Article
[Specificity and time of the appearance of His+ reversions induced by histidine starvation in Salmonella typhimurium].
Genetika - 1 Oct 1996
Gizatullin F Sh, Babynin E V
Abstract excerpt
It was previously established that reversion of the hisG46 allele of Salmonella typhimurium to prototrophy occurred upon histidine starvation. In this paper, it was shown that histidine starvation does not affect the appearance of mutants resistant to L-arabinose and rifampicin. Threonine starvation did not change the frequency of His+ revertants. Analysis of His+ revertant clones did not reveal additional...
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