蛭弧菌研究进展  

Progress in Research of Bdellovibrio

作　　者：朱文漓[1,2] 李永文[1,3] 屈刚[1] 吴江[4] 徐恒[1,2] 

机构地区：[1]四川大学生命科学学院生物资源与生态环境教育部重点实验室 [2]通威股份通威水产科技有限公司成都610081 [3]天津医科大学总医院肺癌研究所天津350052 [4]通威股份通威水产科技有限公司

出　　处：《微生物学通报》2007年第4期808-811,共4页Microbiology China

基　　金：通威股份科技发展项目

摘　　要：蛭弧菌(Bdellovibrio bacteriovorus)是一类专性捕食革兰氏阴性菌的寄生细菌,在自然界分布广泛。蛭弧菌研究集中在蛭弧菌分类和基因组分析上,并以此指导蛭弧菌噬菌机制的研究,同时在生态学研究方面也有进展。蛭弧菌的噬菌性质可能作为一种行使杀菌功能的"活抗生素"成为目前研究热点。但在应用方面还存在一些需进一步研究和解决的问题。Bdellovibrio is a kind of predatory bacteria that invade the other Gram-negatlve bacteria. It acts just like phages and it＇ s abundant in existence. Recently, foreign researchers begin to focus on Bdellovibria. The researches about Bdellovibrio focus on the aspects below： the taxonomy of BALOs, the genome analysis and phagocytosis mechanism of Bdellovibrio, the ecology of Bdellovibrio. Meanwhile, the phagocytosis of Bdellovibrio makes the researchers take interest in the application of using it as therapeutic agents, and lots of works have been done. They have found some problems in the application as well. Plenty of researches which are about the phagocytosis mechanism and application have to be done in the future.

关 键 词：蛭弧菌 噬菌 研究进展 

分 类 号：Q93[生物学—微生物学]