A novel mathematical modeling framework for antibiotic-resistant bacteria combining within-host microbiome-pathogen interactions with population-level pathogen epidemiology, demonstrating how antibiotic consumption and ecological competition come together to drive the spread of resistance.

Archerfish (Toxotes jaculatrix) can encode an abstract concept of number in relative numerousness judgements, without the influence of any continuous physical variables, including spatial frequency.

An innovative, fully computerized approach for measuring spontaneous social behavior in mice closely follows murine ethology, eliminates crucial sources of data irreproducibility and enables fast, inexpensive assessment of sociability in group-housed subjects.

Whole genome sequencing of 19 populations of Atlantic and Baltic herring reveals hundreds of individual loci underlying adaptation to a low salinity niche or timing of reproduction.

Recurrent neural network models enable prediction and design of health-relevant metabolite dynamics in synthetic human gut communities.

Elevated methionine levels, or a shortage of nitrogen or iron, induce terrein production in the fungus Aspergillus terreus.

In the marine midge Clunio marinus, sympatric ecological population divergence with gene flow is based on at least four genetic loci, which partially overlap with large chromosomal inversions.

A silent gene cluster of the fungus Aspergillus fumigatus is activated by a bacterium and leads to the production of a novel spore germination inhibitor targeting the inducing bacterium.

By leveraging quantitative environmental DNA metabarcoding and ecological network analysis, influential organisms in rice fields are identified, thereby revealing potential avenues for environmentally friendly agricultural practices.

Collective dynamics and site familiarity, but not the recent history of sleep and activity, shape sleep patterns in a wild social primate.