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 re...

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Autor principal:	Suarez, Olga Virginia
Publicado:	2016
Materias:	Cityscapes Commensal Invasive species Phylogeography Population genomics RAD-Seq commensal disease spread genetic analysis genetic marker genetic structure genomics global trade invasive species phylogeography population structure range expansion recruitment (population dynamics) regional development rodent urban area Alaska Aleutian Islands Australasia China Europe Mongolia North America Russian Federation United States Mus musculus Rattus Rattus norvegicus Rattus rattus Rodentia Africa animal Australia and New Zealand genetics human molecular evolution population genetics rat single nucleotide polymorphism Animals Evolution, Molecular Genetics, Population Humans Polymorphism, Single Nucleotide Rats Russia
Acceso en línea:	https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_09628452_v283_n1841_p_Puckett http://hdl.handle.net/20.500.12110/paper_09628452_v283_n1841_p_Puckett
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

id	paper:paper_09628452_v283_n1841_p_Puckett
record_format	dspace
spelling	paper:paper_09628452_v283_n1841_p_Puckett2023-06-08T15:58:08Z Global population divergence and admixture of the brown rat (Rattus norvegicus) Suarez, Olga Virginia Cityscapes Commensal Invasive species Phylogeography Population genomics RAD-Seq commensal disease spread genetic analysis genetic marker genetic structure genomics global trade invasive species phylogeography population structure range expansion recruitment (population dynamics) regional development rodent urban area Alaska Aleutian Islands Australasia China Europe Mongolia North America Russian Federation United States Mus musculus Rattus Rattus norvegicus Rattus rattus Rodentia Africa animal Australia and New Zealand China Europe genetics human molecular evolution Mongolia North America population genetics rat Russian Federation single nucleotide polymorphism Africa Animals Australasia China Europe Evolution, Molecular Genetics, Population Humans Mongolia North America Polymorphism, Single Nucleotide Rats Russia 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. © 2016 The Author(s) Published by the Royal Society. All rights reserved. Fil:Suarez, O. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 2016 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_09628452_v283_n1841_p_Puckett http://hdl.handle.net/20.500.12110/paper_09628452_v283_n1841_p_Puckett
institution	Universidad de Buenos Aires
institution_str	I-28
repository_str	R-134
collection	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic	Cityscapes Commensal Invasive species Phylogeography Population genomics RAD-Seq commensal disease spread genetic analysis genetic marker genetic structure genomics global trade invasive species phylogeography population structure range expansion recruitment (population dynamics) regional development rodent urban area Alaska Aleutian Islands Australasia China Europe Mongolia North America Russian Federation United States Mus musculus Rattus Rattus norvegicus Rattus rattus Rodentia Africa animal Australia and New Zealand China Europe genetics human molecular evolution Mongolia North America population genetics rat Russian Federation single nucleotide polymorphism Africa Animals Australasia China Europe Evolution, Molecular Genetics, Population Humans Mongolia North America Polymorphism, Single Nucleotide Rats Russia
spellingShingle	Cityscapes Commensal Invasive species Phylogeography Population genomics RAD-Seq commensal disease spread genetic analysis genetic marker genetic structure genomics global trade invasive species phylogeography population structure range expansion recruitment (population dynamics) regional development rodent urban area Alaska Aleutian Islands Australasia China Europe Mongolia North America Russian Federation United States Mus musculus Rattus Rattus norvegicus Rattus rattus Rodentia Africa animal Australia and New Zealand China Europe genetics human molecular evolution Mongolia North America population genetics rat Russian Federation single nucleotide polymorphism Africa Animals Australasia China Europe Evolution, Molecular Genetics, Population Humans Mongolia North America Polymorphism, Single Nucleotide Rats Russia Suarez, Olga Virginia Global population divergence and admixture of the brown rat (Rattus norvegicus)
topic_facet	Cityscapes Commensal Invasive species Phylogeography Population genomics RAD-Seq commensal disease spread genetic analysis genetic marker genetic structure genomics global trade invasive species phylogeography population structure range expansion recruitment (population dynamics) regional development rodent urban area Alaska Aleutian Islands Australasia China Europe Mongolia North America Russian Federation United States Mus musculus Rattus Rattus norvegicus Rattus rattus Rodentia Africa animal Australia and New Zealand China Europe genetics human molecular evolution Mongolia North America population genetics rat Russian Federation single nucleotide polymorphism Africa Animals Australasia China Europe Evolution, Molecular Genetics, Population Humans Mongolia North America Polymorphism, Single Nucleotide Rats Russia
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. © 2016 The Author(s) Published by the Royal Society. All rights reserved.
author	Suarez, Olga Virginia
author_facet	Suarez, Olga Virginia
author_sort	Suarez, Olga Virginia
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)
publishDate	2016
url	https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_09628452_v283_n1841_p_Puckett http://hdl.handle.net/20.500.12110/paper_09628452_v283_n1841_p_Puckett
work_keys_str_mv	AT suarezolgavirginia globalpopulationdivergenceandadmixtureofthebrownratrattusnorvegicus
_version_	1768546684175908864

Global population divergence and admixture of the brown rat (Rattus norvegicus)

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