Complementary biochemical and structural findings reveal molecular principles underlying substrate selectivity by a model hyaluronan synthase.

Christine Dunham is a leading expert on the ribosome—an elaborate macro-molecular machine that operates like a factory within a cell to manufacture proteins. "The ribosome is really the most ...

Locals watching the aftermath of an Israeli airstrike. LIVE U.S. Refueling Plane Crashes in Iraq; Rescue Operations Underway The aircraft, which military officials said is part of the war in Iran, has ...

Exciting news: metro.news has merged with metro.co.uk! That means that as well as keeping up with all the latest news and features you love from Metro Newspaper you’ll also be joining the 23 million ...