Global population divergence and admixture of the brown rat (Rattus norvegicus)
Native to China and Mongolia, the brown rat (Rattus norvegicus) now enjoys a worldwide distribution. While black rats and the house mouse tracked the regional development of human agricultural settlements, brown rats did not appear in Europe until the 1500s, suggesting their range expansion was a response to relatively recent increases in global trade. We inferred the global phylogeography of brown rats using 32 k SNPs, and detected 13 evolutionary clusters within five expansion routes. One cluster arose following a southward expansion into Southeast Asia. Three additional clusters arose from two independent eastward expansions: one expansion from Russia to the Aleutian Archipelago, and a second to western North America. Westward expansion resulted in the colonization of Europe from which subsequent rapid colonization of Africa, the Americas and Australasia occurred, and multiple evolutionary clusters were detected. An astonishing degree of fine-grained clustering between and within sampling sites underscored the extent to which urban heterogeneity shaped genetic structure of commensal rodents. Surprisingly, few individuals were recent migrants, suggesting that recruitment into established populations is limited. Understanding the global population structure of R. norvegicus offers novel perspectives on the forces driving the spread of zoonotic disease, and aids in development of rat eradication programmes.
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dig-cirad-fr-5812672024-01-29T05:35:53Z http://agritrop.cirad.fr/581267/ http://agritrop.cirad.fr/581267/ Global population divergence and admixture of the brown rat (Rattus norvegicus). Puckett Emily E., Park Jane, Combs Matthew, Blum Michael J., Bryant Juliet, Caccone Adalgisa, Costa Federico, Deinum Eva E., Esther Alexandra, Himsworth Chelsea G., Keightley Peter D., Ko Albert, Lundkvist Ake, McElhinney Lorraine M., Morand Serge, Robins Judith, Russell James, Strand Tanja M., Suarez Olga, Yon Lisa, Munshi-South Jason. 2016. Proceedings of the Royal Society B: Biological Sciences, 283 (1841)https://doi.org/10.1098/rspb.2016.1762 <https://doi.org/10.1098/rspb.2016.1762> Global population divergence and admixture of the brown rat (Rattus norvegicus) Puckett, Emily E. Park, Jane Combs, Matthew Blum, Michael J. Bryant, Juliet Caccone, Adalgisa Costa, Federico Deinum, Eva E. Esther, Alexandra Himsworth, Chelsea G. Keightley, Peter D. Ko, Albert Lundkvist, Ake McElhinney, Lorraine M. Morand, Serge Robins, Judith Russell, James Strand, Tanja M. Suarez, Olga Yon, Lisa Munshi-South, Jason eng 2016 Global population divergence and admixture of the brown rat (Rattus norvegicus) Proceedings of the Royal Society B: Biological Sciences L72 - Organismes nuisibles des animaux L20 - Écologie animale L73 - Maladies des animaux 000 - Autres thèmes variation génétique rat commerce agricole Rattus norvegicus génétique des populations distribution géographique http://aims.fao.org/aos/agrovoc/c_15975 http://aims.fao.org/aos/agrovoc/c_6464 http://aims.fao.org/aos/agrovoc/c_8682 http://aims.fao.org/aos/agrovoc/c_f9823b8f http://aims.fao.org/aos/agrovoc/c_34326 http://aims.fao.org/aos/agrovoc/c_5083 Chine Europe Amérique du Nord Sénégal Asie du Sud-Est Fédération de Russie Afrique Nigéria Mali http://aims.fao.org/aos/agrovoc/c_1556 http://aims.fao.org/aos/agrovoc/c_2724 http://aims.fao.org/aos/agrovoc/c_5219 http://aims.fao.org/aos/agrovoc/c_6970 http://aims.fao.org/aos/agrovoc/c_7260 http://aims.fao.org/aos/agrovoc/c_33240 http://aims.fao.org/aos/agrovoc/c_165 http://aims.fao.org/aos/agrovoc/c_5182 http://aims.fao.org/aos/agrovoc/c_4540 Native to China and Mongolia, the brown rat (Rattus norvegicus) now enjoys a worldwide distribution. While black rats and the house mouse tracked the regional development of human agricultural settlements, brown rats did not appear in Europe until the 1500s, suggesting their range expansion was a response to relatively recent increases in global trade. We inferred the global phylogeography of brown rats using 32 k SNPs, and detected 13 evolutionary clusters within five expansion routes. One cluster arose following a southward expansion into Southeast Asia. Three additional clusters arose from two independent eastward expansions: one expansion from Russia to the Aleutian Archipelago, and a second to western North America. Westward expansion resulted in the colonization of Europe from which subsequent rapid colonization of Africa, the Americas and Australasia occurred, and multiple evolutionary clusters were detected. An astonishing degree of fine-grained clustering between and within sampling sites underscored the extent to which urban heterogeneity shaped genetic structure of commensal rodents. Surprisingly, few individuals were recent migrants, suggesting that recruitment into established populations is limited. Understanding the global population structure of R. norvegicus offers novel perspectives on the forces driving the spread of zoonotic disease, and aids in development of rat eradication programmes. article info:eu-repo/semantics/article Journal Article info:eu-repo/semantics/acceptedVersion http://agritrop.cirad.fr/581267/1/SMORAND_bR065458.full.pdf text Cirad license info:eu-repo/semantics/openAccess https://agritrop.cirad.fr/mention_legale.html https://doi.org/10.1098/rspb.2016.1762 10.1098/rspb.2016.1762 info:eu-repo/semantics/altIdentifier/doi/10.1098/rspb.2016.1762 info:eu-repo/semantics/altIdentifier/purl/https://doi.org/10.1098/rspb.2016.1762 |
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L72 - Organismes nuisibles des animaux L20 - Écologie animale L73 - Maladies des animaux 000 - Autres thèmes variation génétique rat commerce agricole Rattus norvegicus génétique des populations distribution géographique http://aims.fao.org/aos/agrovoc/c_15975 http://aims.fao.org/aos/agrovoc/c_6464 http://aims.fao.org/aos/agrovoc/c_8682 http://aims.fao.org/aos/agrovoc/c_f9823b8f http://aims.fao.org/aos/agrovoc/c_34326 http://aims.fao.org/aos/agrovoc/c_5083 http://aims.fao.org/aos/agrovoc/c_1556 http://aims.fao.org/aos/agrovoc/c_2724 http://aims.fao.org/aos/agrovoc/c_5219 http://aims.fao.org/aos/agrovoc/c_6970 http://aims.fao.org/aos/agrovoc/c_7260 http://aims.fao.org/aos/agrovoc/c_33240 http://aims.fao.org/aos/agrovoc/c_165 http://aims.fao.org/aos/agrovoc/c_5182 http://aims.fao.org/aos/agrovoc/c_4540 L72 - Organismes nuisibles des animaux L20 - Écologie animale L73 - Maladies des animaux 000 - Autres thèmes variation génétique rat commerce agricole Rattus norvegicus génétique des populations distribution géographique http://aims.fao.org/aos/agrovoc/c_15975 http://aims.fao.org/aos/agrovoc/c_6464 http://aims.fao.org/aos/agrovoc/c_8682 http://aims.fao.org/aos/agrovoc/c_f9823b8f http://aims.fao.org/aos/agrovoc/c_34326 http://aims.fao.org/aos/agrovoc/c_5083 http://aims.fao.org/aos/agrovoc/c_1556 http://aims.fao.org/aos/agrovoc/c_2724 http://aims.fao.org/aos/agrovoc/c_5219 http://aims.fao.org/aos/agrovoc/c_6970 http://aims.fao.org/aos/agrovoc/c_7260 http://aims.fao.org/aos/agrovoc/c_33240 http://aims.fao.org/aos/agrovoc/c_165 http://aims.fao.org/aos/agrovoc/c_5182 http://aims.fao.org/aos/agrovoc/c_4540 |
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L72 - Organismes nuisibles des animaux L20 - Écologie animale L73 - Maladies des animaux 000 - Autres thèmes variation génétique rat commerce agricole Rattus norvegicus génétique des populations distribution géographique http://aims.fao.org/aos/agrovoc/c_15975 http://aims.fao.org/aos/agrovoc/c_6464 http://aims.fao.org/aos/agrovoc/c_8682 http://aims.fao.org/aos/agrovoc/c_f9823b8f http://aims.fao.org/aos/agrovoc/c_34326 http://aims.fao.org/aos/agrovoc/c_5083 http://aims.fao.org/aos/agrovoc/c_1556 http://aims.fao.org/aos/agrovoc/c_2724 http://aims.fao.org/aos/agrovoc/c_5219 http://aims.fao.org/aos/agrovoc/c_6970 http://aims.fao.org/aos/agrovoc/c_7260 http://aims.fao.org/aos/agrovoc/c_33240 http://aims.fao.org/aos/agrovoc/c_165 http://aims.fao.org/aos/agrovoc/c_5182 http://aims.fao.org/aos/agrovoc/c_4540 L72 - Organismes nuisibles des animaux L20 - Écologie animale L73 - Maladies des animaux 000 - Autres thèmes variation génétique rat commerce agricole Rattus norvegicus génétique des populations distribution géographique http://aims.fao.org/aos/agrovoc/c_15975 http://aims.fao.org/aos/agrovoc/c_6464 http://aims.fao.org/aos/agrovoc/c_8682 http://aims.fao.org/aos/agrovoc/c_f9823b8f http://aims.fao.org/aos/agrovoc/c_34326 http://aims.fao.org/aos/agrovoc/c_5083 http://aims.fao.org/aos/agrovoc/c_1556 http://aims.fao.org/aos/agrovoc/c_2724 http://aims.fao.org/aos/agrovoc/c_5219 http://aims.fao.org/aos/agrovoc/c_6970 http://aims.fao.org/aos/agrovoc/c_7260 http://aims.fao.org/aos/agrovoc/c_33240 http://aims.fao.org/aos/agrovoc/c_165 http://aims.fao.org/aos/agrovoc/c_5182 http://aims.fao.org/aos/agrovoc/c_4540 Puckett, Emily E. Park, Jane Combs, Matthew Blum, Michael J. Bryant, Juliet Caccone, Adalgisa Costa, Federico Deinum, Eva E. Esther, Alexandra Himsworth, Chelsea G. Keightley, Peter D. Ko, Albert Lundkvist, Ake McElhinney, Lorraine M. Morand, Serge Robins, Judith Russell, James Strand, Tanja M. Suarez, Olga Yon, Lisa Munshi-South, Jason Global population divergence and admixture of the brown rat (Rattus norvegicus) |
description |
Native to China and Mongolia, the brown rat (Rattus norvegicus) now enjoys a worldwide distribution. While black rats and the house mouse tracked the regional development of human agricultural settlements, brown rats did not appear in Europe until the 1500s, suggesting their range expansion was a response to relatively recent increases in global trade. We inferred the global phylogeography of brown rats using 32 k SNPs, and detected 13 evolutionary clusters within five expansion routes. One cluster arose following a southward expansion into Southeast Asia. Three additional clusters arose from two independent eastward expansions: one expansion from Russia to the Aleutian Archipelago, and a second to western North America. Westward expansion resulted in the colonization of Europe from which subsequent rapid colonization of Africa, the Americas and Australasia occurred, and multiple evolutionary clusters were detected. An astonishing degree of fine-grained clustering between and within sampling sites underscored the extent to which urban heterogeneity shaped genetic structure of commensal rodents. Surprisingly, few individuals were recent migrants, suggesting that recruitment into established populations is limited. Understanding the global population structure of R. norvegicus offers novel perspectives on the forces driving the spread of zoonotic disease, and aids in development of rat eradication programmes. |
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article |
topic_facet |
L72 - Organismes nuisibles des animaux L20 - Écologie animale L73 - Maladies des animaux 000 - Autres thèmes variation génétique rat commerce agricole Rattus norvegicus génétique des populations distribution géographique http://aims.fao.org/aos/agrovoc/c_15975 http://aims.fao.org/aos/agrovoc/c_6464 http://aims.fao.org/aos/agrovoc/c_8682 http://aims.fao.org/aos/agrovoc/c_f9823b8f http://aims.fao.org/aos/agrovoc/c_34326 http://aims.fao.org/aos/agrovoc/c_5083 http://aims.fao.org/aos/agrovoc/c_1556 http://aims.fao.org/aos/agrovoc/c_2724 http://aims.fao.org/aos/agrovoc/c_5219 http://aims.fao.org/aos/agrovoc/c_6970 http://aims.fao.org/aos/agrovoc/c_7260 http://aims.fao.org/aos/agrovoc/c_33240 http://aims.fao.org/aos/agrovoc/c_165 http://aims.fao.org/aos/agrovoc/c_5182 http://aims.fao.org/aos/agrovoc/c_4540 |
author |
Puckett, Emily E. Park, Jane Combs, Matthew Blum, Michael J. Bryant, Juliet Caccone, Adalgisa Costa, Federico Deinum, Eva E. Esther, Alexandra Himsworth, Chelsea G. Keightley, Peter D. Ko, Albert Lundkvist, Ake McElhinney, Lorraine M. Morand, Serge Robins, Judith Russell, James Strand, Tanja M. Suarez, Olga Yon, Lisa Munshi-South, Jason |
author_facet |
Puckett, Emily E. Park, Jane Combs, Matthew Blum, Michael J. Bryant, Juliet Caccone, Adalgisa Costa, Federico Deinum, Eva E. Esther, Alexandra Himsworth, Chelsea G. Keightley, Peter D. Ko, Albert Lundkvist, Ake McElhinney, Lorraine M. Morand, Serge Robins, Judith Russell, James Strand, Tanja M. Suarez, Olga Yon, Lisa Munshi-South, Jason |
author_sort |
Puckett, Emily E. |
title |
Global population divergence and admixture of the brown rat (Rattus norvegicus) |
title_short |
Global population divergence and admixture of the brown rat (Rattus norvegicus) |
title_full |
Global population divergence and admixture of the brown rat (Rattus norvegicus) |
title_fullStr |
Global population divergence and admixture of the brown rat (Rattus norvegicus) |
title_full_unstemmed |
Global population divergence and admixture of the brown rat (Rattus norvegicus) |
title_sort |
global population divergence and admixture of the brown rat (rattus norvegicus) |
url |
http://agritrop.cirad.fr/581267/ http://agritrop.cirad.fr/581267/1/SMORAND_bR065458.full.pdf |
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