Browse our latest Microbiology and Infectious Disease articles

Cellular NAD+ levels change during stage conversion and regulate function of a novel transcription factor that controls developmental switching in the human pathogen Entamoeba histolytica.

Cells resolve unassigned codons with near-cognate suppression, frameshifting, and ribosomal rescue mechanisms, demonstrating that unassigned codons are permissible in both natural and engineered genetic codes as barriers to horizontal gene transfer.

Messenger RNA degradation alters protein trafficking to control transcription.

A better understanding of the mechanisms underpinning the growth of mycobacteria could help identify targets for new antibiotics.

Peptidoglycan precursor synthesis occurs in both growing and non-growing regions of the mycobacterial cell surface.

Visualization of the type III secretion mediated Salmonella-host cell interface reveals the intact translocon and the profound remodeling of the host membrane at unprecedented resolution.

Analysis of the global genetic requirements and gene expression changes in E. coli in the presence of a simple microbiome revealed pairwise and higher-order interactions, and underlying molecular mechanisms.

Immune expulsion of helminth parasites is driven by two key pathways mediated by soluble cytokines ligating to the IL-4 and IL-25 receptors acting on innate effector cells throughout the course of infection.

GpsB in Staphylococcus aureus directly regulates the central cell division protein FtsZ, a different function from that assigned for GpsB in other closely related organisms.

Kasugamycin potentiates rifampicin killing of Mycobacterium tuberculosis by targeting adaptive mistranslation.