Serological Characterization of Edwardsiella ictaluri Strains Isolated from Wild Ayu Plecoglossus altivelis

• Hassan Ebtsam Sayed

  Graduate School of Biosphere Science, Hiroshima University

• Mahmoud Mahmoud Mostafa

  Graduate School of Biosphere Science, Hiroshima University

• Dung Nguyen Huu

  Center for Aquatic Animal Health and Breeding Studies, Nha Trang University

• Yuasa Kei

  National Research Institute of Aquaculture, Fisheries Research Agency

• Nakai Toshihiro

  Graduate School of Biosphere Science, Hiroshima University

抄録

The serological relationships among 13 strains of Edwardsiella ictaluri isolated from wild ayu Plecoglossus altivelis in Japan were studied, using other E. ictaluri strains isolated from catfish as references. Slide agglutination with rabbit antisera revealed that all E. ictaluri strains from ayu were antigenically homogeneous and closely related to two Vietnamese strains and three Indonesian strains from striped catfish Pangasius hypophthalmus. The type strain of E. ictaluri (JCM1680 = ATCC33202) isolated from channel catfish Ictalurus punctatus and one Indonesian strain from striped catfish belonged to a different serogroup. These results were corroborated by serum absorption tests with the homologous and heterologous antigens.

収録刊行物

• 魚病研究

  魚病研究 45 (1), 43-46, 2010

  日本魚病学会

キーワード

• <i>Edwardsiella ictaluri</i>
• serotype
• slide agglutination
• ayu
• <i>Plecoglossus altivelis</i>

詳細情報

• CRID: 1390001206460250112
• NII論文ID: 10026106138
• NII書誌ID: AN00063165
• DOI: 10.3147/jsfp.45.43
• ISSN: 18817335
• ISSN: 0388788X
• NDL書誌ID: 10634055
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I10634055
• 本文言語コード: en
• データソース種別:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可