A study on liver mitochondria respiration and protein synthesis in cold adapted rats
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A study on liver mitochondria respiration and protein synthesis in cold adapted rats
A study on liver mitochondria respiration and protein synthesis in cold adapted rats
解放军医学杂志(英文版)1992年第1期 页码:45-48
Affiliations:
1. Central Laboratory Fourth Military Medical University
2. ,Xi’an,710032
Author bio:
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DOI:
中图分类号:
纸质出版:1992
Accepted:
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A study on liver mitochondria respiration and protein synthesis in cold adapted rats[J]. 解放军医学杂志(英文版), 1992,(1):45-48.
[1]何开跃,杨泽田.A study on liver mitochondria respiration and protein synthesis in cold adapted rats[J].Journal of Medical Colleges of PLA,1992(01):45-48.
A study on liver mitochondria respiration and protein synthesis in cold adapted rats[J]. 解放军医学杂志(英文版), 1992,(1):45-48.DOI:
[1]何开跃,杨泽田.A study on liver mitochondria respiration and protein synthesis in cold adapted rats[J].Journal of Medical Colleges of PLA,1992(01):45-48.DOI:
A study on liver mitochondria respiration and protein synthesis in cold adapted rats
摘要
Abstract
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正
>
Mitochondria were isolated from normal and cold adapted rat livers.The respiratory func-tion of mitochondria in rat livers
including ADP:O ratio(P/O)and the respiratory control ratio(RCR)
was determined by oxygen electrode method
The protein synthesis in mitochondria wasstudied by observing the incorporation of[
3
H]-Leucine into mitochondria.Polyacrylamide gelelectrophoresis was carried out to detect the changes of the inner membrane proteins.It was shownthat the P/O and RCR decreased in cold adapted rats in the 2nd and 4th weeks and returned tothe control level in the 6th week
the protein synthesis of mitochondria decreased significantly incold adapted rats in 1
2 and 4 weeks;the electrophoretic pattern of the inner membrane proteinsin mitochondria from cold adapted rat livers revealed some new bands.
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