16 December 2014
Vol 7, Issue 356

About The Cover

Cover image expansion

Online Cover This week features a Research Article that shows how in yeast specific patterns of metabolic rewiring enable adaptation to different nutrient conditions. Thus, as conditions change, the cells alter flow of molecules through biochemical reactions much like a telephone switchboard operator managed the connections between calls. The image shows a telephone switchboard. [Image: Oksana Struk/iStockphoto]