Research Progress on Resistance Genes of Dairy Cow Mastitis
The milk yield and milk quality of cows with mastitis will decline rapidly,seriously affecting the economic benefits of dairy farms,and then limiting the development of dairy industry,which is concerned by many breeders.In recent years,with the deepening of molecular biology research,the breeding of resistance to cow mastitis has developed rapidly,which provides a new idea for the prevention and treatment of cow mastitis.This article introduces the harm and influencing factors of mastitis,and introduces the resistance genes of TLR4,ITGB2,CD14,IL-8,CXCR1,LF,NCF4,etc.,hoping to provide reference for the prevention and treatment of mastitis.