Title:Mechanisms of Cellular Evolution�s 2025 Symposium at Arizona State University na.eventscloud.com/cmesymposium2025 The Fourth Annual Symposium on Mechanisms of Cellular Evolution, sponsored by the National Science Foundation BII Program, will again be held at Arizona State University. This year�s topics focus on the Unicellular Diversification of Cell Types and Division Systems spanning the broad topics of (i) Origin and evolution of cell types in unicellular eukaryotes (ii) Diversity and evolution of cellular division mechanisms (iii) Evolution of cell form and function. The symposium aims to bring together leading researchers and experts from diverse fields to discuss current advances and future directions in evolutionary cell biology, and to provide opportunities for interdisciplinary discussions, knowledge sharing, and collaboration. Abstracts We are soliciting for abstracts for poster presentations and selected short-talks. The deadline for submission of these is October 1, 2025 @11:59pm Arizona time. Event Dates Wednesday, Nov. 5 - Saturday, Nov. 8, 2025 Location Biodesign Bldg B Arizona State University Tempe Campus 727 E Tyler Street Tempe, AZ 85281 Key Deadlines June 10, 2025 Event Registration OPEN Call for abstract submissions OPEN October 1, 2025 Call for abstract submissions CLOSES October 15, 2025 Registration CLOSES For more information Please contact the Program Manager, Hisham Ali, atahisham@asu.edu Hisham Abu Ayyub ALI (to subscribe/unsubscribe the EvolDir send mail to golding@mcmaster.ca)