Mitochondrial Genomes Provide Insights into the Phylogeny of Culicomorpha (Insecta: Diptera)
AbstractCulicomorpha is a monophyletic group containing most bloodsucking lower dipterans, including many important vectors of pathogens. However, the higher-level phylogenetic relationships within Culicomorpha are largely unresolved, with multiple competing hypotheses based on molecular sequence data. Here we sequenced four nearly complete mitochondrial (mt) genomes representing four culicomorph families, and combined these new data with published mt genomes to reconstruct the phylogenetic relationships of all eight extant culicomorph families. We estimated phylogenies using four datasets and three methods. We also used four-cluster likelihood mapping to study potential incongruent topologies supported by the different datasets and phylogenetic questions generated by the previous studies. The results showed that a clade containing Ceratopogonidae, Thaumaleidae and Simuliidae was the sister group to all other Culicomorpha; in another clade, the Dixidae was basal to the remaining four families; Chaoboridae, Corethrellidae and Culicidae formed a monophyletic group and the Chironomidae was the sister group to this clade; Culicidae and Corethrellidae were sister groups in all trees. Our study provides novel mt genome data in Culicomorpha for three new family representatives, and the resulting mt phylogenomic analysis helps to resolve the phylogeny and taxonomy of Culicomorpha. View Full-Text
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Zhang, X.; Kang, Z.; Ding, S.; Wang, Y.; Borkent, C.; Saigusa, T.; Yang, D. Mitochondrial Genomes Provide Insights into the Phylogeny of Culicomorpha (Insecta: Diptera). Int. J. Mol. Sci. 2019, 20, 747.
Zhang X, Kang Z, Ding S, Wang Y, Borkent C, Saigusa T, Yang D. Mitochondrial Genomes Provide Insights into the Phylogeny of Culicomorpha (Insecta: Diptera). International Journal of Molecular Sciences. 2019; 20(3):747.Chicago/Turabian Style
Zhang, Xiao; Kang, Zehui; Ding, Shuangmei; Wang, Yuyu; Borkent, Chris; Saigusa, Toyohei; Yang, Ding. 2019. "Mitochondrial Genomes Provide Insights into the Phylogeny of Culicomorpha (Insecta: Diptera)." Int. J. Mol. Sci. 20, no. 3: 747.
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