クルマエビ消化管内細菌に関する生態学的研究　ＩＩ　　腸内および病エビ筋肉分離ビブリオ属菌の性状

DOI

書誌事項

タイトル別名
  • Ecological studies on microflora in the digestive tract of prawns, Penaeus japonicus - II. Characteristics of Vibrio sp. isolated from the intestine of healthy prawns and the muscle of diseased prawns.
  • Characteristics of <I>Vibrio</I> sp. Isolated from the Intestine of Healthy Prawns and the Muscle of Diseased Prawns
  • 腸内および病エビ筋肉分離ビブリオ属菌の性状

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抄録

Ten strains of Vibrio spp. including representative strains isolated from the intestine of healthy prawns and the muscle of diseased prawns, and two reference strains were examined for 81 characters based on their morphology, biochemistry and physiology to be subjected to numerical taxonomic analysis. Intestinal isolates comprised two strains closely related but differrent to Vibrio fischeri and one strain identical to V. fluvialis II. Muscular isolates included a variety of species such as luminescent V. fischeri, V. fluvialis II, and those closely related to V. fischeri and V. anguillarum.<BR>Adult prawns were injected intramuscularly with different strains at different bacterial concentrations. Death occurred in the prawns injected with 0.1ml of cell suspensions above 106cfu/g of body weight regardless of Vibrio strains which were isolated from the muscles of dead or moribund prawns.<BR>These results suggested that cultured prawns were caused to die with bacterial cells which moved from the external surfaces such as the intestine, gill or integument and grew rapidly in the internal organs of prawns as the defense barrier of hosts might be injured.

収録刊行物

  • 水産増殖

    水産増殖 35 (3), 153-160, 1987

    日本水産増殖学会

詳細情報 詳細情報について

  • CRID
    1390282679693047296
  • NII論文ID
    130003865064
  • NII書誌ID
    AN00124667
  • DOI
    10.11233/aquaculturesci1953.35.153
  • ISSN
    21850194
    03714217
  • 本文言語コード
    ja
  • データソース種別
    • JaLC
    • CiNii Articles
  • 抄録ライセンスフラグ
    使用不可

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