News tagged with bacterial cells

Fighting bacteria—with viruses

Research published today in PLOS Pathogens reveals how viruses called bacteriophages destroy the bacterium Clostridium difficile (C. diff), which is becoming a serious problem in hospitals and healthcare institutes, due to its re ...

Jul 24, 2014
4.7 / 5 (7) 0

Biophysicists unravel secrets of genetic switch

When an invading bacterium or virus starts rummaging through the contents of a cell nucleus, using proteins like tiny hands to rearrange the host's DNA strands, it can alter the host's biological course. The invading proteins ...

Aug 30, 2012
5 / 5 (5) 0 | with audio podcast

Living power cables discovered

A multinational research team has discovered filamentous bacteria that function as living power cables in order to transmit electrons thousands of cell lengths away.

Oct 24, 2012
5 / 5 (5) 2 | with audio podcast