McIntire S A
J Bacteriol. 1974 Feb;117(2):907-8. doi: 10.1128/jb.117.2.907-908.1974.
Phage KB1 has gained use as a generalized transducing phage for Salmonella typhimurium, including strains resistant to phage P22. Integration-defective mutants of KB1 have now been isolated; one of these, int-1, is recommended for transduction when nonlysogenic recombinants are desired.
噬菌体KB1已被用作鼠伤寒沙门氏菌的一种通用转导噬菌体,包括对噬菌体P22有抗性的菌株。现已分离出KB1的整合缺陷型突变体;其中之一int-1,当需要非溶源性重组体时,推荐用于转导。