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在无需从头合成蛋白质的情况下恢复光诱导的光系统II抑制。

Restoration of light induced photosystem II inhibition without de novo protein synthesis.

作者信息

Hundal T, Aro E M, Carlberg I, Andersson B

机构信息

Department of Biochemistry, Arrhenius Laboratories, Stockholm University, Sweden.

出版信息

FEBS Lett. 1990 Jul 16;267(2):203-6. doi: 10.1016/0014-5793(90)80925-9.

DOI:10.1016/0014-5793(90)80925-9
PMID:2199214
Abstract

Illumination of isolated spinach thylakoid membranes under anaerobic conditions gave rise to severe inhibition of photosystem II electron transport but did not result in D1-protein degradation. When these photoinhibited thylakoids were incubated in total darkness the photosystem II activity could be fully restored in vitro in a process that required 1-2 h for completion.

摘要

在厌氧条件下对分离的菠菜类囊体膜进行光照,会导致光系统II电子传递受到严重抑制,但不会导致D1蛋白降解。当这些光抑制的类囊体在完全黑暗中孵育时,光系统II活性可以在体外完全恢复,这个过程需要1 - 2小时完成。

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Restoration of light induced photosystem II inhibition without de novo protein synthesis.在无需从头合成蛋白质的情况下恢复光诱导的光系统II抑制。
FEBS Lett. 1990 Jul 16;267(2):203-6. doi: 10.1016/0014-5793(90)80925-9.
2
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引用本文的文献

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Photosynth Res. 1992 Nov;34(2):263-70. doi: 10.1007/BF00033443.
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Photosynth Res. 1992 Sep;33(3):195-202. doi: 10.1007/BF00030030.
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Effects of photoinhibition on the PS II acceptor side including the endogenous high spin Fe(2+) in thylakoids, PS II-membrane fragments and PS II core complexes.
光抑制对类囊体、PS II 膜片段和 PS II 核心复合物中 PS II 受体侧包括内源性高自旋 Fe(2+)的影响。
Photosynth Res. 1992 Feb;31(2):113-26. doi: 10.1007/BF00028788.
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Turnover of the D1 protein and of Photosystem II in a Synechocystis 6803 mutant lacking Tyrz.D1 蛋白和缺乏 Tyrz 的集胞藻 6803 突变体中的光系统 II 的周转。
Photosynth Res. 1995 Aug;45(2):99-104. doi: 10.1007/BF00032580.
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Oxygen dependence of photoinhibition at low temperature in intact protoplasts of Valerianella locusta L.低温条件下独活完整原生质体中光抑制的氧依赖性
Planta. 1991 Dec;186(1):135-42. doi: 10.1007/BF00201509.
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Application of low temperatures during photoinhibition allows characterization of individual steps in photodamage and the repair of photosystem II.在光抑制期间应用低温能够对光损伤和光系统II修复中的各个步骤进行表征。
Photosynth Res. 2007 Nov-Dec;94(2-3):217-24. doi: 10.1007/s11120-007-9184-y. Epub 2007 Jun 7.
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