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Taxonomical and Serological Studies on the Causative Bacteria of the Disease of Sea Urchin Strongylocentrotus intermedius Occurring at Low Water Temperatures

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Title: Taxonomical and Serological Studies on the Causative Bacteria of the Disease of Sea Urchin Strongylocentrotus intermedius Occurring at Low Water Temperatures
Authors: Takeuchi, Kenjiro Browse this author
Tajima, Kenichi Browse this author →KAKEN DB
Iqbal, Mohammed Mahbub Browse this author
Sawabe, Tomoo Browse this author →KAKEN DB
Ezura, Yoshio Browse this author →KAKEN DB
Keywords: sea urchin
bacterial disease
identification
Vibrio spp.
low water temperatures
Issue Date: 1999
Publisher: Japanese Society of Fisheries Science
Journal Title: Fisheries science
Volume: 65
Issue: 2
Start Page: 264
End Page: 268
Publisher DOI: 10.2331/fishsci.65.264
Abstract: Identification of the causative bacteria Vibrio spp., which were isolated from diseased sea urchin Strongylocentrotus intermedius and their rearing cages at low seawater temperatures at Date, Shiriuchi and Shikabe Fisheries Breeding Centers in Hokkaido was undertaken based on their biochemical properties, DNA-DNA homology and serological analysis. All fifteen strains, five from each Breeding Center were almost identical in biochemical properties except indole production. However, the strains isolated at Date differed from the strains at Shiriuchi and Shikabe in DNA-DNA homology and analysis of thermostable and thermolabile antigenic compositions. These results indicated that the strains from Shiriuchi and Shikabe belonged to the same species but they were different from those of Date. Moreover, the causative Vibrio spp. differed in biochemical, genotypical and serological properties from any strains of Vibrio spp. isolated from the intestine of healthy sea urchin and any of type strains of the genus Vibrio.
Rights: © 1999 公益社団法人日本水産学会
© 1999 The Japanese Society of Fisheries Science
Type: article
URI: http://hdl.handle.net/2115/52091
Appears in Collections:水産科学院・水産科学研究院 (Graduate School of Fisheries Sciences / Faculty of Fisheries Sciences) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

Submitter: 澤辺 智雄

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