In a surprising twist, gut pathogens like Salmonella are not repelled by fecal indole; instead, they exploit it to locate nutrient-rich environments, turning a microbial defense into a colonization ...

PULLMAN, Wash. -- Bacteria that cause intestinal infections typically avoid a stinky chemical — one that can kill them at high enough concentrations — inside human intestines, but they may actually ...

Bacteria that cause intestinal infections typically avoid a stinky chemical - one that can kill them at high enough concentrations - inside human intestines, but they may actually swim toward it when ...