MicrobiologybioRxivPreprint
The chemoreceptor McpA mediates aerotaxis and redox taxis in Salmonella Typhimurium
Kailie Franco, Kendal G. Cooper, Clara Hyunyoung Shin…·Arden Perkins
This study identifies McpA as a chemoreceptor in Salmonella Typhimurium that mediates taxis to oxygen and reactive oxygen species, revealing the CZB domain's role in redox sensing.
DOI 10.64898/2026.07.03.735341