文章基本信息

标题：The nucleotide sequence surrounding the replication terminus of R6K
本地全文：下载
作者：D Bastia ; J Germino ; J H Crosa 等
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：1981
卷号：78
期号：4
页码：2095-2099
DOI：10.1073/pnas.78.4.2095
语种：English
出版社：The National Academy of Sciences of the United States of America
摘要：The replication terminus of the plasmid R6K has been cloned into the single-stranded DNA phage vector M13mp5 and also into the plasmid vectors pBR313 and PBR322. By using single-stranded DNA templates prepared from the recombinant DNA clones, the sequence of 215 base pairs of DNA containing the replication terminus has been determined. The DNA sequence of the region of the terminus does not contain any 2-fold rotational symmetry. Therefore, folding of the DNA at the region of the terminus is unlikely to be a cause for replication termination. Interaction of a host-specified protein(s) with the sequence of the replication terminus is probably the basis of the mechanism of replicaion termination.