【摘要】 维吉尼亚霉素(Virginiamycin)是由维吉尼亚链霉菌发酵生成的一类动物专用饲料添加剂,由于其抗菌谱窄,主要对革兰氏阳性菌有耐药性,在国际上被广泛应用于畜牧业.就维吉尼亚霉素的结构特点、理化性质、安全性及作用等方面进行了综述,并重点对维吉尼亚霉素产生菌菌种选育、发酵原料及代谢调控等方法等进行了总结,最后在此基础上,分析了目前维吉尼亚霉素研究中存在的问题,为后续研究提供参考.更多还原

【Abstract】 Virginiamycin is a kind of animal-specific feed additive produced by Streptomyces virginiae.Due to its narrow antibacterial spectrum,it′s mainly resistant to gram-positive bacteria and is widely used internationally in animal husbandry.This paper summarizes the structuralcharacteristics,physicochemical properties,satety,and function of virginiamycin,especially puts emphasis on the selection of virginiaycin-producing strains,fermentation materials and metabolic regulation,finally,the existing problems in the study of virginiamycin were analyzed to provide a reference for the followed-up studies.更多还原