高孵化率および低孵化率マダイ卵の化学成分および酵素活性の比較

DOI 日本農学文献記事索引 Web Site 参考文献10件

書誌事項

タイトル別名
  • Chemical and Enzymic Comparison between Red Sea Bream Eggs with High and Low Hatchability.
  • Chemical and enzymic comparison between

この論文をさがす

抄録

Changes in chemical content and enzyme activity of red sea bream Pagrus major eggs with high hatching rates (HH) during embryogenesis were compared to the eggs with low hatching rates (LH) . Triacylglycerol contents of both LH and HH showed similar changes and fell linearly during embryogenesis. LH had lower free tyrosine, phospholipid, and phosphocreatine contents than HH between the early cleavage stage and the Kupffer's vesicles appearance stage. No significant differences between HH and LH were found in aspartate aminotransferase, creatine kinase, and alkaline phosphatase activities but LH showed significant lower alanine aminotransferase activity than HH at the embryo appearance stage. These results suggest that free tyrosine and phospholipid contents are possible criteria for estimating egg quality of red sea bream.

収録刊行物

  • 水産増殖

    水産増殖 45 (1), 103-108, 1997

    日本水産増殖学会

参考文献 (10)*注記

もっと見る

キーワード

詳細情報 詳細情報について

問題の指摘

ページトップへ