| 一种新的中国对虾弧菌病原菌──产气弧菌 |
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| 引用本文： | 战文斌,周丽,俞开康,陈章群,孟庆显.一种新的中国对虾弧菌病原菌──产气弧菌[J].海洋与湖沼,1997,28(1):21-26. |
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| 作者姓名： | 战文斌 周丽 俞开康 陈章群 孟庆显 |
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| 作者单位： | 青岛海洋大学水产学院!青岛，266003 |
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| 基金项目： | 国家“八五”应急攻关项目!85-21-03-02 |
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| 摘 要： | 于１９９３年８月，从山东省昌邑县下营镇患败血病的中国对虾血淋巴内分离到多株细菌，其中２株人工感染证实为病原菌；经５０多项形态，生理，生化特性测试鉴定为产气弧菌Ｖｉｂｉｏｇａｚｏｇｅｎｅｓ。其主要特性为：革兰氏阴性，弧状，极生单鞭毛，产生红色素，氧化酶呈阳性，精氨酸双水解酶，赖氨酸脱羧酶，鸟氨酸脱羧酶均为阴性，淀粉酶，明胶酶为阳性，硝酸盐还原阴性，利用木糖，水杨苷，山梨醇发酵葡萄糖产气，利用柠檬酸盐
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| 关 键 词： | 中国对虾 产气弧菌 败血病 弧菌病原菌 |
| 收稿时间： | 1994/9/26 0:00:00 |
| 修稿时间： | 5/6/1996 12:00:00 AM |
VIBRIO GAZOGENES, A NEW VIBRIO PATHOGEN FROM SEPTICEMIA OF PENAEUS CHINENSIS |
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| Zhan Wenbin,Zhou Li,Yu Kaikang,Chen Zhangqun and Meng Qingxian.VIBRIO GAZOGENES, A NEW VIBRIO PATHOGEN FROM SEPTICEMIA OF PENAEUS CHINENSIS[J].Oceanologia Et Limnologia Sinica,1997,28(1):21-26. |
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| Authors: | Zhan Wenbin Zhou Li Yu Kaikang Chen Zhangqun and Meng Qingxian |
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| Institution: | College of Fisheries,Ocean University of Qingdao,Qingdao 266003;College of Fisheries,Ocean University of Qingdao,Qingdao 266003;College of Fisheries,Ocean University of Qingdao,Qingdao 266003;College of Fisheries,Ocean University of Qingdao,Qingdao 266003;College of Fisheries,Ocean University of Qingdao,Qingdao 266003 |
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| Abstract: | After cultivation at 25 in 22l6E agar medium, two strains of Vibrio gazogenes were isolated from the blood of shrimp affected by epizootic septicemia.The shrimp,Penaeus chinensis, were collected from Xiaying Town, Changyi County,Shandong Province in August 1993. Artificial infections by injection, dipping and feeding methods proved that these isolates were some of the pathogens of the disease.The isolates were tested for more than 5O unit characters and according to Bergey's Manual of Systematic Bacteriology 9th, were classified as Vibrio gazogenes.The bacteria were gram negative, curved rods, with single polar flagellum,produced red pigment. Oxidase, arginine dihydrolase, lysine and ornithine decarboxy1ase tests were negative. Some of the other characteristics, such as production of gas from glucose, utilization of xylose, salicin and sorbitol, negative for nitrates reduced to nitrites, citrate utilization, positive for amylase, gelatinase and lipase production, sensitivity to 0/129, were also proved.Optimum growth temperature, pH and salinity were 25 to 3O, 7.5 to 8.5 and 1.0% to 2O% sodium chloride respectively.These isolates were highly sensitive to Leucomycin, Cefazolin, Novobiocin,Tetracycline, Carbenicillin,Lincomycini and Medemycin- ms is the first reported of V gazogenes as a pathogen of shrimp disease. |
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| Keywords: | Penaeus chinensis Vibrio gazogenes Septicemia |
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