Characterization of 21 polymorphic microsatellite loci for the collembolan Cryptopygus antarcticus travei from the sub-Antarctic Prince Edward Islands

被引：1
作者：
Rastorgueff, Pierre-Alexandre [1 ]
Arnal, Veronique [2 ]
Montgelard, Claudine [1 ,2 ]
Monsanto, Daniela M. [1 ]
Groenewald, Catharina W. [1 ]
Haddad, William A. [1 ]
Dubois, Marie-Pierre [3 ]
van Vuuren, Bettine Jansen [1 ]
机构：
[1] Univ Johannesburg, Dept Zool, Mol Zool Lab, Johannesburg, South Africa
[2] Univ Montpellier 3, Univ Montpellier, EPHE Lab Biogeog & Ecol Vertebres, CEFE,UMR 5175,CNRS, 1919 Route Mende, F-34293 Montpellier 5, France
[3] CNRS, SMGE, CEFE, UMR 5175, 1919 Route Mende, F-34293 Montpellier 5, France
来源：
BIOCHEMICAL SYSTEMATICS AND ECOLOGY | 2016年 / 64卷
基金：
新加坡国家研究基金会;
关键词：
Collembola; SSR; Multiplex; Marion island; Southern ocean; Springtail; MARION ISLAND; SOUTHERN-OCEAN; PHYLOGEOGRAPHY; CLIMATE; POPULATIONS; SPRINGTAIL; REFLECTS; GENETICS;
D O I：
10.1016/j.bse.2015.12.003
中图分类号：
Q5 [生物化学]; Q7 [分子生物学];
学科分类号：
071010 ; 081704 ;
摘要：
Twenty-one microsatellite locus were characterized for the collembolan Cryptopygus antarcticus travei (Deharveng, 1981) of the sub-Antarctic Marion Island of South Africa. For the analyzed samples (67 individuals distributed in 19 populations), we observed an average of 7.2 alleles per locus, an observed and expected heterozygosity ranging from 0.104 to 0.750 and from 0.123 to 0.820, respectively. This high nuclear genetic diversity is in accordance with previous studies however based on mitochondrial data. Eventually, these microsatellite markers appear particularly useful to explore the influence of evolutionary and ecological processes, which shape the population structure of C. a. travei at different spatial scales across Marion Island and the sub-Antarctic domain. (C) 2015 Elsevier Ltd. All rights reserved.
引用
收藏
页码：136 / 141
页数：6
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