千足虫(双足目)中窄足虫的系统发育

Q2 Agricultural and Biological Sciences

Invertebrate Zoology Pub Date : 2023-06-01 DOI:10.15298/invertzool.20.2.01

T. S. Miroliubova, K. Mikhailov, A. I. Kudriavkina, E. V. Frolova, E. V. Ivanova, V.Yu. Shmatko, B. Efeykin, V. Aleoshin

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引用次数: 0

摘要

千足虫的小虫是多种多样的寄生虫，研究还不够充分。它们分布在五科的小盆菜中，但它们的大多数物种属于小盆菜科，它们的系统发育关系尚不清楚。本文从千足虫宿主中获得了20个新的格林氨酸序列，并利用环境序列数据对该科的系统发育进行了研究。使用SSU rDNA以及SSU、5.8S和LSU rDNA数据集进行系统发育分析，发现所有新序列都是由6个分支组成的单系群，其中5个以前未被识别。在系统发育上，stenophorids是Gregarinoidea的姐妹，因此我们将其重新定义为Stenophoroidea, Clopton, 2009。我们描述了四种新的窄足虫，并表明这些窄足虫的系统发育不遵循它们的宿主千足虫的系统发育。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Phylogeny of stenophorid gregarines from millipedes (Diplopoda)

: The gregarines from millipedes are diverse and understudied parasites. They are distributed across five families of eugregarines, but the majority of their species belong to family Stenophoridae, where their phylogenetic relationships are not well understood. Here we obtain 20 new gregarine sequences from millipede hosts and employ environmental sequence data to examine the phylogeny within the family. Phylogenetic analyses with SSU rDNA and combined SSU, 5.8S and LSU rDNA datasets recover all novel sequences as a monophyletic group consisting of six clades, five of which have not been recognized before. The stenophorids are sister to Gregarinoidea in the phylogenies, hence we redefine the group as Stenophoroidea Clopton, 2009. We describe four new species of Stenophora and show that the phylogeny of these gregarines does not follow the phylogeny of their millipede hosts.

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来源期刊

Invertebrate Zoology Agricultural and Biological Sciences-Animal Science and Zoology

CiteScore

2.40

自引率

0.00%

发文量

期刊介绍： Scientific peer-reviewed journal INVERTEBRATE ZOOLOGY publishes original papers, reviews and brief communications on morphology, anatomy, embryology, taxonomy, phylogeny, and ecology of any group of invertebrates from protistans to lower chordates. INVERTEBRATE ZOOLOGY accepts manuscripts in English or Russian and publishes them in printed and electronic versions. The Russian translations of English titles, abstracts and figure captions of the papers written by non-Russian authors can be provided by the editors. Invertebrate Zoology invites authors to publish extended monographic manuscripts after usual reviewing procedure. The monographic manuscripts can include up to 400 thousand letters and be prepared in English or in Russian. Accepted monographic manuscripts will have priority to be published in the nearest issue of the journal.