乌质畜禽黑色素相关信号因子的研究进展

Research progress of melanin-related signal factors in black-boned livestock and poultry

乌骨畜禽由于其高含量黑色素沉积,具有极高的研究价值和经济价值,然而黑色素的形成过程错综复杂,导致黑色素致黑基因的研究仍处于探究阶段。本文主要对黑色素在兰坪乌骨绵羊与乌骨鸡的研究、黑色素的合成和沉积以及传递机理进行综述,旨在为乌质资源的开发利用提供理论依据。

Black-boned livestock and poultry have high research value and economic value due to their high content of melanin deposition. However, the formation process of melanin is complicated, resulting in melanin blackening gene is still in the exploration stage. This paper reviews the study of melanin in Lanping Black-boned sheep(Ovis aries) and silky fowl, the synthesis and deposition of melanin and the transmission mechanism, aiming to provide theoretical basis for the exploitation and utilization of black-boned resources.