| 地锦属野生种及栽培品种的ISSR分析鉴定 |
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| 引用本文： | 张肖娟,孙振元. 地锦属野生种及栽培品种的ISSR分析鉴定[J]. 北京林业大学学报, 2011, 33(6): 177-180 |
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| 作者姓名： | 张肖娟 孙振元 |
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| 作者单位： | 1 中国农业大学观赏园艺与园林系2 中国林业科学研究院林业研究所 |
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| 基金项目： | 国家林业行业标准项目(2009-LY-003); “十一五”国家科技支撑计划项目(2006BAD01A19-5) |
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| 摘 要： | 利用ISSR分子标记对9份地锦属植物材料进行基因组多态性分析,7条引物共扩增出74条带,其中多态带百分率达95.9%,所选引物能将全部供试材料区分开,并表现出很高的鉴定效率。利用NTSYSpc2.10e软件进行相似系数分析,9份地锦属植物材料的遗传相似系数在0.30～0.89之间,平均相似系数为0.517。通过扩增结果...
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| 关 键 词： | 地锦属植物 ISSR 亲缘关系 品种鉴定 |
| 收稿时间： | 1900-01-01 |
ISSR analysis of Parthenocissus spp. and cultivars. |
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| ZHANG Xiao-juan,SUN Zhen-yuan. ISSR analysis of Parthenocissus spp. and cultivars.[J]. Journal of Beijing Forestry University, 2011, 33(6): 177-180 |
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| Authors: | ZHANG Xiao-juan SUN Zhen-yuan |
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| Affiliation: | 1 Department of Ornamental Horticulture and Landscape Architecture, China Agricultural University, 100193, P.R. China; 2 Research Institute of Foresty, Chinese Academy of Forestry, Beijing, 100091, P. R. China. |
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| Abstract: | Nine germplasms of Parthenocissus were analyzed for their genome polymorphism by ISSR.A total of 74 bands were amplified by 7 primers,of which 95.9% were polymorphic.All materials could be distinguished by the selected primers with high identification efficiency.The genetic similarity coefficients of the 9 germplasms varied among germplasms was 0.30 to 0.89 with an average of 0.517,computed with software NTSYSpc2.10e.Judging from the clustering dendrogram constructed by UPGMA method,an introduced cultivar P... |
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| Keywords: | Parthenocissus ISSR genetic relationship variety identification |
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