单词eumelanin
网络: 真黑色素；真黑素；真黑色素或优黑色
Because of his quite long coat his colour looks a bit like a sable , but his hairs lack dark (eumelanin) tips.
因为它的被毛很长，毛色看起来有点像貂皮，但是毛发尖端没有黑色。
This gene acts in the hair follicles where the melanocyte can switch between eumelanin and phaeomelanin (dark pigment and tan pigment).
此基因作用于毛囊中，也就是黑色素细胞内分化为真黑素还是棕黑素的地方。
"These trace metals, specifically copper, is a [marker] for a dark pigment called eumelanin, " explained Dr Wogelius.
“这些痕量金属成分，特别是铜，是一种称为真黑素的黑色素的标记成分。”Wogelius解释道。
These granules consist of the actual pigments: eumelanin and phaeomelanin.
正是这些小颗粒组成了二种色素：真黑素和棕黑素。
In the red color, the chemical is a pigment called eumelanin.
在红色边境，这种化学物质称之为eumelanin（真黑素）。
Individuals with lower levels of a melanin pigment called eumelanin are likely to have blonde hair. 1
黑色素水平较低的个体（eumelanin）很可能拥有金发。