Table 5 Dairy traits affected by the quantitative trait loci, with the breed for bovine, caprine, and ovine species.
Trait | Bovine | Caprine | Ovine | |||||
---|---|---|---|---|---|---|---|---|
Holstein | Normande | Montbéliarde | Alpine | Saanen | Lacaune | Manech | ||
α-lactalbumin content | a-LA | X | X | X | ||||
β-lactoglobulin content | b-LG | X | X | X | X | |||
αs1-casein content | as1-CN | X | X | X | X | X | ||
αs2-casein content | as2-CN | X | X | X | X | X | ||
β-casein content | b-CN | X | X | X | X | X | ||
κ-casein content | k-CN | X | X | X | X | |||
Total caseins | s-CN | X | X | X | X | X | ||
Milk yield | MILK | X | X | X | X | X | X | |
Fat yield | FAT | X | X | X | X | X | X | |
Protein yield | PROT | X | X | X | X | X | X | |
Fat content | FC | X | X | X | X | X | X | |
Protein content | PC | X | X | X | X | X | X | |
Somatic cell score | SCS | X | X | X | X | X | X | |
Clinical mastitis | CM | X | X | X | ||||
Monounsaturated fatty acids | MUFA | X | X | |||||
Polyunsaturated fatty acids | PUFA | X | ||||||
Unsaturated fatty acids | UFA | X | X | |||||
Saturated fatty acids | SFA | X | X | |||||
Solid proteins | SP | X |