28 July 2009
Vol 2, Issue 81

About The Cover

Cover image expansion

Online Cover This week's issue features a Focus Issue on complexity in signaling networks and complements the Science Special Issue on "Complex Systems and Networks." The image is based on a kinase-substrate network from a computational analysis of the conservation of phosphorylation sites in the Research Article by Tan et al. [Image: Chris Soon Heng Tan, Samuel Lunenfeld Research Institute (SLRI), and Rune Linding, The Institute of Cancer Research (ICR)]