Unc-13 phenotype. Segregates Uncs and lethal DpyUncs (h797 arrests as a mid-stage larva). Pick Unc-13 animals to maintain. This strain was generated by the Genetic Toolkit project, which should be acknowledged in any publications resulting from its use: The Genetic Toolkit is funded by the NIH National Center for Research Resources (NCRR) (USA) to Ann M. Rose, David L. Baillie, and Donald L. Riddle. Report all experimental results to Ann Rose. See also WBPaper00005216. h797 pka let-512(h797).