Vibrio cholerae was found in cultured bullfrog

文献类型： 外文期刊

第一作者： Yang, Yibin

作者： Yang, Yibin;Zhu, Xia;Liu, Yongtao;Ai, Xiaohui;Yang, Yibin;Liu, Yongtao;Song, Yi;Ai, Xiaohui;Zhang, Haixin;Chen, Yuhua;Chen, Yuhua;Chen, Yuhua

作者机构：

关键词： Bullfrog; fatal threat; food safety; route of transmission; Vibrio cholerae

期刊名称：EPIDEMIOLOGY AND INFECTION （ 影响因子：4.434； 五年影响因子：3.196 ）

ISSN： 0950-2688

年卷期： 2022 年 150 卷

页码：

收录情况： SCI

摘要： Bullfrog is one of the most important economic aquatic animals in China that is widely cultured in southern China and is a key breed recommended as an industry of poverty alleviation in China. During recent years, a fatal bacterial disease has often been found in cultured bullfrogs. The clinical manifestations of the diseased bullfrogs were severe intestinal inflammation and an anal prolapse. A bacterial pathogen was isolated from the diseased bullfrog intestines. The bacterium was identified as Vibrio cholerae using morphological, biochemical and 16S rRNA phylogenetic analysis. In this study, V. cholerae was isolated and identified in diseased bullfrogs for the first time, providing a basis for the diagnosis and control of the disease. Therefore, attention should be paid to the modes of transmission of V. cholerae from bullfrog and formulate reasonable safety measures.

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