Background The Salmonella PreA/PreB two-component system (TCS) can be an ortholog from the QseBC TCS of Escherichia coli. situated in the local area around preA, like the preAB operon. The transcriptional systems were defined within this regional area by RT-PCR, recommending three PreA turned on operons made up of preA-preB, mdaB-ygiN, and ygiW-STM3175. Many putative… Continue reading Background The Salmonella PreA/PreB two-component system (TCS) can be an ortholog