| 中华鳖台湾群体耶尔森氏菌病的研究 |
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| 引用本文： | 蔡完其.中华鳖台湾群体耶尔森氏菌病的研究[J].水产学报,1999,23(2):174-180. |
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| 作者姓名： | 蔡完其 |
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| 作者单位： | 农业部水产增养殖生态,生理重点实验室 |
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| 基金项目： | 上海市农委资助项目!农科攻字 (97)第 6- 0 2号 |
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| 摘 要： | 从中华鳖台湾群体病鳖的肝脏分离到菌株９７－７－２Ｃ，９７－９－２Ａ‘，用这两种菌株人工感染１０－１５ｇ稚鳖，发病率和死亡率均为１００％，经菌体形态特征，培养特性和生理生化反应测定，鉴定９７－７－２Ｃ为小肠结肠炎耶尔森氏菌，９７－９－２Ａ’为结核耶尔森氏菌，这两种菌都会引起鳖败血症。
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| 关 键 词： | 中华鳖 台湾群体 结肠炎 耶尔森氏菌 鳖 败血症 |
| 收稿时间： | 2014/4/18 0:00:00 |
| 修稿时间： | 2014/4/18 0:00:00 |
STUDIES ON THE DISEASE OF YIRSINIA IN THE TAIWAN POPULATION OF TRIONYX SINENSE |
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| CAI Wan Qi.STUDIES ON THE DISEASE OF YIRSINIA IN THE TAIWAN POPULATION OF TRIONYX SINENSE[J].Journal of Fisheries of China,1999,23(2):174-180. |
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| Authors: | CAI Wan Qi |
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| Institution: | Key Laboratory of Ecology and Physiology in Aquaculture,Ministry of Agriculture,Shanghai, 200090 |
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| Abstract: | Two strains of 97-7-2C and 97-9-2A. were isolated from the liver of the diseased
Trionyx sinense of Taiwan polulat ion. After artificial infection by these two strains, the diseased rate
and mortality rate were all 100% , in the young turtles of 10 ~ 15g body weight. Through the
cultivation and physica-l biochemical reactive determination, 97-7-2C was identif ied as Yersinia
enterocolitica, 97-9-2A. was identified as Y. pseudotuberculosis. They can cause septicemia in turtles.
The alterat ive pathological changes were happened signif icantly in liver, kidney and intestine
signif icant ly , but most seriously in intestine. The results from 20 drug selection testings indicated that ,
the Y. enterocolitica is sensitive to gentamycin, and trimethoprim, Y. pseudotuberculosis is sentive to
trimethoprim and furantoin. |
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| Keywords: | Trionyx sinense Taiwan population Yersinia enterocolitica Yersinia pseudotuberculosis Septicemia Drug selection testing |
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