文章基本信息

标题：Genetic recombination and complementation between bacteriophage T7 and cloned fragments of T7 DNA
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作者：J L Campbell ; C C Richardson ; F W Studier 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：1978
卷号：75
期号：5
页码：2276-2280
DOI：10.1073/pnas.75.5.2276
语种：English
出版社：The National Academy of Sciences of the United States of America
摘要：Frafments of phage T7 DNA have been cloned in Escherichia coli by using the plasmid pMB9. Such cloned fragments are able to recombine with infecting phages, thus providing a means to integrate the physical and genetic maps of T7 DNA. Approximately 65% of the T7 DNA molecule has been found in clones so far, and analysis of these clones has mapped genes 12-17 with an accuracy of about 1% the total length of T7 DNA. At least some cloned segments can supply T7 functions to infecting phages.