. 2019 May 6;9(5):203. doi: 10.1007/s13205-019-1710-z

Table 4.

The genotype distribution and allele frequencies of ASIP gene SNP locus

SNPs	Genotype	Phenotype class					Total	Frequency/%	χ² value
SNPs	Genotype	Black	White	Gray	Black-speckle	Horizontal spot	Total	Frequency/%	χ² value
SNP7 (T168C)	TT	44 (0.176)	50 (0.2)	43 (0.172)	44 (0.176)	46 (0.184)	227	90.8	χ² = 5.96 p < 0.05
	TC	6 (0.024)	0 (0)	7 (0.028)	6 (0.024)	4 (0.016)	23	9.2
	CC	0 (0.00)	0 (0)	0 (0.00)	0 (0.00)	0 (0.00)	0	0.00
	Total	50	50	50	50	50	250	100
	T	94	100	93	94	98	477	95.4
	C	6	0	7	6	4	23	4.6