Hemolytic activity and siderophore production in different <i>Aeromonas</i> species isolated from fish

作     者：Santos, JA González, CJ Otero, A García-López, ML 

作者机构：Univ Leon Fac Vet Dept Higiene & Tecnol Alimentos E-24071 Leon Spain 

出 版 物：《APPLIED AND ENVIRONMENTAL MICROBIOLOGY》 (应用与环境微生物学)

年 卷 期：1999年第65卷第12期

页      面：5612-5614页

核心收录：

学科分类：0710[理学-生物学] 1007[医学-药学(可授医学、理学学位)] 100705[医学-微生物与生化药学] 07[理学] 0836[工学-生物工程] 071005[理学-微生物学] 10[医学] 

主　　题：气单胞菌属/分离和提纯 气单胞菌属/致病力 气单胞菌属/生理学 细菌毒素类/遗传学 狗鱼科/微生物学 溶血素蛋白质类/遗传学 溶血 大麻哈鱼 裂喉/微生物学 质粒 聚合酶链反应 成孔毒素蛋白质类 绵羊 铁载体/生物合成 鳟/微生物学 动物 兔 

摘      要：The hemolytic activity and siderophore production of several strains of motile aeromonads were determined. The hemolytic activity of Aeromonas caviae and Aeromonas eucrenophila was enhanced after trypsinization of the samples. The enhancement of hemolysis was observed in strains that carried an aerolysin-like gene, detected by a PCR procedure. Siderophore production was demonstrated in all but one strain of Aeromonas jandaei. No apparent relationship was observed between the presence of plasmid DNA and hemolysis or siderophore production.