| 7个品种变叶木过氧化物酶同工酶分析 |
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| 引用本文： | 章宁,苏明华,林清洪,徐夙侠,郭莺. 7个品种变叶木过氧化物酶同工酶分析[J]. 亚热带植物科学, 2009, 38(3): 12-14,20. DOI: 10.3969/j.issn.1009-7791.2009.03.003 |
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| 作者姓名： | 章宁 苏明华 林清洪 徐夙侠 郭莺 |
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| 作者单位： | 福建省亚热带植物研究所 福建省亚热带植物生理生化重点公共实验室, 福建 厦门 361006 |
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| 基金项目： | 福建省重大科技计划项目， |
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| 摘 要： | 本试验对7个品种变叶木的形态特征进行比较,并利用聚丙烯酰胺凝胶电泳,对各品种过氧化物酶同工酶进行分析。结果表明,各品种的过氧化物酶同工酶谱不一;7个品种变叶木共有14条谱带,2号谱带最多为11条,5号谱带最少为6条;其谱带分为3个区(A=0~0.18,B=0.18~0.35,C=0.35~0.5);并对7个品种的亲缘关系进行聚类分析。
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| 关 键 词： | 变叶木 过氧化物酶同工酶 聚丙烯酰胺凝胶电泳 聚类分析 |
| 收稿时间： | 2009-02-25 |
Analysis on Peroxidiase Isozyme of 7 Cultivars of Codiaeum variegatum |
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| ZHANG Ning,SU Ming-hua,LIN Qing-hong,XU Su-xia,GUO Ying. Analysis on Peroxidiase Isozyme of 7 Cultivars of Codiaeum variegatum[J]. Subtropical Plant Science, 2009, 38(3): 12-14,20. DOI: 10.3969/j.issn.1009-7791.2009.03.003 |
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| Authors: | ZHANG Ning SU Ming-hua LIN Qing-hong XU Su-xia GUO Ying |
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| Affiliation: | Fujian Key Laboratory of Physiology and Biochemistry for Subtropical Plant, Fujian Institute of Subtropical Botany, Xiamen 361006, Fujian China |
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| Abstract: | The morphological characteristics of seven cultivars of Codiaeum variegatum were compared in this study.Moreover,the peroxidase isozyme of seven cultivars was analyzed by means of polyacrylamide electrophoresis.The results showed that the peroxidase isozyme pattern of seven cultivars was inequable,which included a total of 14 bands.Among them,the Num-2 band was the most of 11,and the Num-5 band was the lowest of 6.The isozyme pattern was divided into three parts (A=0-0.18,B=0.18-0.35,C=0.35-0.5).The genetic relationship of seven cultivars was studied by clustering analysis. |
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| Keywords: | Codiaeum variegatum peroxidase isozyme polyacrylamide electrophoresis clustering analysis |
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