Table 1.

Summary of O/E genotype/survival at various ages

Number of litters Genotype
ParentsAge genotyped+/++/−−/−
O/E2 (+/LacZ) × O/E2 (+/LacZ)E10.5 to E191931 (22%)73 (50%)41 (28%)
O/E2 (+/LacZ) × O/E2 (+/LacZ)P01629 (25%)58 (49%)31 (26%)
O/E2 (+/LacZ) × O/E2 (+/LacZ)Three weeks820 (42%)28 (58%)0
O/E3 (+/GFP) × O/E3 (+/GFP)Embryos + neonates1936 (25%)72 (50%)37 (25%)
O/E3 (+/GFP) × O/E3 (+/GFP)Three weeks4173 (26%)156 (55%)56 (19%)