Data from: Contemporary variations of immune responsiveness during range expansion of two invasive rodents in Senegal
Biological invasions provide unique opportunities for studying life history trait changes over contemporary time scales. As spatial spread may be related to changes in parasite communities, several hypotheses (such as the evolution of increased competitive ability (EICA) or EICA-refined hypotheses)...
Main Authors: | , , , , , , , , , , , , , , , , |
---|---|
Language: | unknown |
Published: |
2016
|
Subjects: | |
Online Access: | http://nbn-resolving.org/urn:nbn:nl:ui:13-bk-jhe0 https://easy.dans.knaw.nl/ui/datasets/id/easy-dataset:95405 |
id |
ftdans:oai:easy.dans.knaw.nl:easy-dataset:95405 |
---|---|
record_format |
openpolar |
spelling |
ftdans:oai:easy.dans.knaw.nl:easy-dataset:95405 2023-07-02T03:33:36+02:00 Data from: Contemporary variations of immune responsiveness during range expansion of two invasive rodents in Senegal Diagne, Christophe Gilot-Fromont, Emmanuelle Cornet, Stéphane Husse, Laëtitia Doucouré, Souleymane Dalecky, Ambroise Bâ, Khalilou Kane, Mamadou Niang, Youssoupha Diallo, Mamoudou Sow, Aliou Fossati-Gaschignard, Odile Piry, Sylvain Artige, Emmaneulle Sembène, Mbacké Brouat, Carine Charbonnel, Nathalie 2016-09-09T18:53:07.000+02:00 http://nbn-resolving.org/urn:nbn:nl:ui:13-bk-jhe0 https://easy.dans.knaw.nl/ui/datasets/id/easy-dataset:95405 unknown doi:10.5061/dryad.sv680/1 doi:10.5061/dryad.sv680/2 doi:10.1111/oik.03470 http://nbn-resolving.org/urn:nbn:nl:ui:13-bk-jhe0 doi:10.5061/dryad.sv680 https://easy.dans.knaw.nl/ui/datasets/id/easy-dataset:95405 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 2016 ftdans https://doi.org/10.5061/dryad.sv680/110.5061/dryad.sv680/210.1111/oik.0347010.5061/dryad.sv680 2023-06-13T13:23:27Z Biological invasions provide unique opportunities for studying life history trait changes over contemporary time scales. As spatial spread may be related to changes in parasite communities, several hypotheses (such as the evolution of increased competitive ability (EICA) or EICA-refined hypotheses) suggest immune changes in invasive species along invasion gradients. Although native hosts may be subject to similar changes in parasite selection pressures, their immune responses have been rarely investigated in invasion contexts. In this study, we evaluated immune variations for invasive house mice Mus musculus domesticus, invasive black rats Rattus rattus and native rodents Mastomys erythroleucus and Mastomys natalensis along well-characterised invasion gradients in Senegal. We focused on antibody-mediated (natural antibodies and complement) and inflammatory (haptoglobin) responses. One invasion route was considered for each invasive species, and environmental conditions were recorded. Natural-antibody mediated responses increased between sites of long-established invasion and recently invaded sites only in house mice. Both invasive species exhibited higher inflammatory responses at the invasion front than in sites of long-established invasion. The immune responses of native species did not change with the presence of invasive species. These patterns of immune variations do not support the EICA and EICA refined hypotheses, and they rather suggest a higher risk of exposure to parasites on the invasion front. Altogether, these results provide a first basis to further assess the role of immune changes in invasion success. Other/Unknown Material Rattus rattus Data Archiving and Networked Services (DANS): EASY (KNAW - Koninklijke Nederlandse Akademie van Wetenschappen) |
institution |
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 Diagne, Christophe Gilot-Fromont, Emmanuelle Cornet, Stéphane Husse, Laëtitia Doucouré, Souleymane Dalecky, Ambroise Bâ, Khalilou Kane, Mamadou Niang, Youssoupha Diallo, Mamoudou Sow, Aliou Fossati-Gaschignard, Odile Piry, Sylvain Artige, Emmaneulle Sembène, Mbacké Brouat, Carine Charbonnel, Nathalie Data from: Contemporary variations of immune responsiveness during range expansion of two invasive rodents in Senegal |
topic_facet |
Life sciences medicine and health care |
description |
Biological invasions provide unique opportunities for studying life history trait changes over contemporary time scales. As spatial spread may be related to changes in parasite communities, several hypotheses (such as the evolution of increased competitive ability (EICA) or EICA-refined hypotheses) suggest immune changes in invasive species along invasion gradients. Although native hosts may be subject to similar changes in parasite selection pressures, their immune responses have been rarely investigated in invasion contexts. In this study, we evaluated immune variations for invasive house mice Mus musculus domesticus, invasive black rats Rattus rattus and native rodents Mastomys erythroleucus and Mastomys natalensis along well-characterised invasion gradients in Senegal. We focused on antibody-mediated (natural antibodies and complement) and inflammatory (haptoglobin) responses. One invasion route was considered for each invasive species, and environmental conditions were recorded. Natural-antibody mediated responses increased between sites of long-established invasion and recently invaded sites only in house mice. Both invasive species exhibited higher inflammatory responses at the invasion front than in sites of long-established invasion. The immune responses of native species did not change with the presence of invasive species. These patterns of immune variations do not support the EICA and EICA refined hypotheses, and they rather suggest a higher risk of exposure to parasites on the invasion front. Altogether, these results provide a first basis to further assess the role of immune changes in invasion success. |
author |
Diagne, Christophe Gilot-Fromont, Emmanuelle Cornet, Stéphane Husse, Laëtitia Doucouré, Souleymane Dalecky, Ambroise Bâ, Khalilou Kane, Mamadou Niang, Youssoupha Diallo, Mamoudou Sow, Aliou Fossati-Gaschignard, Odile Piry, Sylvain Artige, Emmaneulle Sembène, Mbacké Brouat, Carine Charbonnel, Nathalie |
author_facet |
Diagne, Christophe Gilot-Fromont, Emmanuelle Cornet, Stéphane Husse, Laëtitia Doucouré, Souleymane Dalecky, Ambroise Bâ, Khalilou Kane, Mamadou Niang, Youssoupha Diallo, Mamoudou Sow, Aliou Fossati-Gaschignard, Odile Piry, Sylvain Artige, Emmaneulle Sembène, Mbacké Brouat, Carine Charbonnel, Nathalie |
author_sort |
Diagne, Christophe |
title |
Data from: Contemporary variations of immune responsiveness during range expansion of two invasive rodents in Senegal |
title_short |
Data from: Contemporary variations of immune responsiveness during range expansion of two invasive rodents in Senegal |
title_full |
Data from: Contemporary variations of immune responsiveness during range expansion of two invasive rodents in Senegal |
title_fullStr |
Data from: Contemporary variations of immune responsiveness during range expansion of two invasive rodents in Senegal |
title_full_unstemmed |
Data from: Contemporary variations of immune responsiveness during range expansion of two invasive rodents in Senegal |
title_sort |
data from: contemporary variations of immune responsiveness during range expansion of two invasive rodents in senegal |
publishDate |
2016 |
url |
http://nbn-resolving.org/urn:nbn:nl:ui:13-bk-jhe0 https://easy.dans.knaw.nl/ui/datasets/id/easy-dataset:95405 |
genre |
Rattus rattus |
genre_facet |
Rattus rattus |
op_relation |
doi:10.5061/dryad.sv680/1 doi:10.5061/dryad.sv680/2 doi:10.1111/oik.03470 http://nbn-resolving.org/urn:nbn:nl:ui:13-bk-jhe0 doi:10.5061/dryad.sv680 https://easy.dans.knaw.nl/ui/datasets/id/easy-dataset:95405 |
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.sv680/110.5061/dryad.sv680/210.1111/oik.0347010.5061/dryad.sv680 |
_version_ |
1770273610726899712 |