常見例句Methyluridine was enzymatically produced from guanosine and thymine by intact cells of Brevibacterium acetylicum QD9805. 用乙酰短桿菌完整細(xì)胞為酶源，以鳥苷和胸腺嘧啶為底物，酶法合成5-甲基尿苷。 返回 methyluridine