オイカワとアカザから分離されたFlavobacterium psychrophilumのアユに対する病原性
書誌事項
- タイトル別名
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- Pathogenicity of Flavobacterium psychrophilum Isolated from Pale Chub Zacco platypus and Reddish Bullhead Liobagrus reini to Ayu Plecoglossus altivelis altivelis
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Flavobacterium psychrophilum strains were isolated from ayu, pale chub and reddish bullhead caught in two rivers in Gunma Prefecture. The genotype of all the isolates was identified as A-S type being analyzed by PCR-RFLP and the banding pattern of genomic DNA after digestion with restriction enzyme BlnI on a pulse-field gel electrophoresis. Two isolates from pale chub and reddish bullhead were used for immersion infection to ayu to confirm pathogenecity, resulting 85% on higher mortalities in both strains. The results indicate that wild fishes infected with F. psychrophilum can be possible sources of the pathogen to infect to ayu.
収録刊行物
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- 水産増殖
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水産増殖 54 (4), 575-576, 2006
日本水産増殖学会
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詳細情報 詳細情報について
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- CRID
- 1390001204718209536
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- NII論文ID
- 10018710893
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- NII書誌ID
- AN00124667
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- ISSN
- 21850194
- 03714217
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- IRDB
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可