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大肠杆菌中半胱氨酸的细胞内浓度及其与硫酸盐激活酶抑制的关系。

Intracellular concentration of cysteine in Escherichia coli and its relation to repression of the sulphate-activating enzymes.

作者信息

Wheldrake J F

出版信息

Biochem J. 1967 Nov;105(2):697-9. doi: 10.1042/bj1050697.

Abstract
  1. The intracellular cysteine and glutathione concentrations were measured in Escherichia coli under a variety of growth conditions. 2. An inverse relation between intracellular cysteine concentration and the specific activity of the sulphate-activating enzymes was found. 3. This is compatible with the view that the intracellular cysteine concentration controls the rate of synthesis of these enzymes.
摘要
  1. 在多种生长条件下测定了大肠杆菌细胞内半胱氨酸和谷胱甘肽的浓度。2. 发现细胞内半胱氨酸浓度与硫酸盐激活酶的比活性之间呈负相关。3. 这与细胞内半胱氨酸浓度控制这些酶的合成速率这一观点相符。

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Biochem J. 1965 Jul;96(1):276-80. doi: 10.1042/bj0960276.
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THE CONTROL OF SULPHATE REDUCTION IN BACTERIA.细菌中硫酸盐还原的控制
Biochem J. 1965 Jul;96(1):270-5. doi: 10.1042/bj0960270.
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Bacteriol Rev. 1962 Sep;26(3):292-335. doi: 10.1128/br.26.3.292-335.1962.
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Sulphur metabolism: the usefulness of N-ethylmaleimide.
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