水产低值鱼抗菌肽研究进展  

Research Progress of Antimicrobial Peptides from Aquatic Low-value Fish

作　　者：陈丹洁[1] 林慧敏[1] 

机构地区：[1]浙江海洋学院食品与药学学院,浙江舟山316000

出　　处：《医学综述》2013年第1期21-23,共3页Medical Recapitulate

基　　金：国家自然科学基金(31071628);舟山市科技项目(2011C22048);浙江省大学生新苗计划(2011R4111017)

摘　　要：抗菌肽是生物防御系统产生的一类对抗外源性病原体的肽类物质,具有抗细菌、真菌、病毒、原虫、癌细胞等多种活性,目前发现抗菌肽或类似抗菌肽的小分子肽类广泛存在于昆虫、两栖类、水产动物及哺乳动物中,具有广阔的应用前景。现就抗菌肽的理化特征、结构特点、应用前景等几个方面系统地阐述水产低值鱼抗菌肽的研究进展。Antimicrobial peptides are antiexogenous pathogens peptides produced by biological defense system ,with various activities such asantibacterial, antifungal, antimould, antivirus, anti-protozoon, and anti- cancer cells, etc.. Studies found that antimicrobial peptides, which have wide application prospects, exist widely in insects, amphibians, aquatic animals and mammals. Here is to make a review on the research pro- gress of the physical and chemical characteristics, the structure characteristics, the application prospect of an- timicrobial peptides in aquatic low-value fish.

关 键 词：低值鱼 抗菌肽 基因工程 作用机制 

分 类 号：S937.3[农业科学—渔业资源]