Two Dietary Metabolites Fuel Salmonella Colonization

摘要

Nguyen et al. used transposon sequencing analysis and competitive colonization assays to describe how aspartate/malate can trigger initial Salmonella Typhimurium gutlumen colonization in mice, providing insight into the significance of certain key metabolites beyond the realm of Salmonella life. Metabolite-driven diagnostic and anti-infective strategies for preventing salmonellosis could rapidly emerge from this work.