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题名: Isolation and characterization of eleven polymorphic microsatellite loci from an endemic species, Piper polysyphonum (Piperaceae)
作者: Liao, Pei-Chun4; null(龚洵)3; Shih, Huei-Chuan2; Chiang, Yu-Chung1
刊名: CONSERVATION GENETICS
关键词: Piper polysyphonum ; Endemic species ; Microsatellite DNA
英文摘要: Piper polysyphonum is an endemic species in southeast Asia, in the narrow habitat located in the Chinese provinces of Guizhou and Yunnan, and the country of Laos. Recently, loss of forests due to agricultural activity has dramatically reduced the habitat and population size of P. polysyphonum. In this study, eleven primer sets of polymorphic microsatellite DNA loci were developed for P. polysyphonum. Allele numbers ranged from two to ten, with observed heterozygosities ranging from 0.222 to 0.889. Four loci exhibited a departure from Hardy-Weinberg equilibrium, possibly due to population admixture. No loci pairs revealed significant linkage disequilibrium. Among the eleven loci, two with extremely high numbers of TCG repeats were obtained. The polymorphic microsatellite DNA markers reported here should provide a helpful means to address questions concerning population structure and demographic history of P. polysyphonum for conservation efforts.
出版日期: 2009-12-01
卷号: 10, 期号:6, 页码:1911-1914
DOI标识: 10.1007/s10592-009-9852-x
语种: 英语
收录类别: SCI
学科分类: Biodiversity Conservation; Genetics & Heredity
ISSN号: 1566-0621
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.kib.ac.cn/handle/151853/2345
Appears in Collections:资源植物与生物技术所级重点实验室_期刊论文

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作者单位: 1.Natl Pingtung Univ Sci & Technol, Dept Life Sci, Neipu 912, Pingtung, Taiwan
2.Mei Ho Inst Technol, Sch Nursing, Pingtung 912, Taiwan
3.Chinese Acad Sci, Kunming Inst Bot, Kunming 650204, Peoples R China
4.Natl Taiwan Normal Univ, Dept Life Sci, Taipei 116, Taiwan

Recommended Citation:
Liao, PC; Gong, X; Shih, HC; Chiang, YC.Isolation and characterization of eleven polymorphic microsatellite loci from an endemic species, Piper polysyphonum (Piperaceae),CONSERVATION GENETICS,2009,10(6):1911-1914
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