| 百合花朵不同发育期乙烯释放量与膜脂过氧化作用的研究 |
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| 引用本文： | 刘雅莉,黄森,等.百合花朵不同发育期乙烯释放量与膜脂过氧化作用的研究[J].西北植物学报,1999,19(6):143-147. |
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| 作者姓名： | 刘雅莉 黄森 |
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| 作者单位： | 1. 西北农业大学园艺系,陕西,杨陵,712100
2. 西北农业大学中心实验室,陕西,杨陵,712100 |
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| 基金项目： | 陕西省杨凌科学基金资助项目 |
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| 摘 要： | 以百合（lilium)“精萃”为材料，研究了百合花朵的不同发育期与乙烯释放量，呼吸强度变化情况，发现百合花朵的乙烯释放量和呼吸强度变化趋势基本一致，属于乙烯末期上升型花卉，并发现随着花朵的发育，不饱合脂肪酸指数（IuFA)逐渐下降，丙二醛（MDA）上升，细胞膜相对透性增加。
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| 关 键 词： | 百合花朵 切花 发育期 乙烯释放量 不饱合脂肪酸指数 膜脂过氧化 |
| 修稿时间： | 1999-11-20 |
Study on the ethylene
release and the membrantlipid peroxida-
tion in the different development stage of lilium flower |
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| LIU Ya li,WANG Fei,HUANG Sen.Study on the ethylene
release and the membrantlipid peroxida-
tion in the different development stage of lilium flower[J].Acta Botanica Boreali-Occidentalia Sinica,1999,19(6):143-147. |
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| Authors: | LIU Ya li WANG Fei HUANG Sen |
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| Abstract: | This paper deal with the changes of ethylene release and respiration rate of lilium (Jing cui) during the different development stage,The results showed that change trends of ethylene release and respiration rate of flowers were correspondent.Lilium (Jing cui) belongs to the style of ethylene increase during later stage.Meanwhile,the index of unsaturated fatty acid (IuFA) decreased,malondialchyde (MDA) increased and the plasma membrance permeability increased with the development of flower. |
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| Keywords: | lilium ethylene release Index of unsaturated fatty acid(IuFA) membrane lipid peroxidation |
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