嗜杀酵母的生物学功能及其应用  

Character and Application of Killer Yeast

作　　者：王祥红[1] 贾仁洁[1] 李静[1] 池振明[1] 

机构地区：[1]中国海洋大学海洋生命学院,青岛266003

出　　处：《生物技术通报》2013年第4期33-38,共6页Biotechnology Bulletin

摘　　要：嗜杀酵母分泌的外毒素可以抑制或杀死敏感菌株,并且对自身分泌的嗜杀因子具有免疫性。将嗜杀酵母用于工业生产中,可以净化环境,提高产品的质量;一些海洋嗜杀酵母还可以用于海水养殖业,可以控制某些海洋酵母菌引起的海洋动物疾病。除此之外,嗜杀酵母分泌的毒素蛋白可以作为潜在的抗真菌药物,以便抵制某些病原酵母菌或类酵母菌等微生物引起的侵染。介绍嗜杀酵母的种类、作用机理,并且概述嗜杀酵母的应用及研究进展。The killer toxin produced by killer yeast can inhibit and kill the sensitive yeast strain, and the killer yeasts have immunity to the killer toxin produced by themseff. When the killer yeasts are used in industrial production, they can clean up environment and improve the quality of productions. Some marine killer yeast may use in marine aquaculture to against the infection of the marine pathogenic yeast. In addition, the killer toxin produced by killer yeast can be a potential antifungal agent to against infection of pathogenic yeast. This composition discusses the variety, mechanism of action, applications, and research advancement of killer yeast.

关 键 词：嗜杀酵母 毒素蛋白 作用机理 应用 

分 类 号：Q93[生物学—微生物学]