Productive longevity of white-and-black cows of different genotypes CSN3 and DGAT1

Open Access

Table 4.

Polymorphism of the diacetylglycerol O-acetyltransferase gene in black and white cows

n	Distribution	The frequency of DGAT1 genotypes						Allele (gene) frequency		χ²
		AA		AK		KK		A	K
		N	%	n	%	n	%	A	K
174	H	70	40.2	93	53.5	11	6.3	0.67	0.33	7.51^*
174	O	78	44.8	77	44.3	19	10.9	0.67	0.33	7.51^*

Note:

H stands for the observed distribution of genotypes;

O – expected distribution of genotypes

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.