|EU307||C. elegans||+/szT1 [lon-2(e678)] I; mom-1(or46) dpy-6(e14)/szT1 X. Show Description
Heterozygotes are WT and segregate WT, Lon males, lots of dead eggs, and Dpys. The Dpys should give all dead embryos at all temperatures. Approximately 60% of these dead embryos make excess mesoderm at the expense of endoderm, due to an E to MS fate transformation. Embryonic lethality is 100% penetrant for or46.