[红螺菌色素小体中循环和非循环电子传递的关系。I. 培养基中不同供体浓度下P870暗还原动力学特性的实验研究]
[Relation of cyclic and noncyclic electron transport in Rhodospirillum rubrum chromatophores. I. Experimental study of the kinetic characteristics of dark reduction of P870 with different donor concentrations in the medium].
作者信息
Pyt'eva N F, Chamorovskiĭ S K, Rubin A B
出版信息
Biofizika. 1978 Jan-Feb;23(1):48-52.
PMID:414786
Abstract
The kinetics of the dark recovery of photo-oxidized bacteriochlorophyll P870 was studied as a function of the intensity and duration of actinic light illumination at different concentrations of a donor in the medium. From the comparison of the experimental data with the results of mathematical modelling of the processes under investigation [1] it is concluded that electron transport is triggered for another pathway, whenever the concentration of the donor in the medium attains a certain critical level.
摘要
研究了光氧化细菌叶绿素P870暗恢复的动力学，作为介质中供体不同浓度下光化光照射强度和持续时间的函数。通过将实验数据与所研究过程的数学建模结果进行比较[1]，得出结论：每当介质中供体的浓度达到某个临界水平时，电子传输就会触发另一条途径。
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