マダイ胆汁中におけるbiliverdin IXαの存在

• 境 正

  宮崎大学水産増殖学科

• 水光 正仁

  宮崎大学農業化学科

• 坂口 宏海

  長崎大学水産学部

書誌事項

タイトル別名

• Presence of biliverdin IX.ALPHA. in the gallbladder bile of red sea bream.
• マダイ胆汁中におけるbiliverdin9αの存在〔英文〕
• マダイ タンジュウチュウ ニ オケル biliverdin 9アルファ ノ ソ

抄録

The gallbladder bile of red sea bream Pagrus major was analyzed by TLC and HPLC.<br>TLC pattern shows only one blue band and some yellow bands. Pigments extracted from blue band were analyzed by HPLC. Two peaks appeared. Judging from the absorbance at 365 and 436 nm and the retention time, the pigment in first minor peak may be bilirubin diglu-curonide. The retention time of second major peak was equal to that of biliverdin IX_α. The blue pigment in second peak was reduced with NaBH₄ and analyzed by HPLC. The retention time of reduced pigment was same as that of bilirubin IX_α. The blue pigment was methylated with BF₃-methanol and analyzed by HPLC. The retention times of methylated pigment and biliverdin IX_α dimethylester were the same. These results indicate that the blue pigment is biliverdin IX_α and only biliverdin IX_α exists as verdinoids in the bile of red sea bream.

収録刊行物

• 日本水産学会誌

  日本水産学会誌 51 (11), 1871-1874, 1985

  公益社団法人 日本水産学会

キーワード

• Aquatic Science

詳細情報

• CRID: 1390282681388090240
• NII論文ID: 130000920803
• NII書誌ID: AN00193422
• DOI: 10.2331/suisan.51.1871
• COI: 1:CAS:528:DyaL28Xjt1Sisg%3D%3D
• ISSN: 1349998X
• ISSN: 00215392
• NDL書誌ID: 3060583
• Web Site: https://agriknowledge.affrc.go.jp/RN/2010321372
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I3060583
• 本文言語コード: en
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