Comparative Mitogenomic Analyses and New Insights into the Phylogeny of Thamnocephalidae (Branchiopoda: Anostraca)
Thamnocephalidae, a family of Anostraca which is widely distributed on all continents of the world except Antarctica, currently consists of six genera and approximately 63 recognized species. The relationships among genera in Thamnocephalidae and the monophyly of Thamnocephalidae, determined using m...
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ftmdpi:oai:mdpi.com:/2073-4425/13/10/1765/ 2023-08-20T04:01:27+02:00 Comparative Mitogenomic Analyses and New Insights into the Phylogeny of Thamnocephalidae (Branchiopoda: Anostraca) Xiaoyan Sun Jinhui Cheng agris 2022-09-30 application/pdf https://doi.org/10.3390/genes13101765 EN eng Multidisciplinary Digital Publishing Institute Molecular Genetics and Genomics https://dx.doi.org/10.3390/genes13101765 https://creativecommons.org/licenses/by/4.0/ Genes; Volume 13; Issue 10; Pages: 1765 Thamnocephalidae mitochondrial genome phylogeny non-monophyly of Branchinella Text 2022 ftmdpi https://doi.org/10.3390/genes13101765 2023-08-01T06:42:03Z Thamnocephalidae, a family of Anostraca which is widely distributed on all continents of the world except Antarctica, currently consists of six genera and approximately 63 recognized species. The relationships among genera in Thamnocephalidae and the monophyly of Thamnocephalidae, determined using morphological characteristics or gene markers, remain controversial. In order to address the relationships within Thamnocephalidae, we sequenced Branchinella kugenumaensis mitogenomes and conducted a comparative analysis to reveal the divergence across mitogenomes of B. kugenumaensis. Using newly obtained mitogenomes together with available Anostracan genomic sequences, we present the most complete phylogenomic understanding of Anostraca to date. We observed high divergence across mitogenomes of B. kugenumaensis. Meanwhile, phylogenetic analyses based on both amino acids and nucleotides of the protein-coding genes (PCG) provide significant support for a non-monophyletic Thamnocephalidae within Anostraca, with Asian Branchinella more closely related to Streptocephalidae than Australian Branchinella. The phylogenetic relationships within Anostraca were recovered as follows: Branchinectidae + Chirocephalidae as the basal group of Anostraca and halophilic Artemiidae as a sister to the clade Thamnocephalidae + Streptocephalidae. Both Bayesian inference (BI)- and maximum likelihood (ML)-based analyses produced identical topologies. Text Antarc* Antarctica MDPI Open Access Publishing Genes 13 10 1765 |
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MDPI Open Access Publishing |
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ftmdpi |
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English |
topic |
Thamnocephalidae mitochondrial genome phylogeny non-monophyly of Branchinella |
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Thamnocephalidae mitochondrial genome phylogeny non-monophyly of Branchinella Xiaoyan Sun Jinhui Cheng Comparative Mitogenomic Analyses and New Insights into the Phylogeny of Thamnocephalidae (Branchiopoda: Anostraca) |
topic_facet |
Thamnocephalidae mitochondrial genome phylogeny non-monophyly of Branchinella |
description |
Thamnocephalidae, a family of Anostraca which is widely distributed on all continents of the world except Antarctica, currently consists of six genera and approximately 63 recognized species. The relationships among genera in Thamnocephalidae and the monophyly of Thamnocephalidae, determined using morphological characteristics or gene markers, remain controversial. In order to address the relationships within Thamnocephalidae, we sequenced Branchinella kugenumaensis mitogenomes and conducted a comparative analysis to reveal the divergence across mitogenomes of B. kugenumaensis. Using newly obtained mitogenomes together with available Anostracan genomic sequences, we present the most complete phylogenomic understanding of Anostraca to date. We observed high divergence across mitogenomes of B. kugenumaensis. Meanwhile, phylogenetic analyses based on both amino acids and nucleotides of the protein-coding genes (PCG) provide significant support for a non-monophyletic Thamnocephalidae within Anostraca, with Asian Branchinella more closely related to Streptocephalidae than Australian Branchinella. The phylogenetic relationships within Anostraca were recovered as follows: Branchinectidae + Chirocephalidae as the basal group of Anostraca and halophilic Artemiidae as a sister to the clade Thamnocephalidae + Streptocephalidae. Both Bayesian inference (BI)- and maximum likelihood (ML)-based analyses produced identical topologies. |
format |
Text |
author |
Xiaoyan Sun Jinhui Cheng |
author_facet |
Xiaoyan Sun Jinhui Cheng |
author_sort |
Xiaoyan Sun |
title |
Comparative Mitogenomic Analyses and New Insights into the Phylogeny of Thamnocephalidae (Branchiopoda: Anostraca) |
title_short |
Comparative Mitogenomic Analyses and New Insights into the Phylogeny of Thamnocephalidae (Branchiopoda: Anostraca) |
title_full |
Comparative Mitogenomic Analyses and New Insights into the Phylogeny of Thamnocephalidae (Branchiopoda: Anostraca) |
title_fullStr |
Comparative Mitogenomic Analyses and New Insights into the Phylogeny of Thamnocephalidae (Branchiopoda: Anostraca) |
title_full_unstemmed |
Comparative Mitogenomic Analyses and New Insights into the Phylogeny of Thamnocephalidae (Branchiopoda: Anostraca) |
title_sort |
comparative mitogenomic analyses and new insights into the phylogeny of thamnocephalidae (branchiopoda: anostraca) |
publisher |
Multidisciplinary Digital Publishing Institute |
publishDate |
2022 |
url |
https://doi.org/10.3390/genes13101765 |
op_coverage |
agris |
genre |
Antarc* Antarctica |
genre_facet |
Antarc* Antarctica |
op_source |
Genes; Volume 13; Issue 10; Pages: 1765 |
op_relation |
Molecular Genetics and Genomics https://dx.doi.org/10.3390/genes13101765 |
op_rights |
https://creativecommons.org/licenses/by/4.0/ |
op_doi |
https://doi.org/10.3390/genes13101765 |
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Genes |
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13 |
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10 |
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1765 |
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