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DOI:10.11686/cyxb20120415
Web URL(s):http://en.cnki.com.cn/Article_en/CJFDTOTAL-CYXB201204016.htm
    Last checked: 02/10/16
Publication Type:
i
Report
Author(s):Yang, Wen-xuan; Ma, Xiao; Zhang, Xin-quan; Huang, Lin-kai; Miao, Jia-min
Author Affiliation:Department of Grassland Science, Sichuan Agricultural University, Ya'an, China
Title:A study on genetic analysis of F2 hybrid progenies by molecular markers in annual ryegrass (Lolium multiflorum)
Source:[Caoye Xuebao] [Acta Prataculturae Sinica]. Vol. 21, No. 4, August 20 2012, p. 125-133.
# of Pages:9
Publishing Information:[Lanzhou Shi, China]: ["Cao Ye Xue Bao" Bian Ji Wei Yuan Hui]
Abstract/Contents:"Six parental cultivars of Lolium multiflorum and eighty F2 progenies of nine cross combinations were used in this study. SRAP and SSR markers were used to analyze genetic relationship of 86 L. multiflorum accessions. 15 and 16 primer pairs were selected by SRAP and SSR, respectively. 16.7 bands were amplified per primer pairs on average and percent of polymorphic bands was 68.88% in SRAP analysis. The average number of bands per primer pairs was 14.75 and percent of polymorphic bands was 58.05% by SSR markers. The conclusion of analyze by clustering tree showed that progenies from the same F2 cross combination clustered together, except the combination of Changjiang No. 2 × Jumbo, Changjiang No. 2 × Aubade; the genetic distance from F2 progenies to male parent or female parent was so approximate. Meanwhile, the reliability of UPGMA dendrogram for L. multiflorum F2 progenies and parental cultivars by SRAP markers was higher than SSR."
Language:Chinese
References:19
Note:Abstract also appears in English
Sum No. 99"
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ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Yang, W.-x., X. Ma, X.-q. Zhang, L.-k. Huang, and J.-m. Miao. 2012. A study on genetic analysis of F2 hybrid progenies by molecular markers in annual ryegrass (Lolium multiflorum). (In Chinese) [Caoye Xuebao] [Acta Prataculturae Sinica]. 21(4):p. 125-133.
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DOI: 10.11686/cyxb20120415
Web URL(s):
http://en.cnki.com.cn/Article_en/CJFDTOTAL-CYXB201204016.htm
    Last checked: 02/10/16
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