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首页> 外文期刊>Open Journal of Ecology >Preliminary molecular variability among haplotypes of Saudi Arabian house sparrow Passer domesticus
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Preliminary molecular variability among haplotypes of Saudi Arabian house sparrow Passer domesticus

机译：沙特阿拉伯麻雀Passer domesticus单倍型之间的初步分子变异

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Genetic variability of Passer domesticus from different localities of Saudi Arabia was investigated. Six hundred and fifty nine nucleotides were sequenced from the mitochondrial cytochrome b gene. There was a slight difference among the studied haplotypes and most substitutions were synonymous. In some haplotypes at the west of Arabian Peninsula (mountainous habitat), two transitions only were non-synonymous. The data were used to construct the relationship of the Arabian house sparrow to its con specific taxa from Europe and America. Neigh-bor-joining (NJ), maximum-par-simony (MP) and maximum-likelihood (ML) analytical methods were used. The three methods showed clustering of the Arabian haplotypes in one group and their sister relationship with the haplotypes from Netherlands and America. A spanish Haplotypes came basal to both groups. Collecting more samples and more DNA data could be of necessary to clearly address the genetic variability of this rapidly propagated species in Arabia.
机译：研究了来自沙特阿拉伯不同地区的过家蝇的遗传变异。从线粒体细胞色素b基因测序出659个核苷酸。在所研究的单倍型之间存在细微差异，并且大多数替代是同义词。在阿拉伯半岛西部（山地生境）的某些单倍型中，只有两个过渡是非同义的。数据用于构建阿拉伯麻雀与其来自欧洲和美洲的同等分类单元的关系。使用了邻居相邻法（NJ），最大同理值（MP）和最大似然法（ML）的分析方法。这三种方法显示了一组阿拉伯单体型的聚类以及它们与来自荷兰和美国的单体型的姐妹关系。西班牙语单倍型是这两个群体的基础。可能需要收集更多的样本和更多的DNA数据，以明确解决这一在阿拉伯快速传播物种的遗传变异问题。

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