Phylogenetic footprints of an Antarctic radiation: The Trematominae (Notothenioidei, Teleostei)
International audience; The teleost suborder Notothenioidei is restricted to the Southern Ocean and has been described as a species flock spanning the whole of it. Within the suborder, the subfamily Trematominae is important for coastal Antarctic ecosystems. The eleven Trematomus species occupy a la...
Published in: | Molecular Phylogenetics and Evolution |
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Main Authors: | , , , , , , , , |
Other Authors: | , , , , , , , , , , , , , , |
Format: | Article in Journal/Newspaper |
Language: | unknown |
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Elsevier BV
2012
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Subjects: | |
Online Access: | http://glecointre.mnhn.fr/docs/097_Lautredou%20et%20al.12.pdf https://doi.org/10.1016/j.ympev.2012.05.032 https://hal.archives-ouvertes.fr/hal-01544915 https://api.elsevier.com/content/article/PII:S1055790312002102?httpAccept=text/xml https://api.elsevier.com/content/article/PII:S1055790312002102?httpAccept=text/plain https://www.sciencedirect.com/science/article/pii/S1055790312002102 https://www.ncbi.nlm.nih.gov/pubmed/22683562 http://europepmc.org/abstract/MED/22683562 https://experts.illinois.edu/en/publications/phylogenetic-footprints-of-an-antarctic-radiation-the-trematomina https://academic.microsoft.com/#/detail/2129627224 |
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Antarctica Notothenioidei Trematominae Trematomus Genetics Ecology Evolution Behavior and Systematics Molecular Biology envir geo |
spellingShingle |
Antarctica Notothenioidei Trematominae Trematomus Genetics Ecology Evolution Behavior and Systematics Molecular Biology envir geo Guillaume Lecointre C. Gallut Agnès Dettai M. Berkani C. Ozouf-Costaz Damien Daniel Hinsinger C.-H. Christina Cheng Corinne Cruaud A.-C. Lautredou Phylogenetic footprints of an Antarctic radiation: The Trematominae (Notothenioidei, Teleostei) |
topic_facet |
Antarctica Notothenioidei Trematominae Trematomus Genetics Ecology Evolution Behavior and Systematics Molecular Biology envir geo |
description |
International audience; The teleost suborder Notothenioidei is restricted to the Southern Ocean and has been described as a species flock spanning the whole of it. Within the suborder, the subfamily Trematominae is important for coastal Antarctic ecosystems. The eleven Trematomus species occupy a large range of ecological niches. The genus is monophyletic if the genus Pagothenia (two additional species) and Cryothenia amphitreta. also nested within it, are included. Although the Trematominae have received much interest, the relationships among these fourteen species are still unclear. Several recent studies have tried to resolve these interrelationships; however no complete and clear picture has emerged, probably because of the use of a low number of insufficiently variable markers. The only common results places T. scotti as the sister-group of the rest of the subfamily and T. loennbergi close to T. lepidorhinus. We use here more variable markers. Four nuclear markers, two of which are new, and a mitochondrial marker for the biggest trematomine sampling ever gathered (14 species, 78 specimens). We found that several nuclear haplotypes are shared by several species (mostly in very closely related species). The haplotype patterns coupled with the cytogenetics of the subfamily suggest that a phenomenon of incomplete lineage sorting (ILS) is likely to be at play. Using a calibration linked to fossil evidence, we evaluate the relative ages of each clade within the Trematominae to assess the proximity of the speciation events to one another. The main trematomine diversification was recent and sudden. |
author2 |
Cytogénomique (C) Evolution Paris Seine Université Nice Sophia Antipolis (. - 2019) (UNS) COMUE Université Côte d'Azur (2015 - 2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015 - 2019) (COMUE UCA)-Centre National de la Recherche Scientifique (CNRS)-Université des Antilles et de la Guyane (UAG)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Université Nice Sophia Antipolis (. - 2019) (UNS) COMUE Université Côte d'Azur (2015 - 2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015 - 2019) (COMUE UCA)-Centre National de la Recherche Scientifique (CNRS)-Université des Antilles et de la Guyane (UAG)-Université Pierre et Marie Curie - Paris 6 (UPMC) Australian Antarctic Division Japanese Science Foundation French polar institute IPEV CNRS MNHN ANR (White Project ANTFLOCKs USAR) n07-BLAN-0213-01 National Science Foundation Grant OPP 01-32032 Fondation TOTAL Consortium National de Recherche en Genomique `Service de Systematique Moleculaire' of the Museum National d'Histoire Naturelle IFR 101 |
format |
Article in Journal/Newspaper |
author |
Guillaume Lecointre C. Gallut Agnès Dettai M. Berkani C. Ozouf-Costaz Damien Daniel Hinsinger C.-H. Christina Cheng Corinne Cruaud A.-C. Lautredou |
author_facet |
Guillaume Lecointre C. Gallut Agnès Dettai M. Berkani C. Ozouf-Costaz Damien Daniel Hinsinger C.-H. Christina Cheng Corinne Cruaud A.-C. Lautredou |
author_sort |
Guillaume Lecointre |
title |
Phylogenetic footprints of an Antarctic radiation: The Trematominae (Notothenioidei, Teleostei) |
title_short |
Phylogenetic footprints of an Antarctic radiation: The Trematominae (Notothenioidei, Teleostei) |
title_full |
Phylogenetic footprints of an Antarctic radiation: The Trematominae (Notothenioidei, Teleostei) |
title_fullStr |
Phylogenetic footprints of an Antarctic radiation: The Trematominae (Notothenioidei, Teleostei) |
title_full_unstemmed |
Phylogenetic footprints of an Antarctic radiation: The Trematominae (Notothenioidei, Teleostei) |
title_sort |
phylogenetic footprints of an antarctic radiation: the trematominae (notothenioidei, teleostei) |
publisher |
Elsevier BV |
publishDate |
2012 |
url |
http://glecointre.mnhn.fr/docs/097_Lautredou%20et%20al.12.pdf https://doi.org/10.1016/j.ympev.2012.05.032 https://hal.archives-ouvertes.fr/hal-01544915 https://api.elsevier.com/content/article/PII:S1055790312002102?httpAccept=text/xml https://api.elsevier.com/content/article/PII:S1055790312002102?httpAccept=text/plain https://www.sciencedirect.com/science/article/pii/S1055790312002102 https://www.ncbi.nlm.nih.gov/pubmed/22683562 http://europepmc.org/abstract/MED/22683562 https://experts.illinois.edu/en/publications/phylogenetic-footprints-of-an-antarctic-radiation-the-trematomina https://academic.microsoft.com/#/detail/2129627224 |
geographic |
Antarctic Southern Ocean |
geographic_facet |
Antarctic Southern Ocean |
genre |
Antarc* Antarctic Antarctica Southern Ocean |
genre_facet |
Antarc* Antarctic Antarctica Southern Ocean |
op_source |
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Molecular Phylogenetics and Evolution |
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fttriple:oai:gotriple.eu:50|dedup_wf_001::00028ad184354c8f3e7d163a67021299 2023-05-15T14:00:13+02:00 Phylogenetic footprints of an Antarctic radiation: The Trematominae (Notothenioidei, Teleostei) Guillaume Lecointre C. Gallut Agnès Dettai M. Berkani C. Ozouf-Costaz Damien Daniel Hinsinger C.-H. Christina Cheng Corinne Cruaud A.-C. Lautredou Cytogénomique (C) Evolution Paris Seine Université Nice Sophia Antipolis (. - 2019) (UNS) COMUE Université Côte d'Azur (2015 - 2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015 - 2019) (COMUE UCA)-Centre National de la Recherche Scientifique (CNRS)-Université des Antilles et de la Guyane (UAG)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Université Nice Sophia Antipolis (. - 2019) (UNS) COMUE Université Côte d'Azur (2015 - 2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015 - 2019) (COMUE UCA)-Centre National de la Recherche Scientifique (CNRS)-Université des Antilles et de la Guyane (UAG)-Université Pierre et Marie Curie - Paris 6 (UPMC) Australian Antarctic Division Japanese Science Foundation French polar institute IPEV CNRS MNHN ANR (White Project ANTFLOCKs USAR) n07-BLAN-0213-01 National Science Foundation Grant OPP 01-32032 Fondation TOTAL Consortium National de Recherche en Genomique `Service de Systematique Moleculaire' of the Museum National d'Histoire Naturelle IFR 101 2012-10-01 http://glecointre.mnhn.fr/docs/097_Lautredou%20et%20al.12.pdf https://doi.org/10.1016/j.ympev.2012.05.032 https://hal.archives-ouvertes.fr/hal-01544915 https://api.elsevier.com/content/article/PII:S1055790312002102?httpAccept=text/xml https://api.elsevier.com/content/article/PII:S1055790312002102?httpAccept=text/plain https://www.sciencedirect.com/science/article/pii/S1055790312002102 https://www.ncbi.nlm.nih.gov/pubmed/22683562 http://europepmc.org/abstract/MED/22683562 https://experts.illinois.edu/en/publications/phylogenetic-footprints-of-an-antarctic-radiation-the-trematomina https://academic.microsoft.com/#/detail/2129627224 undefined unknown Elsevier BV http://glecointre.mnhn.fr/docs/097_Lautredou%20et%20al.12.pdf http://dx.doi.org/10.1016/j.ympev.2012.05.032 https://dx.doi.org/10.1016/j.ympev.2012.05.032 https://hal.archives-ouvertes.fr/hal-01544915 https://api.elsevier.com/content/article/PII:S1055790312002102?httpAccept=text/xml https://api.elsevier.com/content/article/PII:S1055790312002102?httpAccept=text/plain https://www.sciencedirect.com/science/article/pii/S1055790312002102 https://www.ncbi.nlm.nih.gov/pubmed/22683562 http://europepmc.org/abstract/MED/22683562 https://experts.illinois.edu/en/publications/phylogenetic-footprints-of-an-antarctic-radiation-the-trematomina https://academic.microsoft.com/#/detail/2129627224 undefined 10.1016/j.ympev.2012.05.032 oai:HAL:hal-01544915v1 22683562 S1055790312002102 2129627224 10|openaire____::9e3be59865b2c1c335d32dae2fe7b254 10|openaire____::55045bd2a65019fd8e6741a755395c8c 10|opendoar____::7e7757b1e12abcb736ab9a754ffb617a 10|opendoar____::1534b76d325a8f591b52d302e7181331 10|opendoar____::ac1ad983e08ad3304a97e147f522747e 10|opendoar____::8b6dd7db9af49e67306feb59a8bdc52c 10|opendoar____::18bb68e2b38e4a8ce7cf4f6b2625768c 10|openaire____::081b82f96300b6a6e3d282bad31cb6e2 10|issn___print::0372512249d34b3c277af530dde7baea 10|openaire____::5f532a3fc4f1ea403f37070f59a7a53a 10|openaire____::8f87e10869299a5fe80b315695296b88 10|opendoar____::eda80a3d5b344bc40f3bc04f65b7a357 10|openaire____::806360c771262b4d6770e7cdf04b5c5a Antarctica Notothenioidei Trematominae Trematomus Genetics Ecology Evolution Behavior and Systematics Molecular Biology envir geo Journal Article https://vocabularies.coar-repositories.org/resource_types/c_6501/ 2012 fttriple https://doi.org/10.1016/j.ympev.2012.05.032 2023-01-22T17:32:07Z International audience; The teleost suborder Notothenioidei is restricted to the Southern Ocean and has been described as a species flock spanning the whole of it. Within the suborder, the subfamily Trematominae is important for coastal Antarctic ecosystems. The eleven Trematomus species occupy a large range of ecological niches. The genus is monophyletic if the genus Pagothenia (two additional species) and Cryothenia amphitreta. also nested within it, are included. Although the Trematominae have received much interest, the relationships among these fourteen species are still unclear. Several recent studies have tried to resolve these interrelationships; however no complete and clear picture has emerged, probably because of the use of a low number of insufficiently variable markers. The only common results places T. scotti as the sister-group of the rest of the subfamily and T. loennbergi close to T. lepidorhinus. We use here more variable markers. Four nuclear markers, two of which are new, and a mitochondrial marker for the biggest trematomine sampling ever gathered (14 species, 78 specimens). We found that several nuclear haplotypes are shared by several species (mostly in very closely related species). The haplotype patterns coupled with the cytogenetics of the subfamily suggest that a phenomenon of incomplete lineage sorting (ILS) is likely to be at play. Using a calibration linked to fossil evidence, we evaluate the relative ages of each clade within the Trematominae to assess the proximity of the speciation events to one another. The main trematomine diversification was recent and sudden. Article in Journal/Newspaper Antarc* Antarctic Antarctica Southern Ocean Unknown Antarctic Southern Ocean Molecular Phylogenetics and Evolution 65 1 87 101 |