数字农科院2.0

Molecular phylogenetics and mitogenomics of three avian dicrocoeliids (Digenea: Dicrocoeliidae) and comparison with mammalian dicrocoeliids

文献类型： 外文期刊

作者： Suleman;Muhammad, Nehaz;Ma, Jun;Zhu, Xing-Quan;Zhu, Xing-Quan;Zhang, Dong;Khan, Mian Sayed;Tkach, Vasyl V.;Suleman;Zhang, Dong

作者机构：

关键词： Dicrocoeliidae; Nucleotide Diversity; Mitochondrial Genomes; Molecular Phylogeny

期刊名称： Parasit. Vectors

ISSN： 1756-3305

年卷期： 2020 年 13 卷 1 期

页码：

收录情况： JCR（2021版）

摘要： BackgroundThe Dicrocoeliidae are digenetic trematodes mostly parasitic in the bile ducts and gall bladder of various avian and mammalian hosts. Until recently their systematics was based on morphological data only. Due to the high morphological uniformity across multiple dicrocoeliid taxa and insufficient knowledge of relative systematic value of traditionally used morphological characters, their taxonomy has always been unstable. Therefore, DNA sequence data provide a critical independent source of characters for phylogenetic inference and improvement of the system.MethodsWe examined the phylogenetic affinities of three avian dicrocoeliids representing the genera Brachylecithum, Brachydistomum and Lyperosomum, using partial sequences of the nuclear large ribosomal subunit (28S) RNA gene. We also sequenced the complete or nearly complete mitogenomes of these three isolates and conducted a comparative mitogenomic analysis with the previously available mitogenomes from three mammalian dicrocoeliids (from 2 different genera) and examined the phylogenetic position of the family Dicrocoeliidae within the order Plagiorchiida based on concatenated nucleotide sequences of all mitochondrial genes (except trnG and trnE).ResultsCombined nucleotide diversity, Kimura-2-parameter distance, non-synonymous/synonymous substitutions ratio and average sequence identity analyses consistently demonstrated that cox1, cytb, nad1 and two rRNAs were the most conserved and atp6, nad5, nad3 and nad2 were the most variable genes across dicrocoeliid mitogenomes. Phylogenetic analyses based on mtDNA sequences did not support the close relatedness of the Paragonimidae and Dicrocoeliidae and suggested non-monophyly of the Gorgoderoidea as currently recognized.ConclusionsOur results show that fast-evolving mitochondrial genes atp6, nad5 and nad3 would be better markers than slow-evolving genes cox1 and nad1 for species discrimination and population level studies in the Dicrocoeliidae. Furthermore, the Dicrocoeliidae being outside of the clade containing other xiphidiatan trematodes suggests a need for the re-evaluation of the taxonomic content of the Xiphidiata.

分类号：

  • 相关文献

[1]Mitochondrial genomes of two eucotylids as the first representatives from the superfamily Microphalloidea (Trematoda) and phylogenetic implications. Suleman,Nehaz Muhammad,Mian Sayed Khan,Vasyl V. Tkach,Hanif Ullah,Muhammad Ehsan,Jun Ma,Xing-Quan Zhu. 2021

[2]Mitochondrial genomes of two eucotylids as the first representatives from the superfamily Microphalloidea (Trematoda) and phylogenetic implications. Suleman,Nehaz Muhammad,Mian Sayed Khan,Vasyl V. Tkach,Hanif Ullah,Muhammad Ehsan,Jun Ma,Xing-Quan Zhu. 2021

[3]Long-read sequencing characterizes mitochondrial and plastid genome variants in Arabidopsis msh1 mutants. Zou Y., Zhu W., Sloan D.B., Wu Z.. 2022

[4]Natural Sequence Variations And Combinations Of Gnp1 And Nal1 Determine The Grain Number Per Panicle In Rice. Wang, Y, Zhai, LY, Chen, K, Shen, CC, Liang, YT, Wang, CH, Zhao, XQ, Wang, S, Xu, JL. 2020

[5]Genetic diversity analysis of brown marmorated stink bug, Halyomorpha halys based on mitochondrial COI and COII haplotypes. Juncong Yan,Chandan Pal,Diane Anderson,Gábor Vétek,Péter Farkas,Allan Burne,Qing-Hai Fan,Jinping Zhang,Disna N. Gunawardana,Rebijith Kayattukandy Balan,Sherly George,Dongmei Li. 2021

[6]Whole-Genome Resequencing Reveals Adaptation Prior to the Divergence of Buffalo Subspecies. Mostafa Rafiepour,Esmaeil Ebrahimie,Mohammad Farhad Vahidi,Ghasem Hosseini Salekdeh,Ali Niazi,Mohammad Dadpasand,Dong Liang,Jingfang Si,Xiangdong Ding,Jianlin Han,Yi Zhang,Saber Qanbari. 2021

[7]Progress in Genomic Mating in Domestic Animals. Zhang P., Qiu X., Wang L., Zhao F.. 2022

[8]Analyses of mitogenomic markers shed light on the divergence, population dynamics, and demographic history of Pakistani chickens. Sawar Khan,Ayesha Nisar,Habib Ahmad,Sardar Azhar Mehmood,Muddassar Hameed,Xiaochao Zhao,Xiangshu Yang,Xingang Feng. 2021

[9]Characterization of Shiga toxin-producing Escherichia coli isolated from Cattle and Sheep in Xinjiang province, China, using whole-genome sequencing. Liu Y., Li H., Chen X., Tong P., Zhang Y., Zhu M., Su Z., Yao G., Li G., Cai W.. 2022

[10]Halorubrum salipaludis sp. nov., isolated from the saline–alkaline soil. Gong Q., Zhao P., Miao S., Yi K., Ma C., Zhang G.. 2022

[11]Analysis of Chloroplast Genomes Provides Insights Into the Evolution of Agropyron. Han H., Qiu R., Liu Y., Zhou X., Gao C., Pang Y., Zhao Y.. 2022

作者其他论文 更多>>