Interspecific Gene Flow Shaped the Evolution of the Genus Canis
Autor(a) principal: | |
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Data de Publicação: | 2018 |
Outros Autores: | , , , , , , , , , , , , , , , , , , , , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10451/62225 |
Resumo: | The evolutionary history of the wolf-like canids of the genus Canis has been heavily debated, especially regarding the number of distinct species and their relationships at the population and species level [1, 2, 3, 4, 5, 6]. We assembled a dataset of 48 resequenced genomes spanning all members of the genus Canis except the black-backed and side-striped jackals, encompassing the global diversity of seven extant canid lineages. This includes eight new genomes, including the first resequenced Ethiopian wolf (Canis simensis), one dhole (Cuon alpinus), two East African hunting dogs (Lycaon pictus), two Eurasian golden jackals (Canis aureus), and two Middle Eastern gray wolves (Canis lupus). The relationships between the Ethiopian wolf, African golden wolf, and golden jackal were resolved. We highlight the role of interspecific hybridization in the evolution of this charismatic group. Specifically, we find gene flow between the ancestors of the dhole and African hunting dog and admixture between the gray wolf, coyote (Canis latrans), golden jackal, and African golden wolf. Additionally, we report gene flow from gray and Ethiopian wolves to the African golden wolf, suggesting that the African golden wolf originated through hybridization between these species. Finally, we hypothesize that coyotes and gray wolves carry genetic material derived from a “ghost” basal canid lineage. |
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Interspecific Gene Flow Shaped the Evolution of the Genus CanisThe evolutionary history of the wolf-like canids of the genus Canis has been heavily debated, especially regarding the number of distinct species and their relationships at the population and species level [1, 2, 3, 4, 5, 6]. We assembled a dataset of 48 resequenced genomes spanning all members of the genus Canis except the black-backed and side-striped jackals, encompassing the global diversity of seven extant canid lineages. This includes eight new genomes, including the first resequenced Ethiopian wolf (Canis simensis), one dhole (Cuon alpinus), two East African hunting dogs (Lycaon pictus), two Eurasian golden jackals (Canis aureus), and two Middle Eastern gray wolves (Canis lupus). The relationships between the Ethiopian wolf, African golden wolf, and golden jackal were resolved. We highlight the role of interspecific hybridization in the evolution of this charismatic group. Specifically, we find gene flow between the ancestors of the dhole and African hunting dog and admixture between the gray wolf, coyote (Canis latrans), golden jackal, and African golden wolf. Additionally, we report gene flow from gray and Ethiopian wolves to the African golden wolf, suggesting that the African golden wolf originated through hybridization between these species. Finally, we hypothesize that coyotes and gray wolves carry genetic material derived from a “ghost” basal canid lineage.ElsevierRepositório da Universidade de LisboaGopalakrishnan, ShyamSinding, Mikkel-Holger S.Ramos-Madrigal, JazmínNiemann, JonasSamaniego Castruita, Jose A.Vieira, Filipe G.Carøe, ChristianMontero, Marc de ManuelKuderna, LukasSerres, AitorGonzález-Basallote, Víctor ManuelLiu, Yan-HuWang, Guo-DongMarques-Bonet, TomasMirarab, SiavashFernandes, CGaubert, PhilippeKoepfli, Klaus-PeterBudd, JaneRueness, Eli KnispelSillero, ClaudioHeide-Jørgensen, Mads PeterPetersen, BentSicheritz-Ponten, ThomasBachmann, LutzWiig, ØysteinHansen, Anders J.Gilbert, M. Thomas P.2024-01-25T11:26:38Z2018-112018-11-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10451/62225eng10.1016/j.cub.2018.08.041info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-01-29T01:21:17Zoai:repositorio.ul.pt:10451/62225Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T01:58:39.677645Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Interspecific Gene Flow Shaped the Evolution of the Genus Canis |
title |
Interspecific Gene Flow Shaped the Evolution of the Genus Canis |
spellingShingle |
Interspecific Gene Flow Shaped the Evolution of the Genus Canis Gopalakrishnan, Shyam |
title_short |
Interspecific Gene Flow Shaped the Evolution of the Genus Canis |
title_full |
Interspecific Gene Flow Shaped the Evolution of the Genus Canis |
title_fullStr |
Interspecific Gene Flow Shaped the Evolution of the Genus Canis |
title_full_unstemmed |
Interspecific Gene Flow Shaped the Evolution of the Genus Canis |
title_sort |
Interspecific Gene Flow Shaped the Evolution of the Genus Canis |
author |
Gopalakrishnan, Shyam |
author_facet |
Gopalakrishnan, Shyam Sinding, Mikkel-Holger S. Ramos-Madrigal, Jazmín Niemann, Jonas Samaniego Castruita, Jose A. Vieira, Filipe G. Carøe, Christian Montero, Marc de Manuel Kuderna, Lukas Serres, Aitor González-Basallote, Víctor Manuel Liu, Yan-Hu Wang, Guo-Dong Marques-Bonet, Tomas Mirarab, Siavash Fernandes, C Gaubert, Philippe Koepfli, Klaus-Peter Budd, Jane Rueness, Eli Knispel Sillero, Claudio Heide-Jørgensen, Mads Peter Petersen, Bent Sicheritz-Ponten, Thomas Bachmann, Lutz Wiig, Øystein Hansen, Anders J. Gilbert, M. Thomas P. |
author_role |
author |
author2 |
Sinding, Mikkel-Holger S. Ramos-Madrigal, Jazmín Niemann, Jonas Samaniego Castruita, Jose A. Vieira, Filipe G. Carøe, Christian Montero, Marc de Manuel Kuderna, Lukas Serres, Aitor González-Basallote, Víctor Manuel Liu, Yan-Hu Wang, Guo-Dong Marques-Bonet, Tomas Mirarab, Siavash Fernandes, C Gaubert, Philippe Koepfli, Klaus-Peter Budd, Jane Rueness, Eli Knispel Sillero, Claudio Heide-Jørgensen, Mads Peter Petersen, Bent Sicheritz-Ponten, Thomas Bachmann, Lutz Wiig, Øystein Hansen, Anders J. Gilbert, M. Thomas P. |
author2_role |
author author author author author author author author author author author author author author author author author author author author author author author author author author author |
dc.contributor.none.fl_str_mv |
Repositório da Universidade de Lisboa |
dc.contributor.author.fl_str_mv |
Gopalakrishnan, Shyam Sinding, Mikkel-Holger S. Ramos-Madrigal, Jazmín Niemann, Jonas Samaniego Castruita, Jose A. Vieira, Filipe G. Carøe, Christian Montero, Marc de Manuel Kuderna, Lukas Serres, Aitor González-Basallote, Víctor Manuel Liu, Yan-Hu Wang, Guo-Dong Marques-Bonet, Tomas Mirarab, Siavash Fernandes, C Gaubert, Philippe Koepfli, Klaus-Peter Budd, Jane Rueness, Eli Knispel Sillero, Claudio Heide-Jørgensen, Mads Peter Petersen, Bent Sicheritz-Ponten, Thomas Bachmann, Lutz Wiig, Øystein Hansen, Anders J. Gilbert, M. Thomas P. |
description |
The evolutionary history of the wolf-like canids of the genus Canis has been heavily debated, especially regarding the number of distinct species and their relationships at the population and species level [1, 2, 3, 4, 5, 6]. We assembled a dataset of 48 resequenced genomes spanning all members of the genus Canis except the black-backed and side-striped jackals, encompassing the global diversity of seven extant canid lineages. This includes eight new genomes, including the first resequenced Ethiopian wolf (Canis simensis), one dhole (Cuon alpinus), two East African hunting dogs (Lycaon pictus), two Eurasian golden jackals (Canis aureus), and two Middle Eastern gray wolves (Canis lupus). The relationships between the Ethiopian wolf, African golden wolf, and golden jackal were resolved. We highlight the role of interspecific hybridization in the evolution of this charismatic group. Specifically, we find gene flow between the ancestors of the dhole and African hunting dog and admixture between the gray wolf, coyote (Canis latrans), golden jackal, and African golden wolf. Additionally, we report gene flow from gray and Ethiopian wolves to the African golden wolf, suggesting that the African golden wolf originated through hybridization between these species. Finally, we hypothesize that coyotes and gray wolves carry genetic material derived from a “ghost” basal canid lineage. |
publishDate |
2018 |
dc.date.none.fl_str_mv |
2018-11 2018-11-01T00:00:00Z 2024-01-25T11:26:38Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/10451/62225 |
url |
http://hdl.handle.net/10451/62225 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1016/j.cub.2018.08.041 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Elsevier |
publisher.none.fl_str_mv |
Elsevier |
dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
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Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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RCAAP |
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RCAAP |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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