Receptor recognition of antimicrobial peptides is important for Salmonellae to survive inside macrophages and cause disease.

Real-time visualization of Salmonella enterica and polarized macrophage interaction in the living host identifies an anti-inflammatory, pro-regenerative, and motionless macrophage subset as a survival niche during persistent infection.

A response regulator acquired via lateral gene transfer has rewired an ancestral genetic circuitry and regulates alternative pathogenic lifestyles.

An analysis of the largest Salmonella Typhi genome collection to date (n=13,000) provides an updated overview of global genome diversity and antimicrobial resistance trends over time to inform public health action.

Application of hierarchical machine learning to the geographical source attribution of Salmonella enteritidis indicates high utility for the rapid translation of raw pathogen genome sequencing data into accurate and actionable information for disease management in public health.

A single conserved residue – histidine 12 – confers pH-sensitive DNA binding to the Salmonella Typhimurium SPI-2 transcriptional regulator SsrB, thereby regulating Salmonella virulence.

SafDAA-SafDAA structure and functional characterizations reveal a pili-mediated inter-cellular oligomerization mechanism for bacterial aggregation and biofilm formation in Salmonella enterica.

The major evolutionary routes to drug resistance in Salmonella Typhi are associated with fitness benefits, not fitness costs, implying that prudent antimicrobial use will have no effect as a public health intervention in controlling typhoid fever.

Clearance of engineered Salmonella which trigger regulated cell death is dependent upon the cellular 'bucket list,' which is determined both by cell death signaling pathway and by cell type infected.

Genetic code expansion (GCE) enables site-specific labeling and visualization of Salmonella secreted effectors, secretion system components and provides a viable alternative for labeling proteins that do not tolerate N- or C-terminal tags.