角蛋白的微生物降解与利用

A Review of Microbial Degradation of Keratin and Its Application

本文对角蛋白、角蛋白酶、角蛋白降解菌的研究和应用状况作了系统的综述。现代化的家禽养殖产生大量角蛋白废物 (如羽毛和毛发 ) ,若加以合理利用 ,它们是一种新的蛋白质来源。多种角蛋白降解菌和角蛋白酶已被分离并得到深入研究。在强调可持续发展的今天 。

The progress of studies on keratin,keratinase and keratin degrading microorganisms were reviewed. A large amount of keratin contained wastes were produced in poultry farm,they could be a new resource of protein if treated properly.Some keratin degrading microorganisms and keratinase were isolated and studied.The application of keratinase to the treatment of keratin contained wastes should be a cost effective biotechnology for environmental protection.