期刊名称:Proceedings of the National Academy of Sciences
印刷版ISSN:0027-8424
电子版ISSN:1091-6490
出版年度:1971
卷号:68
期号:9
页码:2283-2287
DOI:10.1073/pnas.68.9.2283
语种:English
出版社:The National Academy of Sciences of the United States of America
摘要:Antisera specific for each of the 21 homogenous ribosomal proteins from 30S subunits of Escherichia coli were used to investigate, by immunodiffusion and immunoprecipitation, whether there are any extensive sequence homologies among these proteins. No immunological crossreactions were detected between any of the proteins. Therefore, we conclude that no significant common sequences exist among any of the 21 30S ribosomal proteins of E. coli.