Light is a universal stimulus that influences all living things. Cycles of light and dark help set the biological clocks for ...

Mycoplasma pneumoniae are tiny bacteria typically known to cause lung infections. But now, a group of scientists have turned them into double agents. Genetically engineered Mycoplasma helped break ...

New study demonstrates that diverse communities of resident bacteria can protect the human gut from disease-causing microorganisms. However, this protective effect is lost when only single species of ...

The study team included, back row, from left, graduate student Rebecca Ulrich; chemistry professor Paul Hergenrother; Chris Fields, of Roy J. Carver Biotechnology Center, research scientist Po-Chao ...