Researchers have created a method called optovolution that uses light to guide the evolution of proteins with dynamic behaviors. By engineering yeast cells so their survival depended on proteins ...

Proteoforms, the diverse molecular variants of proteins, are key to understanding cellular functions, disease mechanisms, and biomarker discovery in proteomics.

Multiple forms of double-stranded RNA (blue, magenta, orange structures) cross cell membranes with the help of a conserved protein located in novel sites (colored by depth) throughout the roundworm's ...

Researchers have revealed a new mechanism underlying how spatial distance between specific regions of DNA is linked to bursts of gene activity. Using advanced cell imaging techniques and computer ...

In Greek mythology, Proteus, son of Poseidon and prophetic shepherd of sea-beasts, could foretell the future. The elusive sea god was difficult to capture as he assumed many forms—a lion, a serpent, ...