Table 2.

Segregation pattern of o2 allele in the backcross and selfed generation of UMI1200β⁺×HKI163 and UMI1230β⁺×HKI163.

S. No.	Cross	Generation	No. of plants genotyped	Genotypic class			χ2	P value
				No. of A	No. of H	No. of B
1	UMI1200β+ × HKI163	BC1F1	197	74	123	0	12.18782**	0.000481
		BC2F1	194	84	110	0	03.484536ns	0.061945
		BC2F2	126	33	082	11	19.143**	0.000069
2	UMI1230β+ × HKI163	BC1F1	175	40	135	0	51.5714286**	0.00006903
		BC2F1	100	43	057	0	01.96ns	0.161513
		BC2F2	106	36	040	30	07.566ns	0.0294

**Significant different (p < 0.01), the markers were significantly distorted from the expected segregation ratio (1:2:1); ^nsnon-significant (p ≥ 0.01), the markers were non-significant and fitted to the normal Mendalian ratio.