A single nucleotide polymorphism in the acetyl-coenzyme A acyltransferase 2 (ACAA2) gene is associated with milk yield in Chios sheep - Orford, M.; Hadjipavlou , G.; Tzamaloukas , O.; Chatziplis, D.; Koumas, A.; Mavrogenis, A.; Papachristoforou, C.; Miltiadou, D.