ISOLATION AND CHARACTERIZATION OF MUTANTS OF SALMONELLA-TYPHIMURIUM WITH A DISTURBED PROCESS OF GENERATION OF NONCULTURABLE FORMS

被引：0
|
作者：
ROMANOVA, YM
TEREKHOV, AA
GINTSBURG, AL
机构：
来源：
GENETIKA | 1995年 / 31卷 / 08期
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D O I：
暂无
中图分类号：
Q3 [遗传学];
学科分类号：
071007 ; 090102 ;
摘要：
A laboratory model of the induction of nonculturable forms in Salmonella typhimurium has been developed. Mutants of S. typhimurium were obtained using insertion mutagenesis via the TnPhoA transposon. These mutants were impaired in the cell transition from the vegetative to the nonculturable state assayed in this model. Mutants have various phenotypes and are located in different regions of the chromosome, as shown by the data obtained using pulsed-field electrophoresis of genomic DNA.
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页码：1073 / 1078
页数：6
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