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. 1972 Nov;69(11):3110–3114. doi: 10.1073/pnas.69.11.3110

Formation of Hybrids Between Coliphage λ and Salmonella Phage P22 with a Salmonella typhimurium Hybrid Sensitive to These Phages

P Gemski Jr *, L S Baron *, Nobuto Yamamoto †
PMCID: PMC389715  PMID: 4564201

Abstract

An unusual Salmonella typhimurium hybrid with sensitivity to coliphage λ 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 λ and P22. Two broad classes of hybrid phages were isolated. The λ-P22 hybrid class, which has the protein coat of λ, contains at least the c region of P22. The P22-λ hybrid class has the protein coat of P22 and has inherited at least the c marker of λ.

Keywords: intergeneric conjugation, bacterial viruses, recombination

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Selected References

These references are in PubMed. This may not be the complete list of references from this article.

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