%0 Journal Article %A Kirti Jain %A Supreet Saini %T Rob and MarA alter susceptibility of Escherichia coli to antibiotics in presence of salicylate %D 2017 %R 10.1101/141671 %J bioRxiv %P 141671 %X When exposed to stress, bacterial cells launch a diverse response to enhance their chances of survival. This response involves modulation of expression of a large number of proteins which help the cell counter stress. This modulation is facilitated by several transcription factors in bacteria and in E. coli three homologous regulators, MarA, Sox, and Rob are known to launch a coordinated response to combat various stress environments. MarA and SoxS are known to control multiple antibiotic resistance and superoxide regulon respectively. Rob has been observed to control similar downstream targets as MarA and SoxS. However, physiological relevance of Rob in not understood. We show that Rob along with MarA, in presence of inducer salicylate, can help cell survive in presence of lethal concentration of wide range of antibiotics. %U https://www.biorxiv.org/content/biorxiv/early/2017/05/24/141671.full.pdf