| 广西龙荔遗传多样性的ISSR分析 |
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| 引用本文： | 潘丽梅,朱建华,秦献泉,彭宏祥,黄凤珠,卢美英.广西龙荔遗传多样性的ISSR分析[J].果树学报,2011(5):814-819. |
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| 作者姓名： | 潘丽梅 朱建华 秦献泉 彭宏祥 黄凤珠 卢美英 |
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| 作者单位： | 广西大学农学院;广西药用植物园;广西作物遗传改良生物技术重点实验室;广西农业科学院园艺研究所; |
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| 基金项目： | 广西农业科学院基本科研业务专项(201035基); 广西科学基金项目(桂科自0339023) |
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| 摘 要： | 选用l2条ISSR引物组合分析了广西67个龙荔单株和10个龙眼品种（单株）、12个荔枝品种以及l0个野生荔枝单株的遗传多样性,均得到了清晰指纹。在所扩增的151条ISSR主带中,有127条具有多态性,多态性比率占84.11%。所用引物可将供试的品种（单株）区分开来。供试龙荔单株的遗传相似系数在0.61~0.97,表明广...
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| 关 键 词： | 龙荔 遗传多样性 ISSR 广西 |
Genetic diversity analysis of Dimocarpus confinis in Guangxi by intersimple sequence repeats(ISSRs) |
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| PAN Li-mei,,ZHU Jian-hua,QIN Xian-quan,PENG Hong-xiang,HUANG Feng-zhu,LU Mei-ying.Genetic diversity analysis of Dimocarpus confinis in Guangxi by intersimple sequence repeats(ISSRs)[J].Journal of Fruit Science,2011(5):814-819. |
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| Authors: | PAN Li-mei ZHU Jian-hua QIN Xian-quan PENG Hong-xiang HUANG Feng-zhu LU Mei-ying |
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| Institution: | PAN Li-mei1,3,4,ZHU Jian-hua2,QIN Xian-quan2,PENG Hong-xiang2,HUANG Feng-zhu2,LU Mei-ying1(1Agriculture College,Guangxi University,Nanning,Guangxi,Guangxi 530005 China,2Institute of Horticulture,Guangxi Academy of Agricultural Sciences,Guangxi 530007 China,3Guangxi Botanical Garden of Medicinal Plant,Guangxi 530023,4Guangxi Crop Genetic Improvement and Biotechnology Lab,Guangxi 530007 China) |
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| Abstract: | Twelve pairs of ISSR primer combinations were used to determine the genetic diversity of Dimocarpus confinis in Guangxi.Materials included 67 D.confinis individual plants,10 longan varieties,12 litchi varieties and 10 wild litchi plants in Guangxi and all the materials obtained clear fingerprints.A total of 151 major ISSR bands were observed,and 127 bands(84.11%) were polymorphic.All of the cultivars could be distinguished with the markers used.Genetic similarities among all D.confinis ranged from 0.61 to 0... |
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| Keywords: | Dimocarpus confinis Genetic diversity ISSR Guangxi |
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