Diurnal Rhythm in Rat Liver Serine: Pyruvate Aminotransferase Activity
作者:
Ursula Kolb,
R. Hardeland,
Jutta Kämmerer,
期刊:
Journal of Interdisciplinary Cycle Research
(Taylor Available online 1979)
卷期:
Volume 10,
issue 2
页码: 133-137
ISSN:0022-1945
年代: 1979
DOI:10.1080/09291017909359663
出版商: Taylor & Francis Group
关键词: Amino acid metabolism;circadian rhythms;liver;rat;serine: pyruvate aminotransferase
数据来源: Taylor
摘要:
In male rats, hepatic serine: pyruvate aminotransferase shows a diurnal rhythm of activity. The periodicity differs from those of other rate‐limiting enzymes in the amino acid catabolism by a biphasic pattern. Fasting did not prevent the diurnal increase in enzyme activity.
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