| 衰老小麦叶片膜脂的变化及6－BA的作用 |
| |
| 引用本文： | 殷奎德,张兴梅,于泉林,胡文玉,刘宇新. 衰老小麦叶片膜脂的变化及6－BA的作用[J]. 黑龙江八一农垦大学学报, 1996, 0(1) |
| |
| 作者姓名： | 殷奎德 张兴梅 于泉林 胡文玉 刘宇新 |
| |
| 作者单位： | 黑龙江八一农垦大学农学系，沈阳农业大学基础部，河北省兴隆县植保站 |
| |
| 摘 要： | 以小麦叶片为试材．研究了衰老过程中膜脂的变化。结果表明．随着衰老膜磷脂含量下降．种类发生变化．脂氧合酶活性增加．脂质过氧化产物ＭＤＡ累积．膜透性增加。６－ＢＡ减缓磷脂分解，降低脂氧合酶活性从而降低膜脂过氧化，维持膜完整性。
|
| 关 键 词： | 衰老叶片，膜脂，6－BA，膜质过氧化 |
CHANGES OF MEMBRANE LIPID AND EFFECTS OF 6- BA IN SENESCENT WHEAT LEAVES |
| |
| Yin Kuide,Zhang Xingmei,Yu Quanlin,Hu Wengyu,Liu Yuxin. CHANGES OF MEMBRANE LIPID AND EFFECTS OF 6- BA IN SENESCENT WHEAT LEAVES[J]. journal of heilongjiang bayi agricultural university, 1996, 0(1) |
| |
| Authors: | Yin Kuide Zhang Xingmei Yu Quanlin Hu Wengyu Liu Yuxin |
| |
| Affiliation: | Yin Kuide;Zhang Xingmei;Yu Quanlin;Hu Wengyu;Liu Yuxin |
| |
| Abstract: | with wheat leaves as experimental material,the changes of membrane lipids during senescence have been studied.The results indicated that the content of membrane phospholipid decreases,the kind of pohospholipid changes,the activity of lipoxygenase increases,the MDA of membrane increases during senescence 6-BA can retard the decomposition of phospholipid and decrease the activity of lipoxygenase,so it can decrease lipid peroxidation and keep the integrity of membranes system. |
| |
| Keywords: | Senecence Leaves Membranes Lipid 6-BA Lipid Peroxidation |
| 本文献已被 CNKI 等数据库收录！ |
