Protein that delays cell division in bacteria may lead to identification of new antibiotics
Monday, August 12, 2013 - 12:30
in Health & Medicine
Bacteria adjust to wide fluctuations in food supply by controlling how big they get and how often they divide. Scientists have just worked out the control system E. coli use to delay division so they can bulk up when food suddenly becomes abundant. What can be delayed can also be stopped, so the control system may provide an opportunity to design a new class of antibiotics.