loss of structural proteins occurs in both 40 S and 60 S ribosome subunits. It has been also demonstrated that these subunits are able to synthetize in the poly-U programmed system at low Mg++ concentrations, in the presence of heterologous initiation factors, at the same efficiency as the corresponding controls.</p>","PeriodicalId":8354,"journal":{"name":"Archivio di scienze biologiche","volume":"60 1-4","pages":"49-58"},"PeriodicalIF":0.0000,"publicationDate":"1976-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Structural and functional analysis of ribosome subunits isolated from mouse liver following a toxic dose of dimethylnitrosamine.\",\"authors\":\"A Delpino, U Ferrini\",\"doi\":\"\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Ribosomal subunits, isolated from mouse liver after a single dose of 50 mg/Kg b. w. of DMN, have been tested for their structural and functional properties. CsCl analysis has shown that after DMN treatment no loss of structural proteins occurs in both 40 S and 60 S ribosome subunits. It has been also demonstrated that these subunits are able to synthetize in the poly-U programmed system at low Mg++ concentrations, in the presence of heterologous initiation factors, at the same efficiency as the corresponding controls.</p>\",\"PeriodicalId\":8354,\"journal\":{\"name\":\"Archivio di scienze biologiche\",\"volume\":\"60 1-4\",\"pages\":\"49-58\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1976-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Archivio di scienze biologiche\",\"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":"Archivio di scienze biologiche","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Structural and functional analysis of ribosome subunits isolated from mouse liver following a toxic dose of dimethylnitrosamine.
Ribosomal subunits, isolated from mouse liver after a single dose of 50 mg/Kg b. w. of DMN, have been tested for their structural and functional properties. CsCl analysis has shown that after DMN treatment no loss of structural proteins occurs in both 40 S and 60 S ribosome subunits. It has been also demonstrated that these subunits are able to synthetize in the poly-U programmed system at low Mg++ concentrations, in the presence of heterologous initiation factors, at the same efficiency as the corresponding controls.
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
