An organoid-based screening platform that allows one-gene-at-a-time knockdown across a whole tissue has been used to identify the genes that regulate closure of the neural tube in humans.
An atlas of all the cell types in the dorsal vagal complex of rodents will help neuroscientists seeking to understand appetite and researchers working to design better drugs for the treatment of obesity and related disorders.
A digital atlas of every cell in a developing marine worm reveals how networks across the body coordinate sensing and movement, and provides insights into the evolution of the nervous system.
Cryogenic electron microscopy has been used to determine the detailed structure of an intermediate state called a “D-loop” that forms when strands of DNA are exchanged during homologous recombination.
Studying the growth of bacteria without cell walls in an artificial environment can shed new light on the proliferation of primitive life-forms billions of years ago.
A region of the brain called the paraventricular thalamus mediates the impact of stress on unlearned fear responses, but is not involved in learned fear behavior.
