The Use of Biosensors to Explore the Potential of Probiotic Strains to Reduce the SOS Response and Mutagenesis in Bacteria

Biosensors

Anzhelica Borisovna Bren¹  Vladimir Anatolievich Chistyakov¹  Evgeniya Valer’evna Prazdnova¹  Maria Sergeevna Mazanko¹ 

[1] Academy of Biology and Biotechnologies, Southern Federal University, 344090 Rostov-on-Don, Russia;

关键词: E. coli biosensors;    probiotic;    antimutagens;   

DOI  :  10.3390/bios8010025

来源: DOAJ

【 摘 要 】

A model system based on the Escherichia coli MG1655 (pRecA-lux) Lux-biosensor was used to evaluate the ability of the fermentates of eight probiotic strains to reduce the SOS response stimulated by ciprofloxacin in bacteria and mutagenesis mediated by it. Preliminary attempts to estimate the chemical nature of active components of the fermentates were conducted.

【 授权许可】

Unknown