DNA segments that can move from one part of the genome to another—are key to bacterial evolution and the development of ...

Biofilms, ubiquitous bacterial communities embedded in a slimy matrix, are the oldest form of multicellularity on Earth; they ...

The film discusses the anatomical and functional significance of the nose, throat, and ears from a medical perspective. It ...

Some bacteria deploy tiny spearguns to retaliate against rival attacks. Researchers mimicked attacks by poking bacteria with an ultra-sharp tip. Using this approach, they have uncovered that bacteria ...