冰核细菌应用研究  

Studies on the application of ice nucleation active bacteria

作　　者：张新建[1] 丁爱云[1] 刘招舰[1] 万平平[1] 孙福在[2] 赵廷昌[2] 

机构地区：[1]山东农业大学植物保护学院,山东泰安271018 [2]中国农业科学院植物保护研究所,北京100094

出　　处：《山东科学》2002年第3期32-37,共6页Shandong Science

基　　金：山东省自然科学基金资助项目 (项目编号 :Y98D2 0 0 68)

摘　　要：自 1 974年 ,Maki首次报道了冰核细菌 ( INA细菌 )以来 ,生物冰核现象引起了多个学科研究者的广泛兴趣。研究证明 ,细菌冰核是自然界活性最强的冰核物质 ( - 1～ - 5℃ ) ,已成为一种重要的生物资源 ,被应用到人工造雪制冰、海水淡化、食品冷藏保鲜和冷冻浓缩、促冻杀虫、高敏检测、报告基因和细菌细胞表面展示等领域。In 1974,Maki first reported ice nucleation active bacteria (INA bacteria).Since then,biogenic nucleation has aroused many researchers' interests.As improved in many researches,bacterial ice nucleus is one kind of the most active ice nuclei in nature,and it has been used in many fields.The application research has been involved in producing snow and ice artificially,reducing salts in sea water,preservation and freeze concentration of food products,reducing cold hardiness of insect pests,identification of pathogens,reporter gene system,bacterial cell surface display,and so on.The applications of INA bacteria in these fields are mainly reviewed in this article.

关 键 词：冰核细菌 冰核基因 应用研究 人工制冰 海水淡化 食品冷藏 

分 类 号：Q939.9[生物学—微生物学]