Distribution of an Oxytetracycline Resistance Determinant tet(34) among Marine Bacterial Isolates of a Vibrio species
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概要
- 論文の詳細を見る
The distribution of tet(34) was examined among oxytetracycline (OTC) resistant Vibrio strains isolated from Japan, Korea and the Philippines. Tet(34) was detected in 10 isolates (6 in fish, 4 in seawater) from Japan and Korea, suggesting that it is widely distributed among fish and seawater bacteria in these countries. Ninety-eight percent of the Vibrio strains in the Philippines were sensitive to OTC, but none of the 60 isolates from the Philippines. The minimum inhibitory concentration (MIC) of OTC-resistant isolates increased 2 to 8 fold in the presence of Mg2+, and MICs were higher in the Japanese and Korean isolates than the Philippine isolates. The MIC for furaltadone (FD) was low in Japanese (23.9%) isolates at over 3.1 μg/ml and high in Korean (50%) and Philippine (56.7%) isolates. This was probably due to the different frequency of use of FD in these countries. Sequences of 16S Rdna of tet(34)-positive isolates were 100% identical, suggesting that tet(34) is conveyed in a particular Vibrio species.
- 日本微生物生態学会の論文
著者
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SUZUKI Satoru
Center for Marine Environmental Studies, Ehime University
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Suzuki S
Center For Marine Environmental Studies (cmes) Ehime University
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Nonaka Lisa
Center For Marine Environmental Studies Ehime University
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Nonaka Lisa
Center For Marine Environmental Studies (cmes) Ehime University
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KIM SEOK-RYEL
Center for Marine Environmental Studies (CMES), Ehime University
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OH MYUNG-JOO
Dept. of Aqualife Medicine, Yosu University
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LAVILLA-POTOGO CELIA
Southeast Asian Fisheries Development Center (SEAFDEC)
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Oh Myung-joo
Dept. Of Aqualife Medicine Yosu University
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Kim Seok-ryel
Center For Marine Environmental Studies (cmes) Ehime University
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Suzuki Satoru
Center For Marine Environmental Studies Ehime University
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Suzuki Satoru
Center For Marine Environmental Studies (cmes) Ehime University
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