Developmental Aspects of Detoxifying Enzymes in Fish (Salmo Iridaeus)
作者:
AcetoAntonio,
AmicarelliFernanda,
SacchettaPaolo,
DraganiBeatrice,
BucciarelliTonino,
MascioccoLoredana,
MirandaMichele,
IlioCarmine Di,
期刊:
Free Radical Research
(Taylor Available online 1994)
卷期:
Volume 21,
issue 5
页码: 285-294
ISSN:1071-5762
年代: 1994
DOI:10.3109/10715769409056581
出版商: Taylor&Francis
关键词: Superoxide dismutase;catalase;glutathione reductase;glyoxalase I;glutathione transferase;development
数据来源: Taylor
摘要:
The activities of superoxide dismutase, catalase, glutathione reductase, glutathione peroxidase, glutathione transferase and glyoxalase I have been studied during the embryologic development of rainbow trout (Salmo iridaeus) and in several other trout tissues to investigate the protective development metabolism.A gradual increase of superoxide dismutase, catalase, glutathione reductase, glyoxalase I and glutathione transferase activities was noted throughout embryo development.In all trout tissues investigated glutathione peroxidase was found to be extremely low compared to catalase activity. The highest activity of superoxide dismutase, glyoxalase I and glutathione reductase was found in liver followed by kidney.No change in the number of GST subunits was noted with the transition from the embryonic to the adult stages of life according to the SDS/PAGE and HPLC analyses performed on the GSH-affinity purified fractions.
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