Data from: No selection on immunological markers in response to a highly virulent pathogen in an Arctic breeding bird
In natural populations, epidemics provide opportunities to look for intense natural selection on genes coding for life history and immune or other physiological traits. If the populations being considered are of management or conservation concern, then identifying the traits under selection (or ‘mar...
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ftdans:oai:easy.dans.knaw.nl:easy-dataset:85914 2023-07-02T03:31:24+02:00 Data from: No selection on immunological markers in response to a highly virulent pathogen in an Arctic breeding bird Legagneux, Pierre Berzins, Lisha L. Forbes, Mark Harms, Naomi Jane Hennin, Holly L. Gilchrist, H. G. Bourgeon, Sophie Bêty, Joël Soos, Catherine Love, Oliver P. Foster, Jeffrey T. Descamps, Sébastien Burness, Gary 2014-05-22T15:46:58.000+02:00 http://nbn-resolving.org/urn:nbn:nl:ui:13-pr-hxii https://easy.dans.knaw.nl/ui/datasets/id/easy-dataset:85914 unknown doi:10.5061/dryad.7d0k4/1 doi:10.5061/dryad.7d0k4/2 doi:10.5061/dryad.7d0k4/3 doi:10.1111/eva.12180 PMID:25469158 http://nbn-resolving.org/urn:nbn:nl:ui:13-pr-hxii doi:10.5061/dryad.7d0k4 https://easy.dans.knaw.nl/ui/datasets/id/easy-dataset:85914 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 2014 ftdans https://doi.org/10.5061/dryad.7d0k4/110.5061/dryad.7d0k4/210.5061/dryad.7d0k4/310.1111/eva.1218010.5061/dryad.7d0k4 2023-06-13T12:25:31Z In natural populations, epidemics provide opportunities to look for intense natural selection on genes coding for life history and immune or other physiological traits. If the populations being considered are of management or conservation concern, then identifying the traits under selection (or ‘markers’) might provide insights into possible intervention strategies during epidemics. We assessed potential for selection on multiple immune and life history traits of Arctic breeding common eiders (Somateria mollissima) during annual avian cholera outbreaks (summers of 2006, 2007 & 2008). We measured prelaying body condition, immune traits, and subsequent reproductive investment (i.e., clutch size) and survival of female common eiders and whether they were infected with Pasteurella multocida, the causative agent of avian cholera. We found no clear and consistent evidence of directional selection on immune traits; however, infected birds had higher levels of haptoglobin than uninfected birds. Also, females that laid larger clutches had slightly lower immune responses during the prelaying period reflecting possible downregulation of the immune system to support higher costs of reproduction. This supports a recent study indicating that birds investing in larger clutches were more likely to die from avian cholera and points to a possible management option to maximize female survival during outbreaks. Other/Unknown Material Arctic Somateria mollissima Data Archiving and Networked Services (DANS): EASY (KNAW - Koninklijke Nederlandse Akademie van Wetenschappen) Arctic |
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 Legagneux, Pierre Berzins, Lisha L. Forbes, Mark Harms, Naomi Jane Hennin, Holly L. Gilchrist, H. G. Bourgeon, Sophie Bêty, Joël Soos, Catherine Love, Oliver P. Foster, Jeffrey T. Descamps, Sébastien Burness, Gary Data from: No selection on immunological markers in response to a highly virulent pathogen in an Arctic breeding bird |
topic_facet |
Life sciences medicine and health care |
description |
In natural populations, epidemics provide opportunities to look for intense natural selection on genes coding for life history and immune or other physiological traits. If the populations being considered are of management or conservation concern, then identifying the traits under selection (or ‘markers’) might provide insights into possible intervention strategies during epidemics. We assessed potential for selection on multiple immune and life history traits of Arctic breeding common eiders (Somateria mollissima) during annual avian cholera outbreaks (summers of 2006, 2007 & 2008). We measured prelaying body condition, immune traits, and subsequent reproductive investment (i.e., clutch size) and survival of female common eiders and whether they were infected with Pasteurella multocida, the causative agent of avian cholera. We found no clear and consistent evidence of directional selection on immune traits; however, infected birds had higher levels of haptoglobin than uninfected birds. Also, females that laid larger clutches had slightly lower immune responses during the prelaying period reflecting possible downregulation of the immune system to support higher costs of reproduction. This supports a recent study indicating that birds investing in larger clutches were more likely to die from avian cholera and points to a possible management option to maximize female survival during outbreaks. |
author |
Legagneux, Pierre Berzins, Lisha L. Forbes, Mark Harms, Naomi Jane Hennin, Holly L. Gilchrist, H. G. Bourgeon, Sophie Bêty, Joël Soos, Catherine Love, Oliver P. Foster, Jeffrey T. Descamps, Sébastien Burness, Gary |
author_facet |
Legagneux, Pierre Berzins, Lisha L. Forbes, Mark Harms, Naomi Jane Hennin, Holly L. Gilchrist, H. G. Bourgeon, Sophie Bêty, Joël Soos, Catherine Love, Oliver P. Foster, Jeffrey T. Descamps, Sébastien Burness, Gary |
author_sort |
Legagneux, Pierre |
title |
Data from: No selection on immunological markers in response to a highly virulent pathogen in an Arctic breeding bird |
title_short |
Data from: No selection on immunological markers in response to a highly virulent pathogen in an Arctic breeding bird |
title_full |
Data from: No selection on immunological markers in response to a highly virulent pathogen in an Arctic breeding bird |
title_fullStr |
Data from: No selection on immunological markers in response to a highly virulent pathogen in an Arctic breeding bird |
title_full_unstemmed |
Data from: No selection on immunological markers in response to a highly virulent pathogen in an Arctic breeding bird |
title_sort |
data from: no selection on immunological markers in response to a highly virulent pathogen in an arctic breeding bird |
publishDate |
2014 |
url |
http://nbn-resolving.org/urn:nbn:nl:ui:13-pr-hxii https://easy.dans.knaw.nl/ui/datasets/id/easy-dataset:85914 |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic Somateria mollissima |
genre_facet |
Arctic Somateria mollissima |
op_relation |
doi:10.5061/dryad.7d0k4/1 doi:10.5061/dryad.7d0k4/2 doi:10.5061/dryad.7d0k4/3 doi:10.1111/eva.12180 PMID:25469158 http://nbn-resolving.org/urn:nbn:nl:ui:13-pr-hxii doi:10.5061/dryad.7d0k4 https://easy.dans.knaw.nl/ui/datasets/id/easy-dataset:85914 |
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.7d0k4/110.5061/dryad.7d0k4/210.5061/dryad.7d0k4/310.1111/eva.1218010.5061/dryad.7d0k4 |
_version_ |
1770270796490473472 |