Cytonuclear discordance among Southeast Asian black rats (Rattus rattus complex)
International audience Black rats are major invasive vertebrate pests with severe ecological, economic and health impacts. Remarkably, their evolutionary history has received little attention, and there is no firm agreement on how many species should be recognized within the black rat complex. This...
Published in: | Molecular Ecology |
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Main Authors: | , , , , , , , , , |
Other Authors: | , , , , , , , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
HAL CCSD
2013
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Subjects: | |
Online Access: | https://hal.univ-reunion.fr/hal-01239633 https://doi.org/10.1111/mec.12149 |
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ftunivavignon:oai:HAL:hal-01239633v1 |
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institution |
Open Polar |
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Université d'Avignon et des Pays de Vaucluse: HAL |
op_collection_id |
ftunivavignon |
language |
English |
topic |
incomplete lineage sorting introgression paraphyly Rattus recent speciation species complex [SHS.GEO]Humanities and Social Sciences/Geography |
spellingShingle |
incomplete lineage sorting introgression paraphyly Rattus recent speciation species complex [SHS.GEO]Humanities and Social Sciences/Geography Pages, Marie Bazin, Eric Galan, Maxime Chaval, Yannick Claude, Julien Herbreteau, Vincent Michaux, Johan Piry, Sylvain Morand, Serge Cosson, Jean-Francois Cytonuclear discordance among Southeast Asian black rats (Rattus rattus complex) |
topic_facet |
incomplete lineage sorting introgression paraphyly Rattus recent speciation species complex [SHS.GEO]Humanities and Social Sciences/Geography |
description |
International audience Black rats are major invasive vertebrate pests with severe ecological, economic and health impacts. Remarkably, their evolutionary history has received little attention, and there is no firm agreement on how many species should be recognized within the black rat complex. This species complex is native to India and Southeast Asia. According to current taxonomic classification, there are three taxa living in sympatry in several parts of Thailand, Cambodia and Lao People's Democratic Republic, where this study was conducted: two accepted species (Rattus tanezumi, Rattus sakeratensis) and an additional mitochondrial lineage of unclear taxonomic status referred to here as ‘Rattus R3’. We used extensive sampling, morphological data and diverse genetic markers differing in rates of evolution and parental inheritance (two mitochondrial DNA genes, one nuclear gene and eight microsatellite loci) to assess the reproductive isolation of these three taxa. Two close Asian relatives, Rattus argentiventer and Rattus exulans, were also included in the genetic analyses. Genetic analyses revealed discordance between the mitochondrial and nuclear data. Mitochondrial phylogeny studies identified three reciprocally monophyletic clades in the black rat complex. However, studies of the phylogeny of the nuclear exon interphotoreceptor retinoid-binding protein gene and clustering and assignation analyses with eight microsatellites failed to separate R. tanezumi and R3. Morphometric analyses were consistent with nuclear data. The incongruence between mitochondrial and nuclear (and morphological) data rendered R. tanezumi/R3 paraphyletic for mitochondrial lineages with respect to R. sakeratensis. Various evolutionary processes, such as shared ancestral polymorphism and incomplete lineage sorting or hybridization with massive mitochondrial introgression between species, may account for this unusual genetic pattern in mammals. |
author2 |
Centre de Biologie pour la Gestion des Populations (UMR CBGP) Centre de Coopération Internationale en Recherche Agronomique pour le Développement (Cirad)-Institut National de la Recherche Agronomique (INRA)-Centre international d'études supérieures en sciences agronomiques (Montpellier SupAgro)-Université de Montpellier (UM)-Institut de Recherche pour le Développement (IRD France-Sud )-Institut national d’études supérieures agronomiques de Montpellier (Montpellier SupAgro) Laboratoire d'Ecologie Alpine (LECA) Université Joseph Fourier - Grenoble 1 (UJF)-Université Savoie Mont Blanc (USMB Université de Savoie Université de Chambéry )-Centre National de la Recherche Scientifique (CNRS) Institut des Sciences de l'Evolution de Montpellier (UMR ISEM) Centre de Coopération Internationale en Recherche Agronomique pour le Développement (Cirad)-École Pratique des Hautes Études (EPHE) Université Paris Sciences et Lettres (PSL)-Université Paris Sciences et Lettres (PSL)-Université de Montpellier (UM)-Institut de recherche pour le développement IRD : UR226-Centre National de la Recherche Scientifique (CNRS) UMR 228 Espace-Dev, Espace pour le développement Institut de Recherche pour le Développement (IRD)-Université de Perpignan Via Domitia (UPVD)-Avignon Université (AU)-Université de La Réunion (UR)-Université de Montpellier (UM)-Université de Guyane (UG)-Université des Antilles (UA) Animal et gestion intégrée des risques (UPR AGIRs) Centre de Coopération Internationale en Recherche Agronomique pour le Développement (Cirad) |
format |
Article in Journal/Newspaper |
author |
Pages, Marie Bazin, Eric Galan, Maxime Chaval, Yannick Claude, Julien Herbreteau, Vincent Michaux, Johan Piry, Sylvain Morand, Serge Cosson, Jean-Francois |
author_facet |
Pages, Marie Bazin, Eric Galan, Maxime Chaval, Yannick Claude, Julien Herbreteau, Vincent Michaux, Johan Piry, Sylvain Morand, Serge Cosson, Jean-Francois |
author_sort |
Pages, Marie |
title |
Cytonuclear discordance among Southeast Asian black rats (Rattus rattus complex) |
title_short |
Cytonuclear discordance among Southeast Asian black rats (Rattus rattus complex) |
title_full |
Cytonuclear discordance among Southeast Asian black rats (Rattus rattus complex) |
title_fullStr |
Cytonuclear discordance among Southeast Asian black rats (Rattus rattus complex) |
title_full_unstemmed |
Cytonuclear discordance among Southeast Asian black rats (Rattus rattus complex) |
title_sort |
cytonuclear discordance among southeast asian black rats (rattus rattus complex) |
publisher |
HAL CCSD |
publishDate |
2013 |
url |
https://hal.univ-reunion.fr/hal-01239633 https://doi.org/10.1111/mec.12149 |
genre |
Rattus rattus |
genre_facet |
Rattus rattus |
op_source |
ISSN: 0962-1083 EISSN: 1365-294X Molecular Ecology https://hal.univ-reunion.fr/hal-01239633 Molecular Ecology, 2013, 22 (4), pp.1019--1034. ⟨10.1111/mec.12149⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1111/mec.12149 hal-01239633 https://hal.univ-reunion.fr/hal-01239633 doi:10.1111/mec.12149 PRODINRA: 195426 WOS: 000314220900010 |
op_doi |
https://doi.org/10.1111/mec.12149 |
container_title |
Molecular Ecology |
container_volume |
22 |
container_issue |
4 |
container_start_page |
1019 |
op_container_end_page |
1034 |
_version_ |
1799488215192698880 |
spelling |
ftunivavignon:oai:HAL:hal-01239633v1 2024-05-19T07:47:45+00:00 Cytonuclear discordance among Southeast Asian black rats (Rattus rattus complex) Pages, Marie Bazin, Eric Galan, Maxime Chaval, Yannick Claude, Julien Herbreteau, Vincent Michaux, Johan Piry, Sylvain Morand, Serge Cosson, Jean-Francois Centre de Biologie pour la Gestion des Populations (UMR CBGP) Centre de Coopération Internationale en Recherche Agronomique pour le Développement (Cirad)-Institut National de la Recherche Agronomique (INRA)-Centre international d'études supérieures en sciences agronomiques (Montpellier SupAgro)-Université de Montpellier (UM)-Institut de Recherche pour le Développement (IRD France-Sud )-Institut national d’études supérieures agronomiques de Montpellier (Montpellier SupAgro) Laboratoire d'Ecologie Alpine (LECA) Université Joseph Fourier - Grenoble 1 (UJF)-Université Savoie Mont Blanc (USMB Université de Savoie Université de Chambéry )-Centre National de la Recherche Scientifique (CNRS) Institut des Sciences de l'Evolution de Montpellier (UMR ISEM) Centre de Coopération Internationale en Recherche Agronomique pour le Développement (Cirad)-École Pratique des Hautes Études (EPHE) Université Paris Sciences et Lettres (PSL)-Université Paris Sciences et Lettres (PSL)-Université de Montpellier (UM)-Institut de recherche pour le développement IRD : UR226-Centre National de la Recherche Scientifique (CNRS) UMR 228 Espace-Dev, Espace pour le développement Institut de Recherche pour le Développement (IRD)-Université de Perpignan Via Domitia (UPVD)-Avignon Université (AU)-Université de La Réunion (UR)-Université de Montpellier (UM)-Université de Guyane (UG)-Université des Antilles (UA) Animal et gestion intégrée des risques (UPR AGIRs) Centre de Coopération Internationale en Recherche Agronomique pour le Développement (Cirad) 2013 https://hal.univ-reunion.fr/hal-01239633 https://doi.org/10.1111/mec.12149 en eng HAL CCSD Wiley info:eu-repo/semantics/altIdentifier/doi/10.1111/mec.12149 hal-01239633 https://hal.univ-reunion.fr/hal-01239633 doi:10.1111/mec.12149 PRODINRA: 195426 WOS: 000314220900010 ISSN: 0962-1083 EISSN: 1365-294X Molecular Ecology https://hal.univ-reunion.fr/hal-01239633 Molecular Ecology, 2013, 22 (4), pp.1019--1034. ⟨10.1111/mec.12149⟩ incomplete lineage sorting introgression paraphyly Rattus recent speciation species complex [SHS.GEO]Humanities and Social Sciences/Geography info:eu-repo/semantics/article Journal articles 2013 ftunivavignon https://doi.org/10.1111/mec.12149 2024-05-01T23:49:31Z International audience Black rats are major invasive vertebrate pests with severe ecological, economic and health impacts. Remarkably, their evolutionary history has received little attention, and there is no firm agreement on how many species should be recognized within the black rat complex. This species complex is native to India and Southeast Asia. According to current taxonomic classification, there are three taxa living in sympatry in several parts of Thailand, Cambodia and Lao People's Democratic Republic, where this study was conducted: two accepted species (Rattus tanezumi, Rattus sakeratensis) and an additional mitochondrial lineage of unclear taxonomic status referred to here as ‘Rattus R3’. We used extensive sampling, morphological data and diverse genetic markers differing in rates of evolution and parental inheritance (two mitochondrial DNA genes, one nuclear gene and eight microsatellite loci) to assess the reproductive isolation of these three taxa. Two close Asian relatives, Rattus argentiventer and Rattus exulans, were also included in the genetic analyses. Genetic analyses revealed discordance between the mitochondrial and nuclear data. Mitochondrial phylogeny studies identified three reciprocally monophyletic clades in the black rat complex. However, studies of the phylogeny of the nuclear exon interphotoreceptor retinoid-binding protein gene and clustering and assignation analyses with eight microsatellites failed to separate R. tanezumi and R3. Morphometric analyses were consistent with nuclear data. The incongruence between mitochondrial and nuclear (and morphological) data rendered R. tanezumi/R3 paraphyletic for mitochondrial lineages with respect to R. sakeratensis. Various evolutionary processes, such as shared ancestral polymorphism and incomplete lineage sorting or hybridization with massive mitochondrial introgression between species, may account for this unusual genetic pattern in mammals. Article in Journal/Newspaper Rattus rattus Université d'Avignon et des Pays de Vaucluse: HAL Molecular Ecology 22 4 1019 1034 |