Please circulate in your department. ______________________________________________________________ Colleagues, I have invited Dr. Kwoon Wong from the University of Michigan (http://www.kellogg.umich.edu/bios/wong.research.html) to give a seminar tomorrow . He was a graduate student of John Dowling and a postdoc with David Berson. In his seminar, Kwoon is going to discuss his physiological studies on the intrinsically photosensitive retinal ganglion cells (ipRGCs). Yuk Fai Leung Assistant Professor Department of Biological Sciences Purdue University LILY 2-236, 915 W. State Street West Lafayette, IN 47907 Tel: 765-496-3153 Fax: 765-494-0876 email: yfleung@purdue.edu<mailto:yfleung@purdue.edu> website: http://www.bio.purdue.edu/lab/leung/