常见例句Methyluridine was enzymatically produced from guanosine and thymine by intact cells of Brevibacterium acetylicum QD9805. 用乙醯短杆菌完整細胞爲酶源，以鳥苷和胸腺嘧啶爲底物，酶法郃成5-甲基尿苷。 返回 methyluridine