| 低温处理对水稻叶片和花药中氨基酸的影响 |
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| 引用本文： | 张红 陈善娜. 低温处理对水稻叶片和花药中氨基酸的影响[J]. 云南大学学报(自然科学版), 1996, 18(2): 173-175 |
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| 作者姓名： | 张红 陈善娜 |
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| 作者单位： | 云南大学实验中心、生物系 |
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| 基金项目： | 云南省应用基础研究基金，省教委科研基金 |
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| 摘 要： | 本文研究了低温处理后不同抗冷性水稻品种在减数分裂期内叶片和花药中氨基酸种类及含量的变化与抗冷性强弱之间的关系，发现水稻经低温处理和回温处理后，各种氨基酸含量均发生不同程度的改变，且抗冷性不同的水稻中氨基酸含量变化趋势各异．
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| 关 键 词： | 低温处理，氨基酸，抗冷性，减数分裂期，水稻 |
The Effect of Low Temperature Treatment on the Contents of Amino Acids in Leaves and Anther of Rice |
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| Zhang Hong, Chen Shanna, Li Cong. The Effect of Low Temperature Treatment on the Contents of Amino Acids in Leaves and Anther of Rice[J]. Journal of Yunnan University(Natural Sciences), 1996, 18(2): 173-175 |
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| Authors: | Zhang Hong Chen Shanna Li Cong |
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| Abstract: | We have studied the relation between the strength of chilling resistance and the changes of the contents of amino acids in the rice varieties with different chilling resistances at meiophase, after low temperature treatment. We have discovered that after cold treatment and recovering temperature treatment, the contents of amino acids in leaves and anther change in varying degrees and the change tendencies of the contents in the rice varieties with different chilling resistances are various. |
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| Keywords: | low temperature treatment Amino acid chilling resistance meiophase Rice |
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