| 释义 |
pheomelanin 英fiːəʊ'melænɪn美fiːəʊ'melænɪn BNC²³⁶²¹³⁺¹
基本例句
嗜黑色素,褐黑素
The anthocyanin in the seedcoat came from free phenylalanine mainly, the melanin consisting of pheomelanin in the seedcoat came from free tyrosine and polyphenol.
花色素可能由游离苯丙氨酸转化而来，黑色素由游离酪氨酸和多酚为前体合成的，并以邻苯二酚型为主要组成成分； cnki
The subtype pheomelanin is responsible for red hair, while the subtype eumelanin is responsible for grey, black, yellow, and brown hair.
黑素子类别中的褐黑素的多少会决定头发红色的程度，而另一类真黑素则会决定头发灰、黑、黄和棕色的程度。 yeeyan
But a mutation in the MC1R gene results in the production of a substance called pheomelanin that results in red hair and fair skin.
但 MC1R基因的变异导致一种叫明亮黑色素的物质的产生结果就出现了红色头发和漂亮的皮肤。 dxy |