Inversion polymorphism in two Serbian natural populations of Drosophila subobscura: Analysis of long-term changes

To study whether inversions (or arrangements) by themselves or karyotypes are the main global warming adaptive target of natural selection, two Drosophila subobscura Serbian populations (Apatin and Petnica) were re analyzed using different statistical approaches. Both populations were sampled in an...

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Autores: Zivanovic, Goran, Arenas Solà, Concepción, Mestres i Naval, Francesc
Tipo de recurso: artículo
Estado:Versión aceptada para publicación
Fecha de publicación:2014
País:España
Institución:Universidad de Barcelona
Repositorio:Dipòsit Digital de la UB
OAI Identifier:oai:diposit.ub.edu:2445/55569
Acceso en línea:https://hdl.handle.net/2445/55569
Access Level:acceso abierto
Palabra clave:Drosòfila subobscura
Cromosomes
Polimorfisme genètic
Cariotips
Drosophila subobscura
Chromosomes
Genetic polymorphisms
Karyotypes
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spelling Inversion polymorphism in two Serbian natural populations of Drosophila subobscura: Analysis of long-term changesZivanovic, GoranArenas Solà, ConcepciónMestres i Naval, FrancescDrosòfila subobscuraCromosomesPolimorfisme genèticCariotipsDrosophila subobscuraChromosomesGenetic polymorphismsKaryotypesTo study whether inversions (or arrangements) by themselves or karyotypes are the main global warming adaptive target of natural selection, two Drosophila subobscura Serbian populations (Apatin and Petnica) were re analyzed using different statistical approaches. Both populations were sampled in an approximately 15 years period: Apatin in 1994 and 2008 + 2009 and Petnica in 1995 and 2010. For all chromosomes, the four collections studied were in Hardy-Weinberg equilibrium. Thus, it seems that inversions (or arrangements) combined at random to constitute populations" karyotypes. However, there were differences in karyotypic fre quencies along the years, although they were significant only for Apatin population. It is possible to conclude that inversions (or arrangements) are likely the target of natural selection, because they presented long term changes, but combine at random to generate the corresponding karyotypic combinations. As a consequence, the frequencies of karyotypes also change along time.Pleiades Publishing2014info:eu-repo/semantics/articleinfo:eu-repo/semantics/acceptedVersionapplication/pdfhttps://hdl.handle.net/2445/55569Articles publicats en revistes (Genètica, Microbiologia i Estadística)reponame:Dipòsit Digital de la UBinstname:Universidad de BarcelonaInglésVersió postprint del document publicat a: http://dx.doi.org/10.1134/S1022795414060155Russian Journal of Genetics, 2014, vol. 50, num. 6, p. 557-562http://dx.doi.org/10.1134/S1022795414060155(c) Pleiades Publishing, 2014info:eu-repo/semantics/openAccessoai:diposit.ub.edu:2445/555692026-05-27T06:46:51Z
dc.title.none.fl_str_mv Inversion polymorphism in two Serbian natural populations of Drosophila subobscura: Analysis of long-term changes
title Inversion polymorphism in two Serbian natural populations of Drosophila subobscura: Analysis of long-term changes
spellingShingle Inversion polymorphism in two Serbian natural populations of Drosophila subobscura: Analysis of long-term changes
Zivanovic, Goran
Drosòfila subobscura
Cromosomes
Polimorfisme genètic
Cariotips
Drosophila subobscura
Chromosomes
Genetic polymorphisms
Karyotypes
title_short Inversion polymorphism in two Serbian natural populations of Drosophila subobscura: Analysis of long-term changes
title_full Inversion polymorphism in two Serbian natural populations of Drosophila subobscura: Analysis of long-term changes
title_fullStr Inversion polymorphism in two Serbian natural populations of Drosophila subobscura: Analysis of long-term changes
title_full_unstemmed Inversion polymorphism in two Serbian natural populations of Drosophila subobscura: Analysis of long-term changes
title_sort Inversion polymorphism in two Serbian natural populations of Drosophila subobscura: Analysis of long-term changes
dc.creator.none.fl_str_mv Zivanovic, Goran
Arenas Solà, Concepción
Mestres i Naval, Francesc
author Zivanovic, Goran
author_facet Zivanovic, Goran
Arenas Solà, Concepción
Mestres i Naval, Francesc
author_role author
author2 Arenas Solà, Concepción
Mestres i Naval, Francesc
author2_role author
author
dc.subject.none.fl_str_mv Drosòfila subobscura
Cromosomes
Polimorfisme genètic
Cariotips
Drosophila subobscura
Chromosomes
Genetic polymorphisms
Karyotypes
topic Drosòfila subobscura
Cromosomes
Polimorfisme genètic
Cariotips
Drosophila subobscura
Chromosomes
Genetic polymorphisms
Karyotypes
description To study whether inversions (or arrangements) by themselves or karyotypes are the main global warming adaptive target of natural selection, two Drosophila subobscura Serbian populations (Apatin and Petnica) were re analyzed using different statistical approaches. Both populations were sampled in an approximately 15 years period: Apatin in 1994 and 2008 + 2009 and Petnica in 1995 and 2010. For all chromosomes, the four collections studied were in Hardy-Weinberg equilibrium. Thus, it seems that inversions (or arrangements) combined at random to constitute populations" karyotypes. However, there were differences in karyotypic fre quencies along the years, although they were significant only for Apatin population. It is possible to conclude that inversions (or arrangements) are likely the target of natural selection, because they presented long term changes, but combine at random to generate the corresponding karyotypic combinations. As a consequence, the frequencies of karyotypes also change along time.
publishDate 2014
dc.date.none.fl_str_mv 2014
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/acceptedVersion
format article
status_str acceptedVersion
dc.identifier.none.fl_str_mv https://hdl.handle.net/2445/55569
url https://hdl.handle.net/2445/55569
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Versió postprint del document publicat a: http://dx.doi.org/10.1134/S1022795414060155
Russian Journal of Genetics, 2014, vol. 50, num. 6, p. 557-562
http://dx.doi.org/10.1134/S1022795414060155
dc.rights.none.fl_str_mv (c) Pleiades Publishing, 2014
info:eu-repo/semantics/openAccess
rights_invalid_str_mv (c) Pleiades Publishing, 2014
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Pleiades Publishing
publisher.none.fl_str_mv Pleiades Publishing
dc.source.none.fl_str_mv Articles publicats en revistes (Genètica, Microbiologia i Estadística)
reponame:Dipòsit Digital de la UB
instname:Universidad de Barcelona
instname_str Universidad de Barcelona
reponame_str Dipòsit Digital de la UB
collection Dipòsit Digital de la UB
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,300724

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