19 July 2005
Vol 2005, Issue 293

About The Cover

Cover image expansion

COVER In conjunction with the Science Special Issue on parasite genomics, this week's issue of STKE features a Perspective on the role of host cell signaling in invasion by the protozoan parasite, Trypanosoma cruzi. The image depicts a trypomastigote invading a host cell. [Image: Julie White, AAAS]