FMN (flavin mononucleotide) A derivative of riboflavin that is a coenzyme in electron-transfer reactions.

黄单核苷酸（FMN）：核黄生物，在电子传递反应中一种，作为多种脱氢助因子起作用。

Flavoprotein A conjugated protein in which a FLAVIN (FAD or FMN) is the prosthetic group joined to a protein component.

一种以黄核苷酸（黄腺嘌呤二核苷酸FAD或黄单核苷酸FMN）为基结合蛋白。