| 新疆红花主要栽培品种遗传多样性的RAPD分析(英文) |
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| 引用本文： | 岳庆妮,葛娟,王蕾,张霞,王绍明,王建明.新疆红花主要栽培品种遗传多样性的RAPD分析(英文)[J].农业科学与技术,2008,9(4):34-38. |
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| 作者姓名： | 岳庆妮 葛娟 王蕾 张霞 王绍明 王建明 |
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| 作者单位： | 石河子大学生命科学学院 |
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| 摘 要： | Objective] Study on the genetic diversity in main cultivars of safflower distributing in Xinjiang Uighur Autonomous Region by means of RAPD makers.Method] Genomic DNAs of 29 safflower accessions from Xinjiang Uighur Autonomous Region were extracted for PCR amplification using 20 RAPD primers.Result] Totally 156 bands were amplified,among which 144 bands were polymorphic(accounting for 92.31%),indicating that safflower is endowed with plentiful genetic diversity.Based on the DNA fingerprint,the 29 safflower accessions were grouped into four populations,the classification results may be not related with ecological regionality.Conclusion] RAPD technique is an available tool to analyze the genetic diversity of safflower germplasm at molecular level.
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| 关 键 词： | Safflower Genetic diversity RAPD Cluster analysis |
Genetic Diversity in Main Cultivars of Safflower in Xinjiang Uighur Autonomous Region Based on RAPD Analysis |
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| YUE Qing-ni,GE Juan,WANG Lei,ZHANG Xia,WANG Shao-ming,WANG Jian-ming.Genetic Diversity in Main Cultivars of Safflower in Xinjiang Uighur Autonomous Region Based on RAPD Analysis[J].Agricultural Science ＆ Technology,2008,9(4):34-38. |
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| Authors: | YUE Qing-ni GE Juan WANG Lei ZHANG Xia WANG Shao-ming WANG Jian-ming |
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| Institution: | College of Life Sciences,Shihezi University,Shihezi 832003 |
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| Abstract: | Objective] Study on the genetic diversity in main cultivars of safflower distributing in Xinjiang Uighur Autonomous Region by means of RAPD makers. Method] Genomic DNAs of 29 safflower accessions from Xinjiang Uighur Autonomous Region were extracted for PCR amplification using 20 RAPD primers. Result] Totally 156 bands were amplified, among which 144 bands were polymorphic (accounting for 92.31%), indicating that safflower is endowed with plentiful genetic diversity. Based on the DNA fingerprint, the 29 safflower accessions were grouped into four populations, the classification results may be not related with ecological regionality. Conclusion] RAPD technique is an available tool to analyze the genetic diversity of safflower germplasm at molecular level. |
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| Keywords: | Safflower Genetic diversity RAPD Cluster analysis |
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