| 同工酶分析与小麦群体改良研究 |
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| 引用本文： | 李雅轩,宋书娟.同工酶分析与小麦群体改良研究[J].首都师范大学学报(自然科学版),1999,20(4):66-72. |
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| 作者姓名： | 李雅轩 宋书娟 |
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| 作者单位： | 首都师范大学生物系 |
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| 摘 要： | 籍助小麦标准品系“中国春”缺四体及双端体进行基因定位，现已将三十多种酶的九十多个位点定位于染色体或染色体臂上．通过对同工酶酶谱的分析，可以判断出个体的基因型，据此可推导出群体中有关基因及基因型频率，进而研究群体的遗传结构．此项研究工作对群体改良方案的确立和实施具有重大的指导意义
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| 关 键 词： | 小麦 同工酶 基因频率 群体遗传结构 |
Isozymes Analysis and Population Improvement of Wheat |
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| Li Yaxuan\ Song Shujuan\ Guo Pingzhong.Isozymes Analysis and Population Improvement of Wheat[J].Journal of Capital Normal University(Natural Science Edition),1999,20(4):66-72. |
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| Authors: | Li Yaxuan\ Song Shujuan\ Guo Pingzhong |
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| Abstract: | It had been to identify the chromosomal locations of many isozymes structural genes by determining the zymogram phenotypes of both the available Chinese Spring compensating null\|tetrasomic strains and appropriate ditelsomic strains.In this paper,methods of isozymes analysis in genetic structure of population was discussed. |
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| Keywords: | wheat isozymes analysis population improvement population genetic structure |
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