Contents

31 January 2012
Vol 5, Issue 209

About The Cover

Cover image expansion

Online Cover This week features a Research Article that describes how a subset of myosin motor proteins binds the membrane phospholipid PIP3 to link membrane and cytoskeletal dynamics. The image shows Dictyostelium cells expressing a marker for F-actin that are undergoing chemotaxis. [Image: Chun-Lin Chen, Department of Cell Biology, Johns Hopkins University School of Medicine, Baltimore, MD]