ZFP69 and diabetes mellitus: The QTL is particularly important, since it interacted with the diabetogenic Zfp69 allele; the two loci accounted for almost all of the diabetes in the cross experiments NZO × B6.Cg-Nidd/SJL designed to identify the diabetogenic gene in Nidd/SJL (Scherneck et al. unpublished data).