DEVELOPMENT AND CHARACTERIZATION OF MICROSATELLITE MARKERS FOR POLYGONUM CESPITOSUM (POLYGONACEAE)

被引：3
作者：
Matesanz, Silvia [1 ,2 ]
Sultan, Sonia E. [1 ]
Jones, Kenneth L. [3 ]
Hagen, Cris [4 ]
Lance, Stacey L. [4 ]
机构：
[1] Wesleyan Univ, Dept Biol, Middletown, CT 06459 USA
[2] CSIC, Museo Nacl Ciencias Nat, Lab Int Cambio Global LINC Global, E-28006 Madrid, Spain
[3] Univ Georgia, Georgia Genom Facil, Athens, GA 30602 USA
[4] Univ Georgia, Savannah River Ecol Lab, Aiken, SC 29802 USA
来源：
AMERICAN JOURNAL OF BOTANY | 2011年 / 98卷 / 07期
关键词：
microsatellite; PCR primers; Persicaria; Polygonum; SSR; STR;
D O I：
10.3732/ajb.1100053
中图分类号：
Q94 [植物学];
学科分类号：
071001 ;
摘要：
Premise of the study: We isolated and characterized microsatellite markers in Polygonum cespitosum Blume, an herbaceous annual plant species introduced into North America from Asia that has recently become invasive. Methods and Results: A total of 12 polymorphic and 3 monomorphic loci were screened in 1-2 individuals from each of 20 populations from the introduced and native range, for a total of 24 samples. The number of alleles per locus in the polymorphic loci ranged from 3 to 9, and expected heterozygosity ranged from 0.156 to 0.838. Conclusions: These new loci will provide tools for examining genetic relatedness among introduced and native populations of this and other related species.
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页码：E180 / E182
页数：3
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