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反硝化副球菌好氧适应过程中细胞色素c含量的变化。

Changes in the cytochrome c content during the aerobic adaptation of Paracoccus denitrificans.

作者信息

Stros M, Nejedlý K, Dadák V

出版信息

Folia Microbiol (Praha). 1982;27(1):11-8. doi: 10.1007/BF02883831.

DOI:10.1007/BF02883831
PMID:6277754
Abstract

Concentration of cytochrome c decreases when shaking anaerobically grown cells in a non-growth medium down to 50% of the original amount in the cell, depending on the degree of aeration. Only 10-20% of this amount can be found in the adaptation medium. The main portion of cytochrome c is degraded during the adaptation. Inhibitors of proteinases do not influence the degradation. Addition of mammalian cytochrome c fully prevents the degradation of bacterial cytochrome c but not its release from cells. Potassium hexacyanoferrate(III) exhibits a similar effect as oxygen. The degradation system is probably localized in the periplasmic space of the cells.

摘要

当在非生长培养基中对厌氧生长的细胞进行振荡时,细胞色素c的浓度会降低,降低至细胞中原始含量的50%,这取决于通气程度。在适应培养基中只能发现该含量的10%-20%。细胞色素c的主要部分在适应过程中被降解。蛋白酶抑制剂不影响降解。添加哺乳动物细胞色素c可完全阻止细菌细胞色素c的降解,但不能阻止其从细胞中释放。铁氰化钾(III)表现出与氧气类似的作用。降解系统可能位于细胞的周质空间中。

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引用本文的文献

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本文引用的文献

1
Reversible inhibitions of cytochrome system components by macromolecular polyions.
Arch Biochem Biophys. 1961 Sep;94:392-404. doi: 10.1016/0003-9861(61)90066-2.
2
Studies on the electron transport system. 33. Succinic-cytochrome c reductase.电子传递系统的研究。33. 琥珀酸 - 细胞色素c还原酶。
Arch Biochem Biophys. 1961 Feb;92:312-20. doi: 10.1016/0003-9861(61)90354-x.
3
Comparative studies on bacterial cytochromes.细菌细胞色素的比较研究。
Biochim Biophys Acta. 1955 May;17(1):10-22. doi: 10.1016/0006-3002(55)90315-2.
4
A soluble cytochrome containing c-type and a2-type haem groups from Micrococcus denitrificans.一种来自反硝化微球菌的含有c型和a2型血红素基团的可溶性细胞色素。
Biochem J. 1967 Oct;105(1):21C-23C. doi: 10.1042/bj1050021c.
5
Purification and properties of a c-type cytochrome from Micrococcus denitrificans.反硝化微球菌中一种c型细胞色素的纯化及性质
Biochemistry. 1971 May 25;10(11):2072-6. doi: 10.1021/bi00787a017.
6
The influence of oxygen and nitrate on the formation of the cytochrome pigments of the aerobic and anaerobic respiratory chain of Micrococcus denitrificans.氧气和硝酸盐对反硝化微球菌好氧和厌氧呼吸链中细胞色素色素形成的影响。
Biochim Biophys Acta. 1972 May 25;267(2):388-97. doi: 10.1016/0005-2728(72)90126-0.
7
The formation of biliverdin by chicken macrophages in tissue culture. Observations on the effect of inhibitors.鸡巨噬细胞在组织培养中胆绿素的形成。抑制剂作用的观察。
Biochim Biophys Acta. 1970 Oct 27;222(1):28-40. doi: 10.1016/0304-4165(70)90348-x.
8
A nitrate reductase from Micrococcus denitrificans.一种来自反硝化微球菌的硝酸还原酶。
Biochim Biophys Acta. 1969 Apr 22;178(2):225-34. doi: 10.1016/0005-2744(69)90392-1.
9
Aerobic and anaerobic respiration in Micrococcus denitrificans.反硝化微球菌中的有氧呼吸和无氧呼吸
Biochim Biophys Acta. 1969 Apr 8;172(3):450-61. doi: 10.1016/0005-2728(69)90141-8.
10
A nitrite reductase with cytochrome oxidase activity from Micrococcus denitrificans.一种来自反硝化微球菌的具有细胞色素氧化酶活性的亚硝酸还原酶。
Biochim Biophys Acta. 1969 Aug 5;180(3):459-72. doi: 10.1016/0005-2728(69)90025-5.