| 大叶黄杨叶片衰老与细胞膜脂质过氧化的关系 |
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| 引用本文： | 吴桂云.大叶黄杨叶片衰老与细胞膜脂质过氧化的关系[J].沧州师专学报,2010,26(3):97-98. |
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| 作者姓名： | 吴桂云 |
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| 作者单位： | 吉林省安图县职业教育中心,吉林安图133600 |
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| 摘 要： | 植物器官衰老,往往发生膜脂过氧化作用,丙二醛（MDA）是膜脂过氧化作用的最终分解产物,其含量可以反映植物衰老的程度。在衰老的器官中丙二醛含量较高,而在幼嫩的器官中丙二醛含量较少。
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| 关 键 词： | 大叶黄杨 丙二醛 质膜透性 脂质过氧化 |
Association of the Membrane Lipid Peroxidation in Senescent Leaf with Euonymus Japonicus Thunb |
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| WU Gui-yun.Association of the Membrane Lipid Peroxidation in Senescent Leaf with Euonymus Japonicus Thunb[J].Journal of Cangzhou Teachers‘College,2010,26(3):97-98. |
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| Authors: | WU Gui-yun |
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| Institution: | WU Gui-yun(Antu Vocational Education Centre,Antu,133600,Jilin) |
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| Abstract: | Senescence of plant organs is often accompanied by lipid peroxidation.Malondialdehyde（MDA） is the final decomposition product in the membrane lipid peroxidation and its quantity can show the degree of plant senescence.In the aging organs there are higher levels of MDA,while in the young organs shows lower levels MDA. |
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| Keywords: | Euonymus japonicus MDA membrane permeability lipid peroxidation |
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