Chang B J, Holloway B W
J Bacteriol. 1977 May;130(2):943-5. doi: 10.1128/jb.130.2.943-945.1977.
A bacterial mutation, risA, in Pseudomonas aeruginosa caused growth inhibition at 43 degrees C of risA strains containing P2 plasmids. Incubation at 43 degrees C resulted in selection for clones that had lost P2 plasmids.
铜绿假单胞菌中的一种细菌突变体risA,导致含有P2质粒的risA菌株在43摄氏度时生长受到抑制。在43摄氏度下培养导致选择出丢失了P2质粒的克隆。