POLARIZATION OF FLUORESCENCE FROM BACTERIOCHLOROPHYLL IN CASTOR OIL, IN CHROMATOPHORES AND AS P870 IN PHOTOSYNTHETIC REACTION CENTERS

被引：48
作者：
EBREY, TG
CLAYTON, RK
机构：
[1] Section of Genetics, Cornell University, Ithaca, New York
来源：
PHOTOCHEMISTRY AND PHOTOBIOLOGY | 1969年 / 10卷 / 02期
关键词：
D O I：
10.1111/j.1751-1097.1969.tb07227.x
中图分类号：
Q5 [生物化学]; Q7 [分子生物学];
学科分类号：
071010 ; 081704 ;
摘要：
Abstract— The polarization of fluorescence from isolated photosynthetic reaction centers and from light harvesting chlorophyll in photosynthetic units was measured over a wide range of exciting wavelengths. In addition, the fluorescence polarization of bacteriochlorophyll was measured. The simplest interpretation of the data is that in the bacterial reaction center, the three chlorophyll molecules closely associated with photochemical oxidation do not have their transition moments parallel to one another. Highly polarized fluorescence was also observed from the intact photosynthetic unit. Copyright © 1969, Wiley Blackwell. All rights reserved
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页码：109 / &
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