Table 2.

Analysis of progeny from a Mdmx^WT/C462A × Mdmx^WT/C462A cross

Stage	No. of litters	Total no. of embryos	Phenotypes		Genotypes
			Normal	Abnormal	MdmxWT/WT	MdmxWT/C462A	MdmxC462A/C462A
E8.5	2	15	9	6	4	6	3
E9.5	4	41	26	15	14	12	11
E10.5	2	20	10	10	8	4	6
E11.5	3	22	15	7	11	5	4
E12.5	2	18	16	2	7	9	1
E13.5	2	20	17	3	3	14	0
Total	15	136	93	43	47	50	25

Many of the abnormal embryos could not be genotyped because of their small size; the ratios are thus skewed.