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

Super-resolution microscopy reveals, at nanometric-scale, the highly organized protein structure of viroplasms, the viral factories used by rotavirus to replicate its genome and assemble new viral particles.

Vaccination activities that occurred before the COVID-19 pandemic, 2000-2019, are estimated to avert 50 million deaths, highlighting the enormous benefits of continued and improving vaccination.

A multidisciplinary approach provides a description of the exocytic pathway that exports Salmonella Typhi's typhoid toxin from infected cells.

A horizontally shared type VI secretion system affects the interaction between vibrios and eukaryotic hosts.

A combination of simulations and experiments was used to discover druggable cryptic pockets in non-structural protein 1, a promising but difficult target for coronaviruses, indicating a viable drug discovery approach for otherwise undruggable targets.

The first overview of fitness interactions within a species provides information how genetic interactions and ecology combine together to determine trait evolution.

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.

Considering the course of a pathogen's evolution, there appears to be interplay between secretion systems, providing unique, synergistic mechanisms to support a successful lifestyle for possibly pathogenesis, symbiosis and/or parasitosis.

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