| 山杏种内POD同工酶及种子可溶性蛋白分析 |
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| 引用本文： | 刘明国,赵桂玲,董胜君.山杏种内POD同工酶及种子可溶性蛋白分析[J].沈阳农业大学学报,2006,37(4):582-586. |
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| 作者姓名： | 刘明国 赵桂玲 董胜君 |
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| 作者单位： | 沈阳农业大学,林学院,沈阳,110161 |
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| 基金项目： | 辽宁省科技厅项目(2001207005) |
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| 摘 要： | 应用叶片POD同工酶和种子可溶性蛋白PAGE技术,研究丰产、晚花、抗冻和甜仁山杏初选优株的遗传特性及分类,结果表明,60%以上的优株具有可遗传性;叶片POD同工酶和种子可溶性蛋白多态、稳定、活性强,两个指标的聚类分析结果与形态特征和生物学特性分类基本吻合,且具有信息量大和准确性高的特点,认为二者可作为山杏种内变异的遗传标记。
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| 关 键 词： | 山杏优株 POD同工酶 种子可溶性蛋白 |
| 文章编号： | 1000-1700（2006）04-0582-05 |
| 收稿时间： | 2005-02-25 |
| 修稿时间： | 2005年2月25日 |
Analysis of Peroxidase Isoenzyme and Seed Soluble Protein in Armeniaca sibirica |
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| LIU Ming-guo,ZHAO Gui-ling,DONG Sheng-jun.Analysis of Peroxidase Isoenzyme and Seed Soluble Protein in Armeniaca sibirica[J].Journal of Shenyang Agricultural University,2006,37(4):582-586. |
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| Authors: | LIU Ming-guo ZHAO Gui-ling DONG Sheng-jun |
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| Institution: | College of Forestry, Shenyang Agricultural University, Shenyang 110161, China |
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| Abstract: | Hereditary property and classification of pre-selection plants of Armeniaca sibirica such as abundant bearing,late florescence, freeze resistance and sweet almond were studied with PAGE(polyacrylamide gelelectrophoresis) of leaf peroxidase isoenzyme and seed soluble protein.Results showed that more than 60% of pre-selection plants were hereditable and the result of cluster analysis with two indices was consist with that of morphological and biological characters.The two biochemical indices wold be exploited as heredity marks in Armeniaca sibirica as they are multi-morphological,stabilized and strongly active. |
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| Keywords: | Armeniaca sibirica pre-selection plants peroxidase isoenzyme seed soluble protein |
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