Welcome back to a new semester of Dissertation Diaries. As a reminder, this is the series where we highlight Ph.D. students ...

Researchers use synthetic biology to reverse-engineer modern nitrogenases and rebuild their possible ancestors, in an effort to better understand the origins of life on Earth and beyond.

Macrolides are an important class of antibiotics that includes drugs such as azithromycin and erythromycin, which are widely ...

Macrolide antibiotics like azithromycin rely on a complex ring structure that’s powerful but notoriously hard to control.  Researchers have uncovered how bacterial enzymes shape this ring during the ...

The lab has developed ultra-small DNA nanodevices that can function inside living cells, illuminating biological processes.

A new study shows how one of the cell's most important energy-producing machines is built. Researchers at Karolinska ...

A Northwestern Medicine study has revealed a previously unknown connection between two fundamental cellular processes, ...

The audio version of this article is generated by AI-based technology. Mispronunciations can occur. We are working with our partners to continually review and improve the results. Tyson MacCormack, a ...

South Florida’s air may not be as clean as it seems. Invisible yet all around, PFAS — the so-called “forever chemicals”— drift silently through the air, carrying hidden health risks. In a ...

Plant Physiology and Biochemistry is an international peer-reviewed journal that publishes research on all aspects of plant biology, including physiology, biochemistry, and molecular biology. It ...

A Massive New Study of 20,000 Adults Says This Is What Happens When You Start Going to Bed Early Hurricane Melissa Maps Tracker: Forecasts, Spaghetti Models, Impacts And More Car dashcam captures near ...