Data from: Cytonuclear discordance among the Southeast Asian Black rats (Rattus rattus complex)
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 nati...
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ftdans:oai:easy.dans.knaw.nl:easy-dataset:82309 2023-07-02T03:33:36+02:00 Data from: Cytonuclear discordance among the Southeast Asian Black rats (Rattus rattus complex) Pagès, Marie Bazin, Eric Galan, Maxime Chaval, Yannick Claude, Julien Herbreteau, Vincent Michaux, Johan Piry, Sylvain Morand, Serge Cosson, Jean-François 2012-10-31T19:18:39.000+01:00 http://nbn-resolving.org/urn:nbn:nl:ui:13-nv-nhf6 https://easy.dans.knaw.nl/ui/datasets/id/easy-dataset:82309 unknown doi:10.5061/dryad.p0t0b/1 doi:10.5061/dryad.p0t0b/2 doi:10.5061/dryad.p0t0b/3 doi:10.5061/dryad.p0t0b/4 doi:10.1111/mec.12149 PMID:23278980 http://nbn-resolving.org/urn:nbn:nl:ui:13-nv-nhf6 doi:10.5061/dryad.p0t0b https://easy.dans.knaw.nl/ui/datasets/id/easy-dataset:82309 OPEN_ACCESS: The data are archived in Easy, they are accessible elsewhere through the DOI https://dans.knaw.nl/en/about/organisation-and-policy/legal-information/DANSLicence.pdf Life sciences medicine and health care 2012 ftdans https://doi.org/10.5061/dryad.p0t0b/110.5061/dryad.p0t0b/210.5061/dryad.p0t0b/310.5061/dryad.p0t0b/410.1111/mec.1214910.5061/dryad.p0t0b 2023-06-13T13:04:49Z 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. Other/Unknown Material Rattus rattus Data Archiving and Networked Services (DANS): EASY (KNAW - Koninklijke Nederlandse Akademie van Wetenschappen) |
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Open Polar |
collection |
Data Archiving and Networked Services (DANS): EASY (KNAW - Koninklijke Nederlandse Akademie van Wetenschappen) |
op_collection_id |
ftdans |
language |
unknown |
topic |
Life sciences medicine and health care |
spellingShingle |
Life sciences medicine and health care Pagès, Marie Bazin, Eric Galan, Maxime Chaval, Yannick Claude, Julien Herbreteau, Vincent Michaux, Johan Piry, Sylvain Morand, Serge Cosson, Jean-François Data from: Cytonuclear discordance among the Southeast Asian Black rats (Rattus rattus complex) |
topic_facet |
Life sciences medicine and health care |
description |
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. |
author |
Pagès, Marie Bazin, Eric Galan, Maxime Chaval, Yannick Claude, Julien Herbreteau, Vincent Michaux, Johan Piry, Sylvain Morand, Serge Cosson, Jean-François |
author_facet |
Pagès, Marie Bazin, Eric Galan, Maxime Chaval, Yannick Claude, Julien Herbreteau, Vincent Michaux, Johan Piry, Sylvain Morand, Serge Cosson, Jean-François |
author_sort |
Pagès, Marie |
title |
Data from: Cytonuclear discordance among the Southeast Asian Black rats (Rattus rattus complex) |
title_short |
Data from: Cytonuclear discordance among the Southeast Asian Black rats (Rattus rattus complex) |
title_full |
Data from: Cytonuclear discordance among the Southeast Asian Black rats (Rattus rattus complex) |
title_fullStr |
Data from: Cytonuclear discordance among the Southeast Asian Black rats (Rattus rattus complex) |
title_full_unstemmed |
Data from: Cytonuclear discordance among the Southeast Asian Black rats (Rattus rattus complex) |
title_sort |
data from: cytonuclear discordance among the southeast asian black rats (rattus rattus complex) |
publishDate |
2012 |
url |
http://nbn-resolving.org/urn:nbn:nl:ui:13-nv-nhf6 https://easy.dans.knaw.nl/ui/datasets/id/easy-dataset:82309 |
genre |
Rattus rattus |
genre_facet |
Rattus rattus |
op_relation |
doi:10.5061/dryad.p0t0b/1 doi:10.5061/dryad.p0t0b/2 doi:10.5061/dryad.p0t0b/3 doi:10.5061/dryad.p0t0b/4 doi:10.1111/mec.12149 PMID:23278980 http://nbn-resolving.org/urn:nbn:nl:ui:13-nv-nhf6 doi:10.5061/dryad.p0t0b https://easy.dans.knaw.nl/ui/datasets/id/easy-dataset:82309 |
op_rights |
OPEN_ACCESS: The data are archived in Easy, they are accessible elsewhere through the DOI https://dans.knaw.nl/en/about/organisation-and-policy/legal-information/DANSLicence.pdf |
op_doi |
https://doi.org/10.5061/dryad.p0t0b/110.5061/dryad.p0t0b/210.5061/dryad.p0t0b/310.5061/dryad.p0t0b/410.1111/mec.1214910.5061/dryad.p0t0b |
_version_ |
1770273615294496768 |