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)...
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2016
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Online Access: | https://doi.org/10.5061/dryad.sv680 |
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fttriple:oai:gotriple.eu:50|dedup_wf_001::1d819e16a76db88fc3bcee5febd9735b 2023-05-15T18:05:12+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 Artige, Emmanuelle 2016-01-01 https://doi.org/10.5061/dryad.sv680 en eng Dryad http://dx.doi.org/10.5061/dryad.sv680 https://dx.doi.org/10.5061/dryad.sv680 lic_creative-commons 10.5061/dryad.sv680 oai:services.nod.dans.knaw.nl:Products/dans:oai:easy.dans.knaw.nl:easy-dataset:95405 oai:easy.dans.knaw.nl:easy-dataset:95405 10|openaire____::9e3be59865b2c1c335d32dae2fe7b254 10|re3data_____::94816e6421eeb072e7742ce6a9decc5f 10|eurocrisdris::fe4903425d9040f680d8610d9079ea14 10|re3data_____::84e123776089ce3c7a33db98d9cd15a8 re3data_____::r3d100000044 10|openaire____::081b82f96300b6a6e3d282bad31cb6e2 Mus musculus domesticus Mastomys erythroleucus Rodents biological invasions Rattus rattus Mastomys natalensis ecological immunology Life sciences medicine and health care Senegal envir socio Dataset https://vocabularies.coar-repositories.org/resource_types/c_ddb1/ 2016 fttriple https://doi.org/10.5061/dryad.sv680 2023-01-22T17:49:47Z 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. Individual and immune variables of rodents from the black rat invasion route.This file contains all the individual (sex, body mass, age class), methodological (plate factor, initial hemolysis of the serum) and immune (HA, HL, Hp) variables considered in the statistical analyses carried out on rodents from the black rat invasion route.OIK03470 - Rat_invasion_route - HAHL_Hp.csvIndividual and immune ... Dataset Rattus rattus Unknown |
institution |
Open Polar |
collection |
Unknown |
op_collection_id |
fttriple |
language |
English |
topic |
Mus musculus domesticus Mastomys erythroleucus Rodents biological invasions Rattus rattus Mastomys natalensis ecological immunology Life sciences medicine and health care Senegal envir socio |
spellingShingle |
Mus musculus domesticus Mastomys erythroleucus Rodents biological invasions Rattus rattus Mastomys natalensis ecological immunology Life sciences medicine and health care Senegal envir socio 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 Artige, Emmanuelle Data from: Contemporary variations of immune responsiveness during range expansion of two invasive rodents in Senegal |
topic_facet |
Mus musculus domesticus Mastomys erythroleucus Rodents biological invasions Rattus rattus Mastomys natalensis ecological immunology Life sciences medicine and health care Senegal envir socio |
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. Individual and immune variables of rodents from the black rat invasion route.This file contains all the individual (sex, body mass, age class), methodological (plate factor, initial hemolysis of the serum) and immune (HA, HL, Hp) variables considered in the statistical analyses carried out on rodents from the black rat invasion route.OIK03470 - Rat_invasion_route - HAHL_Hp.csvIndividual and immune ... |
format |
Dataset |
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 Artige, Emmanuelle |
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 Artige, Emmanuelle |
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 |
publisher |
Dryad |
publishDate |
2016 |
url |
https://doi.org/10.5061/dryad.sv680 |
genre |
Rattus rattus |
genre_facet |
Rattus rattus |
op_source |
10.5061/dryad.sv680 oai:services.nod.dans.knaw.nl:Products/dans:oai:easy.dans.knaw.nl:easy-dataset:95405 oai:easy.dans.knaw.nl:easy-dataset:95405 10|openaire____::9e3be59865b2c1c335d32dae2fe7b254 10|re3data_____::94816e6421eeb072e7742ce6a9decc5f 10|eurocrisdris::fe4903425d9040f680d8610d9079ea14 10|re3data_____::84e123776089ce3c7a33db98d9cd15a8 re3data_____::r3d100000044 10|openaire____::081b82f96300b6a6e3d282bad31cb6e2 |
op_relation |
http://dx.doi.org/10.5061/dryad.sv680 https://dx.doi.org/10.5061/dryad.sv680 |
op_rights |
lic_creative-commons |
op_doi |
https://doi.org/10.5061/dryad.sv680 |
_version_ |
1766176648608088064 |