アイナメ肝臓の放射性核種結合タンパク質
書誌事項
- タイトル別名
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- Radionuclide-binding proteins in the liver of greenling Hexagrammos otakii.
- アイナメ肝臓の放射性核種結合タンパク質〔英文〕
- アイナメ カンゾウ ノ ホウシャセイ カク シュ ケツゴウ タンパクシツ エ
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In order to gain further information on the biochemical behavior of radionuclides and radio-nuclide-binding proteins in a marine fish, the greenling Hexagrammos otakii was simultaneously marked with a mixed solution of 137Cs, 54Mn, 65Zn and 60Co by caudal peduncle injection. After determination of radioactivity dlstribution, the liver was homogenized.<br> The percentage of radioactivity in the liver to the total was 14 for 137Cs, 35 for 54Mn, 22 for 65Zn and 10% for 60Co, respectively. In the liver, 86% of 137Cs was distributed in the super-natant (soluble protein) fraction, whereas only 31% of 54Mn was distributed in the supernatant. Gel chromatography and electrophoresis showed that radionuclides were bound to several proteins with different molecular weights. Their amino acid compositions widely differed from each other. The present results suggested that there was a biochemical rule(s) by which each radionuclide bound to those proteins.
収録刊行物
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- 日本水産学会誌
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日本水産学会誌 52 (1), 139-145, 1986
公益社団法人 日本水産学会
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詳細情報 詳細情報について
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- CRID
- 1390001206413301888
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- NII論文ID
- 130001543158
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- NII書誌ID
- AN00193422
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- ISSN
- 1349998X
- 00215392
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- NDL書誌ID
- 3072881
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- IRDB
- NDL
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- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可