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蛭弧菌对鲤感染嗜水气单胞菌预防效果的观察
引用本文:杨莉,王秀茹.蛭弧菌对鲤感染嗜水气单胞菌预防效果的观察[J].大连水产学院学报,2000,15(4):288-292.
作者姓名:杨莉  王秀茹
作者单位:[1]北京市水产科学研究所,北京 [2]北京医科充行病学教研室,北京
基金项目:北京市自然基金资助项目! ( 6972 0 0 7)
摘    要:以不同浓度的蛭弧菌(Bdellovibrio bacteriovorus)(简称Bd)Bd-9-25922投放水族箱中,对鲤用浸泡法进行人工感染嗜水气单胞菌(Aeromonas hydropila)(简称SC)SC-96-24试验,并观察蛭弧菌与病原菌、水质状况及鱼类发病情况变化之间的关系。试验结果表明,蛭弧菌对嗜水单胞菌有较强的裂和净化作用,对水中氨氮有一定的降解作用,并且对鲤感染嗜水气单胞菌所致暴发性出血病有明显的预防作用。

关 键 词:蛭弧菌  嗜水气单胞菌    预防效果

Observation of protection common carp from infection of Aeromonas hydrophila by \%Bdellovibrio bacteriovorus\%
YANG Li\,MA Zhi hong\,HUANG Wen\,WANG Xiu ru\,GAO Jing\.Observation of protection common carp from infection of Aeromonas hydrophila by \%Bdellovibrio bacteriovorus\%[J].Journal of Dalian Fisheries University,2000,15(4):288-292.
Authors:YANG Li\  MA Zhi hong\  HUANG Wen\  WANG Xiu ru\  GAO Jing\
Institution:YANG Li\+1,MA Zhi hong\+1,HUANG Wen\+1,WANG Xiu ru\+2,GAO Jing\+2
Abstract:Bdellovibrio bacterovorus\% (Bd-9-25922) was put into water contaminated by \%Aeromonas hydrophila\% (Sc-96-24) at various concentrations and relationship among fish disease, variation of \%Bdellovibrio bacterovorus, \%and\% Aeromonas hydrophila\%, and water quality was studied. The results indicate that \%Bdellovibrio bacterovorus\% Bd-9-25922 has strong act on lysis and purity of \%Aeromonas hydropila\% and that decrease ammonia levels in water. It is obvious preventive action to haemorrhage of common carp infected by \%Aeromonas hydrophila\%.
Keywords:Bdellovibrio bacteriovorus  Aeromonas hydrophila\%  common carp  lysi
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