尖孢镰刀菌N.R.C.1纤溶酶的产生及某些性质
Production and some properties of fibrinolytic enzymes from Fusarium oxysporum N.R.C.1.
作者信息
Abdel-Fattah A F, Ismail A M, Saleh S A
机构信息
Natural and Microbial Products Chemistry Department, National Research Centre, Dokki-Cairo, Egypt.
出版信息
Zentralbl Mikrobiol. 1993 Mar;148(2):117-22. doi: 10.1016/s0232-4393(11)80114-9.
PMID:8480452
Abstract
A mixture of yeast extract and peptone in the culture medium was the most favourable for the production of active fibrinolytic enzyme by Fusarium oxysporum N.R.C.1. Potassium dihydrogen phosphate had stimulating effect, while glucose, sucrose, lactose, ribose and soluble starch had adverse effect on enzyme productivity. The optimum of the fibrinolytic enzyme activity was at pH 7.0.
摘要
培养基中酵母提取物和蛋白胨的混合物对尖孢镰刀菌N.R.C.1产生活性纤维蛋白溶解酶最为有利。磷酸二氢钾有刺激作用，而葡萄糖、蔗糖、乳糖、核糖和可溶性淀粉对酶的产生有不利影响。纤维蛋白溶解酶活性的最适pH值为7.0。
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