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Enigmatic incongruence between mtDNA and nDNA revealed by multi-locus phylogenomic analyses in freshwater snails
Phylogenetic incongruence has frequently been encountered among different molecular markers. Recent progress in molecular phylogenomics has provided detailed and important information for evolutionary biology and taxonomy. Here we focused on the freshwater viviparid snails (Cipangopaludina chinensis...
Autores principales: | , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2019
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6470147/ https://www.ncbi.nlm.nih.gov/pubmed/30996240 http://dx.doi.org/10.1038/s41598-019-42682-0 |
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author | Hirano, Takahiro Saito, Takumi Tsunamoto, Yoshihiro Koseki, Joichiro Ye, Bin Do, Van Tu Miura, Osamu Suyama, Yoshihisa Chiba, Satoshi |
author_facet | Hirano, Takahiro Saito, Takumi Tsunamoto, Yoshihiro Koseki, Joichiro Ye, Bin Do, Van Tu Miura, Osamu Suyama, Yoshihisa Chiba, Satoshi |
author_sort | Hirano, Takahiro |
collection | PubMed |
description | Phylogenetic incongruence has frequently been encountered among different molecular markers. Recent progress in molecular phylogenomics has provided detailed and important information for evolutionary biology and taxonomy. Here we focused on the freshwater viviparid snails (Cipangopaludina chinensis chinensis and C. c. laeta) of East Asia. We conducted phylogenetic analyses and divergence time estimation using two mitochondrial markers. We also performed population genetic analyses using genome-wide SNPs. We investigated how and which phylogenetic patterns reflect shell morphology. The results showed these two species could be separated into four major mitochondrial clades, whereas the nuclear clusters supported two groups. The phylogenetic patterns of both mtDNA and nDNA largely reflected the geographical distribution. Shell morphology reflected the phylogenetic clusters based on nDNA. The findings also showed these two species diversified in the Pliocene to early Pleistocene era, and occurred introgressive hybridisation. The results also raise the taxonomic issue of the two species. |
format | Online Article Text |
id | pubmed-6470147 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2019 |
publisher | Nature Publishing Group UK |
record_format | MEDLINE/PubMed |
spelling | pubmed-64701472019-04-23 Enigmatic incongruence between mtDNA and nDNA revealed by multi-locus phylogenomic analyses in freshwater snails Hirano, Takahiro Saito, Takumi Tsunamoto, Yoshihiro Koseki, Joichiro Ye, Bin Do, Van Tu Miura, Osamu Suyama, Yoshihisa Chiba, Satoshi Sci Rep Article Phylogenetic incongruence has frequently been encountered among different molecular markers. Recent progress in molecular phylogenomics has provided detailed and important information for evolutionary biology and taxonomy. Here we focused on the freshwater viviparid snails (Cipangopaludina chinensis chinensis and C. c. laeta) of East Asia. We conducted phylogenetic analyses and divergence time estimation using two mitochondrial markers. We also performed population genetic analyses using genome-wide SNPs. We investigated how and which phylogenetic patterns reflect shell morphology. The results showed these two species could be separated into four major mitochondrial clades, whereas the nuclear clusters supported two groups. The phylogenetic patterns of both mtDNA and nDNA largely reflected the geographical distribution. Shell morphology reflected the phylogenetic clusters based on nDNA. The findings also showed these two species diversified in the Pliocene to early Pleistocene era, and occurred introgressive hybridisation. The results also raise the taxonomic issue of the two species. Nature Publishing Group UK 2019-04-17 /pmc/articles/PMC6470147/ /pubmed/30996240 http://dx.doi.org/10.1038/s41598-019-42682-0 Text en © The Author(s) 2019 Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/. |
spellingShingle | Article Hirano, Takahiro Saito, Takumi Tsunamoto, Yoshihiro Koseki, Joichiro Ye, Bin Do, Van Tu Miura, Osamu Suyama, Yoshihisa Chiba, Satoshi Enigmatic incongruence between mtDNA and nDNA revealed by multi-locus phylogenomic analyses in freshwater snails |
title | Enigmatic incongruence between mtDNA and nDNA revealed by multi-locus phylogenomic analyses in freshwater snails |
title_full | Enigmatic incongruence between mtDNA and nDNA revealed by multi-locus phylogenomic analyses in freshwater snails |
title_fullStr | Enigmatic incongruence between mtDNA and nDNA revealed by multi-locus phylogenomic analyses in freshwater snails |
title_full_unstemmed | Enigmatic incongruence between mtDNA and nDNA revealed by multi-locus phylogenomic analyses in freshwater snails |
title_short | Enigmatic incongruence between mtDNA and nDNA revealed by multi-locus phylogenomic analyses in freshwater snails |
title_sort | enigmatic incongruence between mtdna and ndna revealed by multi-locus phylogenomic analyses in freshwater snails |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6470147/ https://www.ncbi.nlm.nih.gov/pubmed/30996240 http://dx.doi.org/10.1038/s41598-019-42682-0 |
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