Thank you for visiting nature.com. You are using a browser version with limited support for CSS. To obtain
the best experience, we recommend you use a more up to date browser (or turn off compatibility mode in
Internet Explorer). In the meantime, to ensure continued support, we are displaying the site without styles
and JavaScript.
“Everything is everywhere, but, the environment selects” — a hypothesis formulated by Lourens Baas Becking in 1934 — is used to frame research that analyses the sharing of Escherichia coli strains across humans, livestock and wildlife animals.
Contractile injection systems are nanomachines used by bacteria to puncture target cell membranes, thereby mediating bacterial competition and infection of eukaryotic cells. Two studies shed light on the structural diversity of these molecular spearguns using advanced multiscale imaging techniques.
A potential new therapeutic approach that targets the unique nutrient requirements of Lactobacillus iners to improve bacterial vaginosis treatment outcomes is described.
Infection by Mycobacterium tuberculosis (Mtb) induces remodelling of the host-cell transcriptome, which is mediated by epigenetic mechanisms. Histone acetylation of KCNJ15 stimulates transcription and the activation of genes implicated in apoptosis to promote Mtb clearance.
Homeodomain protein 1 (HDP1), a DNA-binding protein unrelated to AP2 transcription factors, has been identified as a regulator of gametocyte maturation in Plasmodium falciparum.
A combination of highly accurate long-read sequencing and genome contact maps has been used to produce hundreds of lineage-resolved metagenome-assembled genomes from a complex microbial community isolated from a sheep fecal sample.
