光合作用反应中心电荷分离初级过程的动力学理论。
Dynamical theory of primary processes of charge separation in the photosynthetic reaction center.
作者信息
Lakhno Victor D
机构信息
Institute of Mathematical Problems of Biology, Russian Academy of Sciences, Pushchino, Moscow Region 142290 Russia.
出版信息
J Biol Phys. 2005 May;31(2):145-59. doi: 10.1007/s10867-005-5109-1.
Abstract
A dynamical theory has been developed for primary separation of charges in the course of photosynthesis. The theory deals with both hopping and superexchange transfer mechanisms. Dynamics of electron transfer from dimeric bacteriochlorophyll to quinone has been calculated. The results obtained agree with experimental data and provide a unified explanation of both the hierarchy of the transfer time in the photosynthetic reaction center and the phenomenon of coherent oscillations accompanying the transfer process.
摘要
已开发出一种关于光合作用过程中电荷初次分离的动力学理论。该理论涉及跳跃和超交换转移机制。计算了从二聚体细菌叶绿素到醌的电子转移动力学。所得结果与实验数据相符，并为光合反应中心转移时间的层级结构以及转移过程中伴随的相干振荡现象提供了统一的解释。
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本文引用的文献
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Femtosecond spectroscopy of excitation energy transfer and initial charge separation in the reaction center of the photosynthetic bacterium Rhodopseudomonas viridis.绿硫菌光合作用反应中心激发能量转移和初始电荷分离的飞秒光谱学研究。
Proc Natl Acad Sci U S A. 1986 Jul;83(14):5121-5. doi: 10.1073/pnas.83.14.5121.
2
Femtosecond spectroscopy of electron transfer in the reaction center of the photosynthetic bacterium Rhodopseudomonas sphaeroides R-26: Direct electron transfer from the dimeric bacteriochlorophyll primary donor to the bacteriopheophytin acceptor with a time constant of 2.8 +/- 0.2 psec. 解析：
原文中的“bacteriochlorophyll”和“bacteriopheophytin”为两个专有名词，分别译为“菌绿素”和“细菌叶绿素原”。
译文： 球形红假单胞菌反应中心电子转移的飞秒光谱学研究：二聚菌绿素原初供体到细菌叶绿素原受体的直接电子转移，时间常数为 2.8±0.2 皮秒。
Proc Natl Acad Sci U S A. 1986 Feb;83(4):957-61. doi: 10.1073/pnas.83.4.957.
3
Role of the chlorophyll dimer in bacterial photosynthesis.叶绿素二聚体在细菌光合作用中的作用。
Proc Natl Acad Sci U S A. 1980 Jun;77(6):3105-9. doi: 10.1073/pnas.77.6.3105.
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5
[Experimental and theoretical study of processes of cyclical electron transport around photosystem I].
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