USC Stem Cell invites applications for the Broad Collaborative Challenge Grant for Graduate Students and Postdoctoral Fellows. The goal of the program is to stimulate new interdisciplinary stem cell research across the USC community, and to provide a means of enhancing student/postdoc creativity and independence. Proposals should be initiated by graduate students and/or postdoctoral fellows. An additional goal of this program is to stimulate future K- or F-series NIH training grant proposals, or other parent lab collaborative grant opportunities.