The bee gut microbiota contributes to the metabolism of the cyanogenic glycoside amygdalin.

A novel dual genome approach that combines genetically diverse mice and a library of bacterial mutants to define the genome-wide host pathogen interactions that drive distinct outcomes to tuberculosis.

Important nonlinear links between infection, inflammation, and disease severity were revealed using experimentally validated mathematical models.

Mathematical methods reveal common underlying principles in diverse models of intracellular actin waves.

A rigorous and transparent evaluation of mesenchymal stem cell therapy for sepsis suggests it may be efficacious, although the strength of these findings is tempered by threats to validity in the studies that were included.

The ectodomain of the human polymeric Ig receptor maintains a closed triangular shape that binds and excludes bacteria in mucosa, or opens to bind and transport polymeric Ig ligands across epithelial cells.

Dynamic successive blooms of clades of planktonic marine bacteria that can be observed during blooms of marine algae follow discernible patterns, part of which might be explained by substrate-induced forcing.

Global gene expression analysis defines the transcriptional events during the development of zebrafish from fertilised egg to fully formed organism.

Comparing mice in clean and dirty environments reveals that environment drives initial establishment and size of T cell memory compartments, but not their maintenance in adults.

The analysis of T cell movement in multiple tissues (lymph node, villi, and lung under two different inflammatory conditions) sheds new light on how T cells navigate different tissue environments to improve immunity and search processes.