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Web URL(s):http://en.cnki.com.cn/Article_en/CJFDTOTAL-CYXB201003021.htm
    Last checked: 10/09/2019
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Publication Type:
i
Report
Author(s):Qi, Xiao-fang; Zhang, Xin-quan; Ling, Yao; Chen, Shi-yong; Liu, Wei
Author Affiliation:Department of Grassland, Sichuan Agricultural University, Ya'an, China
Title:Genetic diversity of wild Cynodon dactylon germplasm detected by AFLP markers
Source:[Caoye Xuebao] [Acta Prataculturae Sinica]. Vol. 19, No. 3, June 20 2010, p. 155-161.
# of Pages:7
Publishing Information:[Lanzhou Shi, China]: ["Cao Ye Xue Bao" Bian Ji Wei Yuan Hui]
Abstract/Contents:"Amplified fragment length polymorphism (AFLP) molecular markers were applied to detect the genetic variation of 44 agrestal accessions of Cynodon dactylon collected from Africa, Sichuan, Chongqing, Yunnan, Guizhou, and Tibet in China. A total of 462 bands were amplified by ten AFLP primer pairs from C. dactylon genetic DNA, of which 452 (97.64%) bands were found to be polymorphic. The AFLP-based genetic similarity values among 44C. dactylon accessions ranged from 0.64 to 0.95, and the average NEI's coefficient was 0.76. Analysis of cluster and principal component analysis showed that all the accessions could be distinguished by AFLP markers and divided into 5 groups. Accessions from the same area were almost all classified into the same group associated with their geographical distributions. Therefore, complex geographical ecological environments are important factors for genetic diversity and geographical distribution of Cynodon dactylon."
Language:Chinese
References:26
Note:Abstract also appears in English
"Sum No. 86"
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ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Qi, X.-f., X.-q. Zhang, Y. Ling, S.-y. Chen, and W. Liu. 2010. Genetic diversity of wild Cynodon dactylon germplasm detected by AFLP markers. (In Chinese) [Caoye Xuebao] [Acta Prataculturae Sinica]. 19(3):p. 155-161.
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http://en.cnki.com.cn/Article_en/CJFDTOTAL-CYXB201003021.htm
    Last checked: 10/09/2019
    Requires: PDF Reader
    Access conditions: Item is within a limited-access website
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