Stephens Craig
Biology Department, Santa Clara University, 500 El Camino Real, Santa Clara, California 95053, USA.
Curr Biol. 2002 Feb 19;12(4):R132-4. doi: 10.1016/s0960-9822(02)00706-6.
Biofilms--adherent bacterial communities embedded in a polymer matrix--are common in nature and can cause persistent human infections that are highly resistant to antibiotics. Recent work provides insight into how these communities develop and function, and offers clues to combating them.