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：1972
卷号：69
期号：11
页码：3110-3114
DOI：10.1073/pnas.69.11.3110
语种：English
出版社：The National Academy of Sciences of the United States of America
摘要：An unusual Salmonella typhimurium hybrid with sensitivity to coliphage {lambda} and salmonella phage P22 has been recovered from matings between an Escherichia coli K-12 Hfr donor and an S. typhimurium recipient. The hybrid is an excellent host for achieving genetic recombination between {lambda} and P22. Two broad classes of hybrid phages were isolated. The {lambda}-P22 hybrid class, which has the protein coat of {lambda
