Transposable elements P and gypsy in natural populations of Drosophila willistoni

Detalhes bibliográficos
Autor(a) principal: Sassi,Adriana Koslovski
Data de Publicação: 2005
Outros Autores: Herédia,Fabiana, Loreto,Élgion Lucio da Silva, Valente,Vera Lucia da Silva, Rohde,Claudia
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Genetics and Molecular Biology
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572005000500013
Resumo: The presence and integrity of the P transposon and the gypsy retrotransposon in the genome of 18 samples of natural Drosophila willistoni populations collected from a large area of South America were Southern blot screened using Drosophila melanogaster probes. The aim of this screening was provide further knowledge-base on the geographical distribution of D. willistoni and to carry out an inter-population analysis of the P and gypsy elements present in the genomes of the populations analyzed. The fragment patterns obtained indicate that both the P and gypsy elements are ancient in the D. willistoni genome, but whereas the gypsy retroelement appears to be invariable and stable the P element varies between populations and appears to still have some capacity for mobilization.
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spelling Transposable elements P and gypsy in natural populations of Drosophila willistoniDrosophila willistonitransposable elementPgypsyThe presence and integrity of the P transposon and the gypsy retrotransposon in the genome of 18 samples of natural Drosophila willistoni populations collected from a large area of South America were Southern blot screened using Drosophila melanogaster probes. The aim of this screening was provide further knowledge-base on the geographical distribution of D. willistoni and to carry out an inter-population analysis of the P and gypsy elements present in the genomes of the populations analyzed. The fragment patterns obtained indicate that both the P and gypsy elements are ancient in the D. willistoni genome, but whereas the gypsy retroelement appears to be invariable and stable the P element varies between populations and appears to still have some capacity for mobilization.Sociedade Brasileira de Genética2005-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572005000500013Genetics and Molecular Biology v.28 n.4 2005reponame:Genetics and Molecular Biologyinstname:Sociedade Brasileira de Genética (SBG)instacron:SBG10.1590/S1415-47572005000500013info:eu-repo/semantics/openAccessSassi,Adriana KoslovskiHerédia,FabianaLoreto,Élgion Lucio da SilvaValente,Vera Lucia da SilvaRohde,Claudiaeng2006-02-03T00:00:00Zoai:scielo:S1415-47572005000500013Revistahttp://www.gmb.org.br/ONGhttps://old.scielo.br/oai/scielo-oai.php||editor@gmb.org.br1678-46851415-4757opendoar:2006-02-03T00:00Genetics and Molecular Biology - Sociedade Brasileira de Genética (SBG)false
dc.title.none.fl_str_mv Transposable elements P and gypsy in natural populations of Drosophila willistoni
title Transposable elements P and gypsy in natural populations of Drosophila willistoni
spellingShingle Transposable elements P and gypsy in natural populations of Drosophila willistoni
Sassi,Adriana Koslovski
Drosophila willistoni
transposable element
P
gypsy
title_short Transposable elements P and gypsy in natural populations of Drosophila willistoni
title_full Transposable elements P and gypsy in natural populations of Drosophila willistoni
title_fullStr Transposable elements P and gypsy in natural populations of Drosophila willistoni
title_full_unstemmed Transposable elements P and gypsy in natural populations of Drosophila willistoni
title_sort Transposable elements P and gypsy in natural populations of Drosophila willistoni
author Sassi,Adriana Koslovski
author_facet Sassi,Adriana Koslovski
Herédia,Fabiana
Loreto,Élgion Lucio da Silva
Valente,Vera Lucia da Silva
Rohde,Claudia
author_role author
author2 Herédia,Fabiana
Loreto,Élgion Lucio da Silva
Valente,Vera Lucia da Silva
Rohde,Claudia
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Sassi,Adriana Koslovski
Herédia,Fabiana
Loreto,Élgion Lucio da Silva
Valente,Vera Lucia da Silva
Rohde,Claudia
dc.subject.por.fl_str_mv Drosophila willistoni
transposable element
P
gypsy
topic Drosophila willistoni
transposable element
P
gypsy
description The presence and integrity of the P transposon and the gypsy retrotransposon in the genome of 18 samples of natural Drosophila willistoni populations collected from a large area of South America were Southern blot screened using Drosophila melanogaster probes. The aim of this screening was provide further knowledge-base on the geographical distribution of D. willistoni and to carry out an inter-population analysis of the P and gypsy elements present in the genomes of the populations analyzed. The fragment patterns obtained indicate that both the P and gypsy elements are ancient in the D. willistoni genome, but whereas the gypsy retroelement appears to be invariable and stable the P element varies between populations and appears to still have some capacity for mobilization.
publishDate 2005
dc.date.none.fl_str_mv 2005-12-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572005000500013
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572005000500013
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1415-47572005000500013
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Sociedade Brasileira de Genética
publisher.none.fl_str_mv Sociedade Brasileira de Genética
dc.source.none.fl_str_mv Genetics and Molecular Biology v.28 n.4 2005
reponame:Genetics and Molecular Biology
instname:Sociedade Brasileira de Genética (SBG)
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instname_str Sociedade Brasileira de Genética (SBG)
instacron_str SBG
institution SBG
reponame_str Genetics and Molecular Biology
collection Genetics and Molecular Biology
repository.name.fl_str_mv Genetics and Molecular Biology - Sociedade Brasileira de Genética (SBG)
repository.mail.fl_str_mv ||editor@gmb.org.br
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