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：1976
卷号：73
期号：11
页码：4145-4149
DOI：10.1073/pnas.73.11.4145
语种：English
出版社：The National Academy of Sciences of the United States of America
摘要：The thymidylate synthetase gene of B. subtilis bacteriophage Phi-3-T, when cloned in plasmids pSC101 or pMB9 is expressed in E. coli. The promoter of the cloned gene is likely to originate in Phi-3-T. Rearrangements of hybrid plasmid sequences during the cloning have been noted. B. subtilis strains can be transformed with hybrid DNAs. The transformants contain sequences of Phi-3-T, but not those of plasmid vectors.
