Figure 6.

Maternal obesity effects of the PREP gene-trap mutation on AI in male and female pups. Values are mean ± SE. See Figure 2 legend for methods. There are no significant differences between mice born to PREP^WT/gt mothers. The F2 Intercross has only PREP^WT/gt heterozygous mothers. Pup genotypes were PREP^WT/gt or PREP^WT/WT and are combined in this analysis since there was no genotype difference. Male and female heterozygous breeders in the reciprocal cross were littermates of PREP^WT/WT × PREP^WT/gt crosses.