Selective growth of thermostable direct hemolysin-producing Vibrio parahaemolyticus in the alimentary tract of a gastropod, Clithon retropictus, at a selected estuary in Japan.
Selective growth of thermostable direct hemolysin-producing Vibrio parahaemolyticus in the alimentary tract of a gastropod, Clithon retropictus, at a selected estuary in Japan.
复制标题
日本选定河口的腹足动物 Clithon retropictus 的消化道中选择性生长热稳定的直接产生溶血素的副溶血弧菌。
DOI：
10.1292/jvms.58.921
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发表时间：
1996
期刊：
影响因子：
--
通讯作者：
Y. Kawasaki
中科院分区：
文献类型：
--
作者：
N. Kumazawa;K. Ikura;Y. Kawasaki
产耐热直接溶血素（TDH）的副溶血弧菌在腹足类消化道中的细胞数量增加。在日本南部的佐田河口，Clithon retropictus从7月的不可检测水平上升到1991年9月的2.0 x 10（3）/g。在河口的微藻、腹足类食物或邻近渔港的淤泥沉积物中没有检测到这种物质。在与佐田河口生态隔离的两个河口和两个渔港未检测到该菌株。分离菌株的血清型与临床分离株不同。我们的研究结果证实，TDH生产副溶血性弧菌生长选择性腹足类在日本的一些河口。
Thermostable direct hemolysin (TDH)-producing Vibrio parahaemolyticus increased in cell number in the alimentary tract of a gastropod. Clithon retropictus, from an undetectable level in July to 2.0 x 10(3)/g in September 1991 at the Sada estuary in the southern part of Japan. It was not detected in microalgae, foods of the gastropod, at the estuary or muddy sediments at a neighboring fishing port. The strain was not detected at two estuaries and two fishing ports ecologically separated from the Sada estuary. Serotypes of the isolated strains were different from those registered as clinical isolates. Our results confirm that TDH-producing V. parahaemolyticus grows selectively in the gastropod at some estuaries in Japan.