The 18th annual Signaling & Cellular Regulation Symposioum organized by the graduate students in the Signaling T32 Training Program.  This year's plenary speakers are Effie Apostolou (Weill Cornell Medical College) and Kevan Shokat (UCSF), as well as talks by trainees and postdocs in SCR labs. There will also be a poster session showcasing the trainees' research. No registration required.