Comparative host–parasite population structures: disentangling prospecting and dispersal in the black-legged kittiwake Rissa tridactyla
Although much insight is to be gained through the comparison of the population genetic structures of parasites and hosts, there are, at present, few studies that take advantage of the information on vertebrate life histories available through the consideration of their parasites. Here, we examined t...
Published in: | Molecular Ecology |
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Format: | Article in Journal/Newspaper |
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Online Access: | https://hal.science/hal-00085483 https://doi.org/10.1111/j.1365-294X.2005.02631.x |
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ftunimontpellier:oai:HAL:hal-00085483v1 2024-05-19T07:38:25+00:00 Comparative host–parasite population structures: disentangling prospecting and dispersal in the black-legged kittiwake Rissa tridactyla Mccoy, Karen D. Boulinier, Thierry Tirard, Claire Centre d’Ecologie Fonctionnelle et Evolutive (CEFE) Université Paul-Valéry - Montpellier 3 (UPVM)-Institut National de la Recherche Agronomique (INRA)-Centre international d'études supérieures en sciences agronomiques (Montpellier SupAgro)-École Pratique des Hautes Études (EPHE) Université Paris Sciences et Lettres (PSL)-Université Paris Sciences et Lettres (PSL)-Université de Montpellier (UM)-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD France-Sud )-Institut national d’études supérieures agronomiques de Montpellier (Montpellier SupAgro) Parasitologie évolutive (PE) École normale supérieure - Paris (ENS-PSL) Université Paris Sciences et Lettres (PSL)-Université Paris Sciences et Lettres (PSL)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Centre National de la Recherche Scientifique (CNRS) 2005 https://hal.science/hal-00085483 https://doi.org/10.1111/j.1365-294X.2005.02631.x en eng HAL CCSD Wiley info:eu-repo/semantics/altIdentifier/doi/10.1111/j.1365-294X.2005.02631.x hal-00085483 https://hal.science/hal-00085483 doi:10.1111/j.1365-294X.2005.02631.x ISSN: 0962-1083 EISSN: 1365-294X Molecular Ecology https://hal.science/hal-00085483 Molecular Ecology, 2005, Volume 14 - August, pp.2825. ⟨10.1111/j.1365-294X.2005.02631.x⟩ [colonial seabirds] [dispersal] [ectoparasite] [host–parasite interactions] [Ixodes uriae] [microsatellites] Ixodes uriae microsatellites [SDV.BID.EVO]Life Sciences [q-bio]/Biodiversity/Populations and Evolution [q-bio.PE] info:eu-repo/semantics/article Journal articles 2005 ftunimontpellier https://doi.org/10.1111/j.1365-294X.2005.02631.x 2024-04-24T00:43:25Z Although much insight is to be gained through the comparison of the population genetic structures of parasites and hosts, there are, at present, few studies that take advantage of the information on vertebrate life histories available through the consideration of their parasites. Here, we examined the genetic structure of a colonial seabird, the black-legged kittiwake (Rissa tridactyla) using seven polymorphic microsatellite markers to make inferences about population functioning and intercolony dispersal. We sampled kittiwakes from 22 colonies across the species' range and, at the same time, collected individuals of one of its common ectoparasites, the tick Ixodes uriae. Parasites were genotyped at eight microsatellite markers and the population genetic structure of host and parasite were compared. Kittiwake populations are only genetically structured at large spatial scales and show weak patterns of isolation by distance. This may be due to long-distance dispersal events that erase local patterns of population subdivision. However, important additional information is gained by comparing results with those of the parasite. In particular, tick populations are strongly structured at regional scales and show a stepping-stone pattern of gene flow. Due to the parasite's life history, its population structure is directly linked to the frequency and spatial extent of within-breeding season movements of kittiwakes. The comparison of host and parasite gene flow therefore helps us to disentangle the intercolony movements of birds from that of true dispersal events (movement followed by reproduction). In addition, such data can provide essential elements for predicting the outcome of local co-evolutionary interactions. Article in Journal/Newspaper Black-legged Kittiwake rissa tridactyla Université de Montpellier: HAL Molecular Ecology 14 9 2825 2838 |
institution |
Open Polar |
collection |
Université de Montpellier: HAL |
op_collection_id |
ftunimontpellier |
language |
English |
topic |
[colonial seabirds] [dispersal] [ectoparasite] [host–parasite interactions] [Ixodes uriae] [microsatellites] Ixodes uriae microsatellites [SDV.BID.EVO]Life Sciences [q-bio]/Biodiversity/Populations and Evolution [q-bio.PE] |
spellingShingle |
[colonial seabirds] [dispersal] [ectoparasite] [host–parasite interactions] [Ixodes uriae] [microsatellites] Ixodes uriae microsatellites [SDV.BID.EVO]Life Sciences [q-bio]/Biodiversity/Populations and Evolution [q-bio.PE] Mccoy, Karen D. Boulinier, Thierry Tirard, Claire Comparative host–parasite population structures: disentangling prospecting and dispersal in the black-legged kittiwake Rissa tridactyla |
topic_facet |
[colonial seabirds] [dispersal] [ectoparasite] [host–parasite interactions] [Ixodes uriae] [microsatellites] Ixodes uriae microsatellites [SDV.BID.EVO]Life Sciences [q-bio]/Biodiversity/Populations and Evolution [q-bio.PE] |
description |
Although much insight is to be gained through the comparison of the population genetic structures of parasites and hosts, there are, at present, few studies that take advantage of the information on vertebrate life histories available through the consideration of their parasites. Here, we examined the genetic structure of a colonial seabird, the black-legged kittiwake (Rissa tridactyla) using seven polymorphic microsatellite markers to make inferences about population functioning and intercolony dispersal. We sampled kittiwakes from 22 colonies across the species' range and, at the same time, collected individuals of one of its common ectoparasites, the tick Ixodes uriae. Parasites were genotyped at eight microsatellite markers and the population genetic structure of host and parasite were compared. Kittiwake populations are only genetically structured at large spatial scales and show weak patterns of isolation by distance. This may be due to long-distance dispersal events that erase local patterns of population subdivision. However, important additional information is gained by comparing results with those of the parasite. In particular, tick populations are strongly structured at regional scales and show a stepping-stone pattern of gene flow. Due to the parasite's life history, its population structure is directly linked to the frequency and spatial extent of within-breeding season movements of kittiwakes. The comparison of host and parasite gene flow therefore helps us to disentangle the intercolony movements of birds from that of true dispersal events (movement followed by reproduction). In addition, such data can provide essential elements for predicting the outcome of local co-evolutionary interactions. |
author2 |
Centre d’Ecologie Fonctionnelle et Evolutive (CEFE) Université Paul-Valéry - Montpellier 3 (UPVM)-Institut National de la Recherche Agronomique (INRA)-Centre international d'études supérieures en sciences agronomiques (Montpellier SupAgro)-École Pratique des Hautes Études (EPHE) Université Paris Sciences et Lettres (PSL)-Université Paris Sciences et Lettres (PSL)-Université de Montpellier (UM)-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD France-Sud )-Institut national d’études supérieures agronomiques de Montpellier (Montpellier SupAgro) Parasitologie évolutive (PE) École normale supérieure - Paris (ENS-PSL) Université Paris Sciences et Lettres (PSL)-Université Paris Sciences et Lettres (PSL)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Centre National de la Recherche Scientifique (CNRS) |
format |
Article in Journal/Newspaper |
author |
Mccoy, Karen D. Boulinier, Thierry Tirard, Claire |
author_facet |
Mccoy, Karen D. Boulinier, Thierry Tirard, Claire |
author_sort |
Mccoy, Karen D. |
title |
Comparative host–parasite population structures: disentangling prospecting and dispersal in the black-legged kittiwake Rissa tridactyla |
title_short |
Comparative host–parasite population structures: disentangling prospecting and dispersal in the black-legged kittiwake Rissa tridactyla |
title_full |
Comparative host–parasite population structures: disentangling prospecting and dispersal in the black-legged kittiwake Rissa tridactyla |
title_fullStr |
Comparative host–parasite population structures: disentangling prospecting and dispersal in the black-legged kittiwake Rissa tridactyla |
title_full_unstemmed |
Comparative host–parasite population structures: disentangling prospecting and dispersal in the black-legged kittiwake Rissa tridactyla |
title_sort |
comparative host–parasite population structures: disentangling prospecting and dispersal in the black-legged kittiwake rissa tridactyla |
publisher |
HAL CCSD |
publishDate |
2005 |
url |
https://hal.science/hal-00085483 https://doi.org/10.1111/j.1365-294X.2005.02631.x |
genre |
Black-legged Kittiwake rissa tridactyla |
genre_facet |
Black-legged Kittiwake rissa tridactyla |
op_source |
ISSN: 0962-1083 EISSN: 1365-294X Molecular Ecology https://hal.science/hal-00085483 Molecular Ecology, 2005, Volume 14 - August, pp.2825. ⟨10.1111/j.1365-294X.2005.02631.x⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1111/j.1365-294X.2005.02631.x hal-00085483 https://hal.science/hal-00085483 doi:10.1111/j.1365-294X.2005.02631.x |
op_doi |
https://doi.org/10.1111/j.1365-294X.2005.02631.x |
container_title |
Molecular Ecology |
container_volume |
14 |
container_issue |
9 |
container_start_page |
2825 |
op_container_end_page |
2838 |
_version_ |
1799477871611215872 |