Genetic effects on body weight in mice are highly heterogeneous, dynamic, and nonlinear with respect to genomic background, age, and diet.

The link between height and cognitive assessment scores substantially weakened from 1957 to 2018.

The Clostridioides difficile taxonomy is characterised by major taxonomic incoherence and clear species boundaries.

The necessity of studying extremophile organisms is exemplified by the structure of photosystem I from a high-light tolerant cyanobacteria, demonstrating the relationship between the structure and function in photosystem I.

Bees are at risk of consuming harmful pesticides found in nectar because they cannot detect them using their mouthparts.

A method for the genetic manipulation of enteroendocrine cells reveals how different intestinal cell types control food intake and drive post-ingestive learning.

Research on humans and dogs reveals that the communities of microorganisms found on the skin, on the tongue and in the intestine are affected differently by age and cohabitation.

The spread of herbicide resistance in one of the most problematic weeds in North America occurs through both recent, repeated mutational origins and gene flow across an international network of agricultural fields.

High-throughput sequencing has been used to analyze the microbiome of mouse corpses over a period of 48 days, and to provide an accurate estimate of the time since death.

Ventrolateral periaqueductal gray neurons signal fear output through patterned inhibition of neural activity.