Impaired acid stress resistance in Salmonella Typhi Ty2
Kiranmai Joshi, Wai Yee Fong, Marie-Pierre Blanc, Fermin E. Guerra, Ferric C. Fang
This study compares acid stress resistance between Salmonella Typhimurium and Salmonella Typhi, finding that Typhi has impaired growth at acidic pH due to gene loss and pseudogenization.
Journal of Bacteriology · Sep 23, 2026Peer-reviewedMicrobiology