例句 /

β-carotene ketolase (BKT) is the key enzyme for the biosynthesis of astaxanthin.

β-carotene ketolase (BKT) is the key enzyme for the biosynthesis of astaxanthin.

β-胡萝卜素酮化酶(BKT)是雨生红球藻虾青素合成途径中的关键酶。