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首页> 外文期刊>Biochemical Genetics >Genetic variability, differentiation, and founder effect in golden jackals (Canis aureus) from Serbia as revealed by mitochondrial DNA and nuclear microsatellite loci.
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Genetic variability, differentiation, and founder effect in golden jackals (Canis aureus) from Serbia as revealed by mitochondrial DNA and nuclear microsatellite loci.

机译：线粒体DNA和核微卫星基因座揭示了来自塞尔维亚的金黄jack（金黄色犬）的遗传变异，分化和创始人效应。

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摘要

We analyzed 121 golden jackals (Canis aureus) from six sample sites in Serbia with regard to genetic variability and differentiation as revealed by mitochondrial control region sequences and eight nuclear microsatellite loci. There was no variation at all in the mtDNA sequences, and nuclear variability was very low (average observed and expected heterozygosity of 0.29 and 0.34, respectively). This is in line with the considerable recent range expansion of this species in the Balkans and indicates a strong founder effect in the recently established Serbian population. We did not find evidence of differentiation between the northeastern jackals and those from the plain of Srem or those in between. F-statistics and Bayesian Structure analyses, however, were indicative of a low degree of overall differentiation in the Serbian population. A vagrant Austrian jackal that was also analyzed was genetically indistinguishable from its Serbian conspecifics.
机译：我们通过线粒体控制区序列和八个核微卫星位点揭示了来自塞尔维亚的六个样本站点的121个金黄jack（金黄色犬）的遗传变异性和分化。 mtDNA序列完全没有变异，核变异性非常低（观察到的平均杂合度和预期的杂合度分别为0.29和0.34）。这与该物种在巴尔干地区的近期范围扩展相一致，并表明在最近建立的塞尔维亚人口中具有强大的奠基者效应。我们没有发现东北jack狼与斯雷姆平原的狼or或两者之间的区别的证据。但是，F统计和贝叶斯结构分析表明塞尔维亚人口的总体分化程度较低。在分析中，一个无业游民的奥地利jack狼在遗传上与塞尔维亚的种属没有区别。

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