| 发菜藻胆体的分离和光谱特性的研究 |
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| 引用本文： | 路荣昭,张正东.发菜藻胆体的分离和光谱特性的研究[J].植物学通报,1990,7(4):27-30. |
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| 作者姓名： | 路荣昭 张正东 |
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| 作者单位： | 中国科学院植物研究所，中国科学院植物研究所，中国科学院研究生院 北京 100044，北京 100044，北京 |
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| 摘 要： | 完整藻胆体和不完整藻胆体的吸收峰都在618nm。完整藻胆体的室温荧光峰位于670nm以上,而不完整藻胆体则在670nm以下。完整藻胆体的77K荧光发射光谱中只有648nm一个荧光发射带;而在不完整藻胆体,则有2个或3个发射带,它们位于684nm,666nm和648nm,依次属于别藻蓝蛋白-B,别藻蓝蛋白和C-藻蓝蛋白的荧光。
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| 关 键 词： | 发菜 藻胆体 吸收光谱 |
STUDIES ON THE ISOLATION AND SPECTRAL CHARACTERISTICS OF PHYCOBILISOMES FROM NOSTOC FLAGELLIFORME |
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| Lu Rong-zhao Liu Bin.STUDIES ON THE ISOLATION AND SPECTRAL CHARACTERISTICS OF PHYCOBILISOMES FROM NOSTOC FLAGELLIFORME[J].Chinese Bulletin of Botany,1990,7(4):27-30. |
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| Authors: | Lu Rong-zhao Liu Bin |
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| Abstract: | Absorption maxima of intact and non-intact phycobilisomes are located at 618nm. The room temperature fluorescence emission maximum of intact phycobilisomes is located at more than 670nm; that of non-intact phycobilisomes is less than 670nm. There is only one 684nm band in 77 K fluorescence emission spectrum of intact phycobilisomes; two or three bands in that of non-intact phycobilisomes, they are located at 684nm, 666nm and 648nm, characteristics of allophycocyanin-B, allophycocyanin and C-phy-cyanin respectively. |
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| Keywords: | Nostoc flagelliforme phycobilisome phycobiliprotein absorption spectrum fluorescence emission spectrum |
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