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Phylogenetic relationships of sleeper gobies (Eleotridae: Gobiiformes: Gobioidei), with comments on the position of the miniature genus Microphilypnus
Microphilypnus and Leptophilypnion are miniaturized genera within the family Eleotridae. The evolutionary relationships among these taxa are still poorly understood, and molecular analyses are restricted to mitochondrial genes, which have not been conclusive. We compiled both mitochondrial and nucle...
Autores principales: | , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
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Nature Publishing Group UK
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9780216/ https://www.ncbi.nlm.nih.gov/pubmed/36550282 http://dx.doi.org/10.1038/s41598-022-26555-7 |
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author | Macate, Isadola Eusébio Bessa-Silva, Adam Caires, Rodrigo Antunes Vallinoto, Marcelo Giarrizzo, Tommaso Angulo, Arturo Ruiz-Campos, Gorgonio Sampaio, Iracilda Guimarães-Costa, Aurycéia |
author_facet | Macate, Isadola Eusébio Bessa-Silva, Adam Caires, Rodrigo Antunes Vallinoto, Marcelo Giarrizzo, Tommaso Angulo, Arturo Ruiz-Campos, Gorgonio Sampaio, Iracilda Guimarães-Costa, Aurycéia |
author_sort | Macate, Isadola Eusébio |
collection | PubMed |
description | Microphilypnus and Leptophilypnion are miniaturized genera within the family Eleotridae. The evolutionary relationships among these taxa are still poorly understood, and molecular analyses are restricted to mitochondrial genes, which have not been conclusive. We compiled both mitochondrial and nuclear genes to study the phylogenetic position of Microphilypnus and the evolutionary history and relationships of eleotrids. We propose that Microphilypnus and Leptophilypnus (a non-miniature genus) are not sister groups as suggested by previous studies, but rather separate lineages that arose in the early Eocene, with Leptophilypnus recovered as a sister group to the other analyzed eleotrids. In fact, Microphilypnus is currently associated with the Neotropical clade Guavina/Dormitator/Gobiomorus. We also identified a well-supported clade that indicated Gobiomorus and Hemieleotris as paraphyletic groups, besides a close relationship among Calumia godeffroyi, Bunaka gyrinoides, Eleotris and Erotelis species. This is the first comprehensive report about the evolutionary relationships in members of the family Eleotridae, including multiloci and multispecies approaches. Therefore, we provided new insights about the phylogenetic position of some taxa absent in previous studies, such as the miniature genus Microphilypnus and a recently described species of Eleotris from South America. |
format | Online Article Text |
id | pubmed-9780216 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2022 |
publisher | Nature Publishing Group UK |
record_format | MEDLINE/PubMed |
spelling | pubmed-97802162022-12-24 Phylogenetic relationships of sleeper gobies (Eleotridae: Gobiiformes: Gobioidei), with comments on the position of the miniature genus Microphilypnus Macate, Isadola Eusébio Bessa-Silva, Adam Caires, Rodrigo Antunes Vallinoto, Marcelo Giarrizzo, Tommaso Angulo, Arturo Ruiz-Campos, Gorgonio Sampaio, Iracilda Guimarães-Costa, Aurycéia Sci Rep Article Microphilypnus and Leptophilypnion are miniaturized genera within the family Eleotridae. The evolutionary relationships among these taxa are still poorly understood, and molecular analyses are restricted to mitochondrial genes, which have not been conclusive. We compiled both mitochondrial and nuclear genes to study the phylogenetic position of Microphilypnus and the evolutionary history and relationships of eleotrids. We propose that Microphilypnus and Leptophilypnus (a non-miniature genus) are not sister groups as suggested by previous studies, but rather separate lineages that arose in the early Eocene, with Leptophilypnus recovered as a sister group to the other analyzed eleotrids. In fact, Microphilypnus is currently associated with the Neotropical clade Guavina/Dormitator/Gobiomorus. We also identified a well-supported clade that indicated Gobiomorus and Hemieleotris as paraphyletic groups, besides a close relationship among Calumia godeffroyi, Bunaka gyrinoides, Eleotris and Erotelis species. This is the first comprehensive report about the evolutionary relationships in members of the family Eleotridae, including multiloci and multispecies approaches. Therefore, we provided new insights about the phylogenetic position of some taxa absent in previous studies, such as the miniature genus Microphilypnus and a recently described species of Eleotris from South America. Nature Publishing Group UK 2022-12-22 /pmc/articles/PMC9780216/ /pubmed/36550282 http://dx.doi.org/10.1038/s41598-022-26555-7 Text en © The Author(s) 2022 https://creativecommons.org/licenses/by/4.0/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 licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence 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 licence, visit http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) . |
spellingShingle | Article Macate, Isadola Eusébio Bessa-Silva, Adam Caires, Rodrigo Antunes Vallinoto, Marcelo Giarrizzo, Tommaso Angulo, Arturo Ruiz-Campos, Gorgonio Sampaio, Iracilda Guimarães-Costa, Aurycéia Phylogenetic relationships of sleeper gobies (Eleotridae: Gobiiformes: Gobioidei), with comments on the position of the miniature genus Microphilypnus |
title | Phylogenetic relationships of sleeper gobies (Eleotridae: Gobiiformes: Gobioidei), with comments on the position of the miniature genus Microphilypnus |
title_full | Phylogenetic relationships of sleeper gobies (Eleotridae: Gobiiformes: Gobioidei), with comments on the position of the miniature genus Microphilypnus |
title_fullStr | Phylogenetic relationships of sleeper gobies (Eleotridae: Gobiiformes: Gobioidei), with comments on the position of the miniature genus Microphilypnus |
title_full_unstemmed | Phylogenetic relationships of sleeper gobies (Eleotridae: Gobiiformes: Gobioidei), with comments on the position of the miniature genus Microphilypnus |
title_short | Phylogenetic relationships of sleeper gobies (Eleotridae: Gobiiformes: Gobioidei), with comments on the position of the miniature genus Microphilypnus |
title_sort | phylogenetic relationships of sleeper gobies (eleotridae: gobiiformes: gobioidei), with comments on the position of the miniature genus microphilypnus |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9780216/ https://www.ncbi.nlm.nih.gov/pubmed/36550282 http://dx.doi.org/10.1038/s41598-022-26555-7 |
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