THYROXINE STIMULATION OF ORNITHINE TRANSCARBAMYLASE ACTIVITY AND PROTEIN SYNTHESIS IN TADPOLE (RNA CATESBEIANA) LIVER IN ORGAN CULTURE

被引:13
作者
BENNETT, TP
KRIEGSTEIN, H
GLENN, JS
机构
[1] The Biological Laboratories, Harvard University Cambridge
关键词
D O I
10.1016/0006-291X(69)90397-0
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
Ornithine transcarbamylase (OTC) activity and radioactive amino acid incorporation into protein decrease during the initial period that tadpole liver slices are maintained in organ culture; after 36 hours both activities increase. Thyroxine, added to the culture medium, stimulates OTC activity and the incorporation of amino acids. Light and electron microscopy observations are correlated with the biochemical alterations. © 1969.
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页码:412 / +
页数:1
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