Table 1. Reciprocal Crossing of the cek4-1/+ Mutant.

Reciprocal Crosses		F1 Embryo Phenotypes			F1 Seedling Genotypes
Female	Male	Normal	Aborted	Ratio (Normal:Aborted)	WT	Heterozygote	Homozygote
cek4-1/+	cek4-1/+	49	16	3:1	16	33	0
cek4-1/+	WT	59	0	1:0	30	29	0
WT	cek4-1/+	59	0	1:0	29	30	0
cek4-1/- ProCEK4:CEK4	cek4-1/- ProCEK4:CEK4	54	0	1:0	0	0	54

WT, wild type.