Tyrosinase is the key enzyme in melaninbiosynthesis.
酪氨酸酶是黑色素合成的关键酶。
2
In the process of melaninbiosynthesis, the critical step is the oxidation of tyrosine, which is catalyzed by the enzyme tyrosinase.
在黑色素的生物合成步骤中，最关键的是酪氨酸在酪氨酸酶催化下的氧化。
3
In human being, tyrosinase is the key enzyme for melaninbiosynthesis, and is associated with melanin hyperpigmentation such as melasma, freckles, ephelide, senile lentigines.