25 October 2011
Vol 4, Issue 196

About The Cover

Cover image expansion

Online Cover This week features a Research Article that describes how Yap, a transcriptional coactivator in the Hippo pathway, promotes cardiac growth through the IGF pathway. The image is a hematoxylin- and eosin-stained section of an embryonic mouse heart. [Image: Mei Xin, Department of Molecular Biology, University of Texas Southwestern Medical Center, USA]