Exonic mutations of POU class 1 homeobox 1 are associated with milk pH in high-producing Holstein Friesian cows.

Background And Aim: Milk physicochemical properties play essential role in the milk processing industry, which are moderately to highly affected by genetic factors. This study aimed to evaluate the association between single nucleotide polymorphisms in POU class 1 homeobox 1 () and the physicochemical properties of milk in high-producing Holstein Friesian (HF) cows.

Materials And Methods: A total of 149 high-producing dairy cows from PT Ultra Peternakan Bandung Selatan was included in this study.