肌苷又称次嘌呤核苷,在医疗、食品等方面有着重要用途。它是治疗冠心病、肝炎、白血球减少症等的药物,是生产抗生素和食品工业有效助鲜剂(5′-肌苷酸)的原料。目前我国肌苷的工业发酵水平维持在10g/L左右,为提高发酵产率,国内一些单位加强了这一领域的研究。上海筛选的肌苷生产 Inosine also known as purine nucleoside, in medical, food and other aspects have an important use. It is the treatment of coronary heart disease, hepatitis, leukopenia and other drugs, is the production of antibiotics and food industry effective aid agent (5’-inosinic acid) of raw materials. At present, the level of industrial fermentation of inosine in our country is maintained at about 10g / L. In order to improve the fermentation yield, some domestic units have strengthened the research in this field. Shanghai screening of inosine production