| TMV侵染后烟叶叶绿体的荧光光谱与生理学特性 |
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| 引用本文： | 王继伟,李怀方,严衍录,程英豪.TMV侵染后烟叶叶绿体的荧光光谱与生理学特性[J].植物保护学报,1995,22(4):315-318. |
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| 作者姓名： | 王继伟 李怀方 严衍录 程英豪 |
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| 作者单位： | 北京农业大学，北京农业大学，北京农业大学，北京师范大学 北京 100094，北京 100094，北京 100094，北京 |
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| 摘 要： | 作者研究了ＴＭＶ侵染后烟草叶片中完整叶绿体的荧光光谱与生理学特性：６８５ｎｍ与７４０ｎｍ荧光强度之比升高，放氧放降低，完整叶绿体数目下降，结合ＴＭＶ侵染后烟叶荧光主特征变化，分析讨论了ＴＭＶ侵染过程引起的病理变化及其机制。
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| 关 键 词： | 烟草 花叶病毒 叶绿体 荧光光谱 生理学 |
THE FLUORESCENCE SPECTRA AND PHYSIOLOGIC CHARACTER OF CHLOROPLASTS IN TOBACCO LEAF AFTER TMV INFECTION |
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| Wang Jiwei,Li Huaifang,Yan Yanlu and Cheng Yinghao.THE FLUORESCENCE SPECTRA AND PHYSIOLOGIC CHARACTER OF CHLOROPLASTS IN TOBACCO LEAF AFTER TMV INFECTION[J].Acta Phytophylacica Sinica,1995,22(4):315-318. |
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| Authors: | Wang Jiwei Li Huaifang Yan Yanlu and Cheng Yinghao |
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| Institution: | Beijing Agricultural University, Beijing,Beijing Agricultural University, Beijing,Beijing Agricultural University, Beijing and Beijing Normal University, Beijing |
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| Abstract: | Having studied the fluorescence spectra and physiologic characters in intact chloroplasts in tobacco leaves infected by TMV, we found that the rate of F685/F740 is increased and the oxygen evolvement and quantity of intact chloroplasts were decreased. The phytopathological changes and possible mechanisms in tobacco leaf during TMV infection are also discussed, based on the characters of fluorescence spectra. |
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| Keywords: | TMV chloroplast fluorescence spectra tobacco plants |
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