シマアジ親魚からの神経壊死症原因ウイルス(SJNNV)に対する抗体の検出

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タイトル別名
  • Detection of Antibodies against Striped Jack Nervous Necrosis Virus (SJNNV) from Brood Stocks of Striped Jack.
  • シマアジ新魚からの神経壊死症原因ウイルス(SJNNV)に対する抗体の検出〔英文〕
  • シマアジ シンギョ カラ ノ シンケイ エシショウ ゲンイン ウイルス SJ

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抄録

It has been indicated that parental spawners were a source of infection of a viral disease, “viral nervous necrosis”, in larval striped jack Pseudocaranx dentex. In this study, the prevalence of antibodies against the causative virus (SJNNV) was examined among brood stocks of striped jack by indirect ELISA. Indirect ELISA using purified SJNNV, rabbit anti-SJNNV serum, and enzyme-conjugated goat anti-rabbit IgG antibody was employed for antibody detection from the plasma. The plasma IgM partially purified by ion-exchange chromatography was used for ELISA detection. The antibody to SJNNV was detected at high frequency (65%) in plasma samples collected from brood stocks reared at various facilities regardless of their sex or origin (wild or domestic). This indicates that the virus is prevalent among cultured populations of this fish species.

収録刊行物

  • 日本水産学会誌

    日本水産学会誌 58 (12), 2351-2356, 1992

    公益社団法人 日本水産学会

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