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首页> 外文期刊>Zoologica Scripta: An International Journal of Evolutionary Zoology >Molecular phylogeny of the fungus gnat family Diadocidiidae and its position within the infraorder Bibionomorpha (Diptera)
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Molecular phylogeny of the fungus gnat family Diadocidiidae and its position within the infraorder Bibionomorpha (Diptera)

机译:真菌科Diadocidiidae的分子系统发育及其在下生物双体纲(双翅目)中的位置

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摘要

The molecular phylogeny of the family Diadocidiidae (Diptera: Sciaroidea) is reconstructed based on the combined analysis of four mitochondrial (12S, 16S, COI, cytB) and two nuclear (28S, ITS2) gene markers. All the analyses strongly support Diadocidiidae as a monophyletic group. Genus Diadocidia Ruthe, 1831 includes monophyletic subgenera Diadocidia s. str. and Taidocidia Papp and ?ev?ík (Acta Zoologica Academiae Scientiarum Hungaricae, 51,2005b,329). The monophyly of Adidocidia La?tovka & Matile, 1972 was not confirmed. The position of Diadocidiidae and relationships of the families within the infraorder Bibionomorpha are demonstrated in the analyses based on three gene markers (28S, 12S and 16S). The Bayesian and maximum likelihood analyses of 10 families of Bibionomorpha revealed Sciaridae as the closest relative of Diadocidiidae. Most of the currently recognised extant families of Bibionomorpha proved to be monophyletic. The family Keroplatidae revealed as paraphyletic,with the genera of Macrocerinae being more related to Cecidomyiidae, but the support is low.
机译:基于四个线粒体(12S,16S,COI,cytB)和两个核(28S,ITS2)基因标记物的组合分析,重建了Diadocidiidae科(Diptera:Sciaroidea)的分子系统发育。所有的分析都强烈支持Diadocidiidae作为单系统种群。 Diadocidia Ruthe属,1831年包括单系亚纲Diadocidia s。海峡以及Taidocidia Papp和?ev?ík(动​​物学学报,2005年第51期,329页)。 1972年Adidocidia Latovka和Matile的单论著作尚未得到证实。在基于三种基因标记(28S,12S和16S)的分析中,证明了蛇doc科的位置和家庭中双歧生物的关系。通过对10个Bibion​​omorpha家族的贝叶斯和最大似然分析,发现Sciaridae是Diadocidiidae的近亲。目前公认的大多数双生生物家族都是单种的。 Keroplatidae科显示为近亲,Macrocerinae属与Cecidomyiidae相关性更高,但支持率较低。

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