ISSN 0371-0874, CN 31-1352/Q

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铜色颤藻Oscillatoria chalybea的水裂解中心与肼光氧化之间关系的质 谱分析

何平

中南林学院林学系. 湖南,株州(412006)

摘要

在一次闪光下铜色颤藻的肼光氧化与PSII相关。一次闪光的N_(2)形成明显受DCMU的抑 制。肼在1次和10次闪光下释放的N_(2)具有相同的来源。N_(2)的产量与水裂解中 心的活性呈正相关。在无氧条件下, 水裂解中心失活。同时, 肼的光氧化过程也不发生检测不到N_(2)的形成。水裂解中心的水裂解催化活性与肼的光氧化有着直接的关系。图6参22

关键词: 铜色颤藻; 水裂解中心; ; 质谱分析

A mass spectrometric analysis of the relation between water splitting center and photooxidation of hydrazine in thylakoid preparations of the filamentous cynobacterium Oscillatoria chalybea

He Ping

Central-South Forestry University. Zhuzhou, Hunan

Abstract

Key words: Oscillatoria chalybea;Water-splitting center;Hydrazine;Mass spectrometry

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引用本文:

何平. 铜色颤藻Oscillatoria chalybea的水裂解中心与肼光氧化之间关系的质 谱分析[J]. 生理学报 1994; 46 (1): .

He Ping. A mass spectrometric analysis of the relation between water splitting center and photooxidation of hydrazine in thylakoid preparations of the filamentous cynobacterium Oscillatoria chalybea. Acta Physiol Sin 1994; 46 (1): (in Chinese with English abstract).