Plants have evolved sophisticated mechanisms to cope with environmental stressors including drought, nutrient deficiency, and extreme temperatures. Central to these adaptive responses is calcium ...

To acquire an image of calcium signaling, Reto Fiolka, a cell biologist at the University of Texas Southwestern Medical Center, illuminated primary cortical neurons from embryonic rats with three ...

Glycine, a non-essential amino acid derived from serine, plays an increasingly recognized role in metabolic regulation.

A new method exposes key details of the mechanism behind calcium signaling in prokaryotes for the first time. Working in a Listeria monocytogenes model, researchers from Umeå University (Sweden) led ...