Figure 6.

Characterization of the reproductive phenotype of Gon-Msi-null females. (A) Data collected from breeding studies with control breeding cages (pairing a control female with a control male) and mutant breeding cages (pairing a mutant female with a control male). For each condition, 4 breeding cages were set up. The number of pups per litter (test of variance in Gon-Msi-null litter size vs control litter size, F value = 3.264, P value = 0.00264) and (B) the number of days between litters. Each dot (control) or square (mutant) represents a value collected from a single litter. Differences were determined by Student t tests, * = P value < 0.05.