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Taxonomic relationships among Turkish water frogs as revealed by phylogenetic analyses using mtDNA gene sequences.

机译:通过使用mtDNA基因序列进行的系统发育分析揭示了土耳其水蛙之间的分类学关系。

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We assessed taxonomic relationships among Turkish water frogs through estimation of phylogenetic relationships among 62 adult specimens from 44 distinct populations inhabiting seven main geographical regions of Turkey using 2897 bp sequences of the mitochondrial Cytb, 12S rRNA and 16S rRNA genes with equally-weighted parsimony, likelihood, and Bayesian methods of inference. Monophyletic clade (Clade A) of the northwesternmost (Thrace) samples is identified as Pelophylax ridibundus. The other clade (Clade B) consisted of two monophyletic subclades. One of these contains specimens from southernmost populations that are regarded as an unnamed species. The other subclade consists of two lineages, of which one corresponds to P. caralitanus and another to P. bedriagae. Taxonomic relationships of these two species are discussed and recognition of P. caralitanus as a subspecies of P. bedriagae is proposed.
机译:我们使用线粒体Cytb,2S rRNA和16S rRNA基因的2897 bp序列,通过均等加权的简约性,通过估计来自土耳其七个主要地理区域的44个不同种群的62个成年标本之间的系统发生关系,从而评估了土耳其水蛙之间的分类学关系。和贝叶斯推理方法。最西北(色雷斯)样本中的单系进化枝(进化枝A)被鉴定为滨海扇贝。另一个进化枝(进化枝B)由两个单系子进化枝组成。其中一个包含最南端种群的标本,这些标本被视为未命名物种。另一小节由两个谱系组成,其中一个谱系对应于Caralitanus疟原虫,另一个对应于贝氏疟原虫。讨论了这两个物种的分类学关系,并提出了将疟疾假单胞菌作为贝德里亚假单胞菌的一个亚种的认识。

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