| 玉米幼苗对NaCl胁迫的生理响应 |
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| 引用本文： | 张树权,宋桂范,张艳,王岩. 玉米幼苗对NaCl胁迫的生理响应[J]. 齐齐哈尔大学学报(自然科学版), 2007, 23(3): 71-73 |
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| 作者姓名： | 张树权 宋桂范 张艳 王岩 |
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| 作者单位： | 黑龙江省农科院嫩江农科所,黑龙江,齐齐哈尔,161041;齐齐哈尔实验中学,黑龙江,齐齐哈尔,161006;齐齐哈尔大学生命科学与工程学院,黑龙江,齐齐哈尔,161006 |
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| 摘 要： | 以玉米为材料，研究其幼苗对不同浓度NaCl胁迫所产生的生理生化变化，结果显示：随NaCl浓度的增加，玉米幼苗叶片中还原糖含量增加，玉米幼苗叶片及根中脯氨酸含量增加，同时玉米幼苗叶片中蛋白质含量降低。
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| 关 键 词： | 玉米幼苗 NaCl胁迫 生理反应 |
| 文章编号： | 1007-984X（2007）03-0071-03 |
| 修稿时间： | 2007-03-21 |
Physiological responses of maize seedling under the NaCl stress |
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| ZHANG Shu-quan,SONG Gui-fan,ZHANC Yan-fu,WANG Yan. Physiological responses of maize seedling under the NaCl stress[J]. Journal of Qiqihar University(Natural Science Edition), 2007, 23(3): 71-73 |
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| Authors: | ZHANG Shu-quan SONG Gui-fan ZHANC Yan-fu WANG Yan |
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| Affiliation: | 1. Nenjiang Institute of Agricultural Science, Heilongjiang Academy of Agricultural Sciences, Heilongjiang Qiqihar 161041, China; 2. Shiyan High School, Heilongjiang Qiqihar 161006, China; 3. College of Life Science and Engineering, Qiqihar University, Heilongjiang Qiqihar 161006, China |
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| Abstract: | Maize seedling were treated with different concentrations of NaCI ,the physiological responses were. measured.The results show that under the NaCl stress ,the contents of reducing sugar increased in leaves,the contents of proline were increased both in leaves and roots,while the contents of protein were decreased. |
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| Keywords: | maize seedling NaCl stress physiological responses |
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