Molecular characterization of a functional type Ⅵ secretion system in Salmonella enterica serovar Typhi

摘要

@@Secretion systems are efficient tools bacteria used to deliver proteins and toxins to the environment or directly into the host cells. Gramnegative bacteria have developed several secretion systems, named type I to type Ⅵ secretion system. Among them the type Ⅵ secretion system (T6SS) is newly designated and under intensive study.