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《Freshwater Fisheries》 2007-02
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Preliminary Study of the Pathogens Isolated from Bacterial Septicaemia Syndrome of Sturgeons

CAO Hai-peng,YANG Xian-le,GAO Peng,LI Yi,ZHANG Shu-jun,DENG Lu (Aquatic Pathogen Collection Center of Ministry of Agriculture ,Shanghai Fisheries University,Shanghai 200090)  
Five dominant bacteria were isolated from the ascites a nd kidneys of hybrid sturgeons,Huso huso♀×Acipenser ruthenus ♂and kalugasturgeons,Huso dauricus.Among the five strains,two,temporarily named XL2-T and HK3-R,were proved to be pathogenic.Th e results produced by ATB showed that XL2-T and HK3-R were Aeromonas pun ctata subsp.caviae and Plesiomonas shigelloides, r espectively.These two were both gram negative,rod-shaped and oxidative enzymes -positive.Both of them were highly sensitive to cefoperazone,tobramycin,ceftria xone,cefotaxime,netilmicin and necmycin.
【Fund】: 上海市重点学科建设资助项目(Y1101);; 上海市教育委员会E-研究院建设资助项目(E03009)
【CateGory Index】: S943
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