Distribution of the Bari-I transposable element in stable hybrid strains between Drosophila melanogaster and Drosophila simulans and in Brazilian populations of these species

Detalhes bibliográficos
Autor(a) principal: Lucca Jr., Marcos de [UNESP]
Data de Publicação: 2007
Outros Autores: Carareto, Claudia Marcia Aparecida [UNESP], Ceron, Carlos Roberto [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1590/S1415-47572007000400028
http://hdl.handle.net/11449/30497
Resumo: We analyzed the distribution of the Bari-I transposable element in Drosophila melanogaster (IN(1)AB), its sibling species Drosophila simulans (C167.4) and in eight hybrid strains derived from initial crosses involving D. simulans females and D. melanogaster males of the above cited strains as well as in Brazilian populations of these species. Polymerase chain reaction (PCR) data showed the presence of the Bari-I element among species populations and hybrid strains. Hybridization with a 703 bp probe homologous to the Bari-I sequence showed that the number of Bari-I copies in D. melanogaster IN(1)AB was higher than in D. simulans C167.4 strains. Hybrid strains presented Bari-I sequences related to both parental species. In addition some strains displayed a Bari-I sequence that came from D. melanogaster, suggesting introgression of D. melanogaster genetic material in the background of D. simulans. In contrast, some hybrids showed deletions of D. simulans Bari-I sequences.
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spelling Distribution of the Bari-I transposable element in stable hybrid strains between Drosophila melanogaster and Drosophila simulans and in Brazilian populations of these speciesBari-IDrosophila melanogasterD. simulansintrogressive hybridizationTransposable elementWe analyzed the distribution of the Bari-I transposable element in Drosophila melanogaster (IN(1)AB), its sibling species Drosophila simulans (C167.4) and in eight hybrid strains derived from initial crosses involving D. simulans females and D. melanogaster males of the above cited strains as well as in Brazilian populations of these species. Polymerase chain reaction (PCR) data showed the presence of the Bari-I element among species populations and hybrid strains. Hybridization with a 703 bp probe homologous to the Bari-I sequence showed that the number of Bari-I copies in D. melanogaster IN(1)AB was higher than in D. simulans C167.4 strains. Hybrid strains presented Bari-I sequences related to both parental species. In addition some strains displayed a Bari-I sequence that came from D. melanogaster, suggesting introgression of D. melanogaster genetic material in the background of D. simulans. In contrast, some hybrids showed deletions of D. simulans Bari-I sequences.Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Universidade Estadual Paulista Instituto de Biociências, Letras e Ciências Exatas Departamento de BiologiaUniversidade Estadual Paulista Instituto de Biociências, Letras e Ciências Exatas Departamento de Química e Ciências AmbientaisUniversidade Estadual Paulista Instituto de Biociências, Letras e Ciências Exatas Departamento de BiologiaUniversidade Estadual Paulista Instituto de Biociências, Letras e Ciências Exatas Departamento de Química e Ciências AmbientaisSociedade Brasileira de GenéticaUniversidade Estadual Paulista (Unesp)Lucca Jr., Marcos de [UNESP]Carareto, Claudia Marcia Aparecida [UNESP]Ceron, Carlos Roberto [UNESP]2014-05-20T15:17:30Z2014-05-20T15:17:30Z2007-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article676-680application/pdfhttp://dx.doi.org/10.1590/S1415-47572007000400028Genetics and Molecular Biology. Sociedade Brasileira de Genética, v. 30, n. 3, p. 676-680, 2007.1415-4757http://hdl.handle.net/11449/3049710.1590/S1415-47572007000400028S1415-47572007000400028S1415-47572007000400028.pdf230720108588197134257729983192160000-0002-0298-1354SciELOreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengGenetics and Molecular Biology1.4930,638info:eu-repo/semantics/openAccess2023-12-10T06:15:44Zoai:repositorio.unesp.br:11449/30497Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T19:53:41.581758Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Distribution of the Bari-I transposable element in stable hybrid strains between Drosophila melanogaster and Drosophila simulans and in Brazilian populations of these species
title Distribution of the Bari-I transposable element in stable hybrid strains between Drosophila melanogaster and Drosophila simulans and in Brazilian populations of these species
spellingShingle Distribution of the Bari-I transposable element in stable hybrid strains between Drosophila melanogaster and Drosophila simulans and in Brazilian populations of these species
Lucca Jr., Marcos de [UNESP]
Bari-I
Drosophila melanogaster
D. simulans
introgressive hybridization
Transposable element
title_short Distribution of the Bari-I transposable element in stable hybrid strains between Drosophila melanogaster and Drosophila simulans and in Brazilian populations of these species
title_full Distribution of the Bari-I transposable element in stable hybrid strains between Drosophila melanogaster and Drosophila simulans and in Brazilian populations of these species
title_fullStr Distribution of the Bari-I transposable element in stable hybrid strains between Drosophila melanogaster and Drosophila simulans and in Brazilian populations of these species
title_full_unstemmed Distribution of the Bari-I transposable element in stable hybrid strains between Drosophila melanogaster and Drosophila simulans and in Brazilian populations of these species
title_sort Distribution of the Bari-I transposable element in stable hybrid strains between Drosophila melanogaster and Drosophila simulans and in Brazilian populations of these species
author Lucca Jr., Marcos de [UNESP]
author_facet Lucca Jr., Marcos de [UNESP]
Carareto, Claudia Marcia Aparecida [UNESP]
Ceron, Carlos Roberto [UNESP]
author_role author
author2 Carareto, Claudia Marcia Aparecida [UNESP]
Ceron, Carlos Roberto [UNESP]
author2_role author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Lucca Jr., Marcos de [UNESP]
Carareto, Claudia Marcia Aparecida [UNESP]
Ceron, Carlos Roberto [UNESP]
dc.subject.por.fl_str_mv Bari-I
Drosophila melanogaster
D. simulans
introgressive hybridization
Transposable element
topic Bari-I
Drosophila melanogaster
D. simulans
introgressive hybridization
Transposable element
description We analyzed the distribution of the Bari-I transposable element in Drosophila melanogaster (IN(1)AB), its sibling species Drosophila simulans (C167.4) and in eight hybrid strains derived from initial crosses involving D. simulans females and D. melanogaster males of the above cited strains as well as in Brazilian populations of these species. Polymerase chain reaction (PCR) data showed the presence of the Bari-I element among species populations and hybrid strains. Hybridization with a 703 bp probe homologous to the Bari-I sequence showed that the number of Bari-I copies in D. melanogaster IN(1)AB was higher than in D. simulans C167.4 strains. Hybrid strains presented Bari-I sequences related to both parental species. In addition some strains displayed a Bari-I sequence that came from D. melanogaster, suggesting introgression of D. melanogaster genetic material in the background of D. simulans. In contrast, some hybrids showed deletions of D. simulans Bari-I sequences.
publishDate 2007
dc.date.none.fl_str_mv 2007-01-01
2014-05-20T15:17:30Z
2014-05-20T15:17:30Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1590/S1415-47572007000400028
Genetics and Molecular Biology. Sociedade Brasileira de Genética, v. 30, n. 3, p. 676-680, 2007.
1415-4757
http://hdl.handle.net/11449/30497
10.1590/S1415-47572007000400028
S1415-47572007000400028
S1415-47572007000400028.pdf
2307201085881971
3425772998319216
0000-0002-0298-1354
url http://dx.doi.org/10.1590/S1415-47572007000400028
http://hdl.handle.net/11449/30497
identifier_str_mv Genetics and Molecular Biology. Sociedade Brasileira de Genética, v. 30, n. 3, p. 676-680, 2007.
1415-4757
10.1590/S1415-47572007000400028
S1415-47572007000400028
S1415-47572007000400028.pdf
2307201085881971
3425772998319216
0000-0002-0298-1354
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Genetics and Molecular Biology
1.493
0,638
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 676-680
application/pdf
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 SciELO
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1808129136094347264

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