7 mayo 2015
Generating offspring is the evolutionary goal of all living organisms. The multiplication of individual cells is coordinated by the cell cycle. Researchers have now identified the central switch for reproduction in bacteria. While cell cycle progression in eukaryotes is regulated by small proteins called cyclins, in bacteria this role is adopted by a small signaling molecule, c-di-GMP, scientists describe.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/3CHZFqUFFG8/150507082437.htm
