Table 2.

Genotype Analysis of Sperm Populations Sorted from ASMKO^+/− Mice

Sperm population	A* (corresponding to normal sperm)	B* (corresponding to mutant sperm)
Genotype	Wild type (70.6%)	Wild type (29.6%)
	Mutant (30.7%)	Mutant (72.5%)

Two sorts each of sperm from a single mouse were performed for MMP as shown in Figure 7, followed by PCR genotyping and densitometry. Data represent mean values from the two independent experiments. Population A corresponds to the upper right quadrant in Figure 7A, and population B to the lower right quadrant. 

^*P < 0.05 when comparing the percentages of normal and mutant alleles in population A to population B.