Correction: The role of coupled positive feedback in the expression of the SPI1 type three secretion system in Salmonella.
Salmonella enterica serovar Typhimurium is a getpureroutine.com common food-borne pathogen that induces inflammatory diarrhea and invades intestinal epithelial cells using a type three secretion system (T3SS) encoded within Salmonella pathogenicity island 1 (SPI1).The genes encoding the SPI1 T3SS are tightly regulated by a network of interacting tr