Monitoring chromosomal polymorphism in <em>Drosophila subobscura</em> over forty years

The inversion chromosomal polymorphism of Drosophila subobscura is considered to be adaptive as a result of its responses at different time scales to temperature changes. This work reports the longest-term study of chromosomal polymorphism for a single population of D. subobscura with climatic data...

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Detalhes bibliográficos
Autores: Orengo Ferriz, Dorcas J., Puerma Rodríguez, Eva María, Aguadé Porres, Montserrat
Tipo de documento: artigo
Estado:Versión aceptada para publicación
Data de publicação:2016
País:España
Recursos:Universidad de Barcelona
Repositório:Dipòsit Digital de la UB
OAI Identifier:oai:diposit.ub.edu:2445/207622
Acesso em linha:https://hdl.handle.net/2445/207622
Access Level:Acceso aberto
Palavra-chave:Drosòfila subobscura
Drosòfila
Drosophila subobscura
Drosophila
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spelling Monitoring chromosomal polymorphism in <em>Drosophila subobscura</em> over forty yearsOrengo Ferriz, Dorcas J.Puerma Rodríguez, Eva MaríaAguadé Porres, MontserratDrosòfila subobscuraDrosòfilaDrosophila subobscuraDrosophilaThe inversion chromosomal polymorphism of Drosophila subobscura is considered to be adaptive as a result of its responses at different time scales to temperature changes. This work reports the longest-term study of chromosomal polymorphism for a single population of D. subobscura with climatic data from the collecting site itself. The chromosomal analysis of D. subobscura samples collected six times over a 40-year period at the same location and in the same seasonal interval has revealed the continuous presence of 16 common and six moderately rare chromosomal arrangements through the period. This analysis also corroborates the previously detected negative relationship between the frequencies of the standard (cold-climate) arrangement on each of its five chromosomes and temperature, as well as between a comprehensive measure of cold adaptation (the total autosomal proportion of standard arrangement) and temperature. These and previous results would support that species harboring cold- and warm-adapted polymorphic chromosomal arrangements, like D. subobscura, can rapidly respond to environmental changes.Wiley2016info:eu-repo/semantics/articleinfo:eu-repo/semantics/acceptedVersionapplication/pdfhttps://hdl.handle.net/2445/207622Articles publicats en revistes (Genètica, Microbiologia i Estadística)reponame:Dipòsit Digital de la UBinstname:Universidad de BarcelonaInglésVersió postprint del document publicat a: https://doi.org/10.1111/ens.12189Entomological Science, 2016, vol. 19, p. 215-221https://doi.org/10.1111/ens.12189(c) The Entomological Society of Japan, 2016info:eu-repo/semantics/openAccessoai:diposit.ub.edu:2445/2076222026-05-27T06:46:51Z
dc.title.none.fl_str_mv Monitoring chromosomal polymorphism in <em>Drosophila subobscura</em> over forty years
title Monitoring chromosomal polymorphism in <em>Drosophila subobscura</em> over forty years
spellingShingle Monitoring chromosomal polymorphism in <em>Drosophila subobscura</em> over forty years
Orengo Ferriz, Dorcas J.
Drosòfila subobscura
Drosòfila
Drosophila subobscura
Drosophila
title_short Monitoring chromosomal polymorphism in <em>Drosophila subobscura</em> over forty years
title_full Monitoring chromosomal polymorphism in <em>Drosophila subobscura</em> over forty years
title_fullStr Monitoring chromosomal polymorphism in <em>Drosophila subobscura</em> over forty years
title_full_unstemmed Monitoring chromosomal polymorphism in <em>Drosophila subobscura</em> over forty years
title_sort Monitoring chromosomal polymorphism in <em>Drosophila subobscura</em> over forty years
dc.creator.none.fl_str_mv Orengo Ferriz, Dorcas J.
Puerma Rodríguez, Eva María
Aguadé Porres, Montserrat
author Orengo Ferriz, Dorcas J.
author_facet Orengo Ferriz, Dorcas J.
Puerma Rodríguez, Eva María
Aguadé Porres, Montserrat
author_role author
author2 Puerma Rodríguez, Eva María
Aguadé Porres, Montserrat
author2_role author
author
dc.subject.none.fl_str_mv Drosòfila subobscura
Drosòfila
Drosophila subobscura
Drosophila
topic Drosòfila subobscura
Drosòfila
Drosophila subobscura
Drosophila
description The inversion chromosomal polymorphism of Drosophila subobscura is considered to be adaptive as a result of its responses at different time scales to temperature changes. This work reports the longest-term study of chromosomal polymorphism for a single population of D. subobscura with climatic data from the collecting site itself. The chromosomal analysis of D. subobscura samples collected six times over a 40-year period at the same location and in the same seasonal interval has revealed the continuous presence of 16 common and six moderately rare chromosomal arrangements through the period. This analysis also corroborates the previously detected negative relationship between the frequencies of the standard (cold-climate) arrangement on each of its five chromosomes and temperature, as well as between a comprehensive measure of cold adaptation (the total autosomal proportion of standard arrangement) and temperature. These and previous results would support that species harboring cold- and warm-adapted polymorphic chromosomal arrangements, like D. subobscura, can rapidly respond to environmental changes.
publishDate 2016
dc.date.none.fl_str_mv 2016
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/2445/207622
url https://hdl.handle.net/2445/207622
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Versió postprint del document publicat a: https://doi.org/10.1111/ens.12189
Entomological Science, 2016, vol. 19, p. 215-221
https://doi.org/10.1111/ens.12189
dc.rights.none.fl_str_mv (c) The Entomological Society of Japan, 2016
info:eu-repo/semantics/openAccess
rights_invalid_str_mv (c) The Entomological Society of Japan, 2016
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Wiley
publisher.none.fl_str_mv Wiley
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 15,228081

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