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鲢细菌性败血症病原的研究
引用本文:吴建农.鲢细菌性败血症病原的研究[J].上海水产大学学报,1997,6(2):112-115.
作者姓名:吴建农
作者单位:上海水产大学!200090
摘    要:从患细菌性败血症的鲢肝脏中分离到一菌株,编号青1-2-3。通过代感染试验,发病症状与自然病鱼基本一致,对致病菌株进行细菌学鉴定为嗜水气单胞菌。青1-2-3的生化表型不同于银鲫病原,为致病性嗜水气单胞菌的不同菌株。

关 键 词:鲢鱼  细菌性败血症  嗜水气单胞菌  菌株

STUDIES ON THE PATHOGEN OF THE BACTERIAL SEPTICEMIA OF SILVER CARP HYPOPHTHALMICHTHYS MOLITRIX
Wu Jian-nong.STUDIES ON THE PATHOGEN OF THE BACTERIAL SEPTICEMIA OF SILVER CARP HYPOPHTHALMICHTHYS MOLITRIX[J].Journal of Shanghai Fisheries University,1997,6(2):112-115.
Authors:Wu Jian-nong
Abstract:One strain of germ is isolated from the bacterial septicemia sufferer of silver carp. It is numbered as Qing 1 - 2 - 3- The bacterial septicemia artificially duplicated has succeeded by using germ Qing 1 - 2 - 3 infect the healthy individuals of silver carp. The morphology, nutrient demand, growth characteristic and biochemical reaction of the strain has been observed. lt is found the germ of Qing 1 - 2 - 3 is Aeromonas hydroPhila. The biochemical characteristic of Qing 1 - 2 - 3 is different to the pathogenic bacteria of allogynogentic crucian carp. It is indicated that Qing 1 - 2- 3 strain is a different strain of pathogenic Aeromonas hydrophila.
Keywords:silver carp  Hypophthalmichthys molitrix  bacterial septicemia  Aeromonas hydrophila  strain
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