06 September 2016
Vol 9, Issue 444

About The Cover

Cover image expansion

Online Cover This week features a Research Article that demonstrates that the receptor tyrosine kinase MuSK is a co-receptor for BMPs. The image shows the MuSK-dependent formation of cytoplasmic granules containing activated SMAD1/5/8 (red) in a mouse myotube. [Image: Atilgan Yilmaz, Department of Molecular Biology, Cell Biology and Biochemistry, Brown University, Providence, RI]