Comparative analysis of five mitogenomes of Osmylinae (Neuroptera: Osmylidae) and their phylogenetic implications

Han, Xu; Wu, Yunfei; Wang, Yongjie; Liu, Zhiqi

doi:10.1016/j.ijbiomac.2020.07.150

Cited by 8 publications

(5 citation statements)

References 27 publications

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“…As compared with four Zhangixalus and one Buergeria species ( Table S5 ), the start and stop codons in the entire Polypedates lineage were conserved. As for the RSCU analysis of two Polypedates frogs, the phenomenon of AT bias is particularly pronounced at the third codon position, was also reflected in the codon frequencies ( Table S6 ), and has been previously reported for other vertebrates [ 73 , 74 ] and invertebrates [ 65 , 75 , 76 , 77 ].…”

Section: Discussionsupporting

confidence: 67%

Complete Mitogenomes of Polypedates Tree Frogs Unveil Gene Rearrangement and Concerted Evolution within Rhacophoridae

Cui

Huang

et al. 2022

Animals

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New developments in sequencing technology and nucleotide analysis have allowed us to make great advances in reconstructing anuran phylogeny. As a clade of representative amphibians that have radiated from aquatic to arboreal habitats, our understanding of the systematic status and molecular biology of rhacophorid tree frogs is still limited. We determined two new mitogenomes for the genus Polypedates (Rhacophoridae): P. impresus and P. mutus. We conducted comparative and phylogenetic analyses using our data and seven other rhacophorid mitogenomes. The mitogenomes of the genera Polypedates, Buergeria, and Zhangixalus were almost identical, except that the ATP8 gene in Polypedates had become a non-coding region; Buergeria maintained the legacy “LTPF” tRNA gene cluster compared to the novel “TLPF” order in the other two genera; and B. buergeri and Z. dennysi had no control region (CR) duplication. The resulting phylogenetic relationship supporting the above gene rearrangement pathway suggested parallel evolution of ATP8 gene loss of function (LoF) in Polypedates and CR duplication with concerted evolution of paralogous CRs in rhacophorids. Finally, conflicting topologies in the phylograms of 185 species reflected the advantages of phylogenetic analyses using multiple loci.

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Section: Discussionsupporting

confidence: 67%

Complete Mitogenomes of Polypedates Tree Frogs Unveil Gene Rearrangement and Concerted Evolution within Rhacophoridae

Cui

Huang

et al. 2022

Animals

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“…The whole mitochondrial genome, that we are proposing as a novel taxonomic descriptor for its amount of genetic information and the relative ease in sequencing and annotation, is becoming widely used in phylogenomics and evolutionary studies [172][173][174] . Indeed, the resolutive power of the mitogenome was employed to disentangle systematic issues [175][176][177][178] .…”

Section: : E Alatus E Antarcticus E Balteatus E Charon E Crementioning

confidence: 99%

Morphology, ultrastructure, genomics, and phylogeny of Euplotes vanleeuwenhoeki sp. nov. and its ultra-reduced endosymbiont “Candidatus Pinguicoccus supinus” sp. nov.

Serra

Gammuto

Nitla

et al. 2020

Sci Rep

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Taxonomy is the science of defining and naming groups of biological organisms based on shared characteristics and, more recently, on evolutionary relationships. With the birth of novel genomics/bioinformatics techniques and the increasing interest in microbiome studies, a further advance of taxonomic discipline appears not only possible but highly desirable. The present work proposes a new approach to modern taxonomy, consisting in the inclusion of novel descriptors in the organism characterization: (1) the presence of associated microorganisms (e.g.: symbionts, microbiome), (2) the mitochondrial genome of the host, (3) the symbiont genome. This approach aims to provide a deeper comprehension of the evolutionary/ecological dimensions of organisms since their very first description. Particularly interesting, are those complexes formed by the host plus associated microorganisms, that in the present study we refer to as “holobionts”. We illustrate this approach through the description of the ciliate Euplotes vanleeuwenhoeki sp. nov. and its bacterial endosymbiont “Candidatus Pinguicoccus supinus” gen. nov., sp. nov. The endosymbiont possesses an extremely reduced genome (~ 163 kbp); intriguingly, this suggests a high integration between host and symbiont.

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“… 2019 ); Osmylus fulvicephalus MN818867 (Xu et al. 2020 ); Thaumatosmylus hainanus MK408756 (Xu et al. 2019 b); Thyridosmylus langii KC515397(Zhao et al.…”

Section: Resultsmentioning

confidence: 99%

Characterization of the complete mitochondrial genome of the Libelloides sibiricus (Neuroptera, Ascalaphidae)

Zhan,

Gai,

Zhao

2024

Mitochondrial DNA Part B

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Libelloides sibiricus (Eversmann, 1850 ) is widely distributed in China, Korea and eastern Russia. To date, few studies have been conducted on this species, with the exception of morphological taxonomy studies. In this study, we sequenced the complete mitochondrial genome (mitogenome) of Libelloides sibiricus , which is 15,811 bp in length, with an overall A + T content of 74.8%, encoding 2 ribosomal RNA genes, 22 transfer RNA genes, 13 protein-coding genes, and a control region. The gene arrangement and components of L. sibiricus are identical to those of most other Neuropteran species. TAA is utilized as the termination codon for most PCGs and TAG for nd1 , however, nd6 and atp6 used the incomplete termination codon TA- and cox1 , cox2 , nd5 , cytb had termination codons consisting of only T–. In addition, we selected all known 59 species of Neuroptera from NCBI, and used Sialis hamata , Sialis melania , Sialis longidens and Sialis jiyuni (Megaloptera: Sialidae) as the outgroup. Phylogenetic analysis suggested that the mitogenome of L. sibiricus was the most closely related to L. macaronius and all the owlflies formed the monophyletic group within the superfamily Myrmeleontoidea.

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Comparative analysis of five mitogenomes of Osmylinae (Neuroptera: Osmylidae) and their phylogenetic implications

Cited by 8 publications

References 27 publications

Complete Mitogenomes of Polypedates Tree Frogs Unveil Gene Rearrangement and Concerted Evolution within Rhacophoridae

Complete Mitogenomes of Polypedates Tree Frogs Unveil Gene Rearrangement and Concerted Evolution within Rhacophoridae

Morphology, ultrastructure, genomics, and phylogeny of Euplotes vanleeuwenhoeki sp. nov. and its ultra-reduced endosymbiont “Candidatus Pinguicoccus supinus” sp. nov.

Characterization of the complete mitochondrial genome of the Libelloides sibiricus (Neuroptera, Ascalaphidae)

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