Inversion polymorphism in laboratory strains and natural samples of Drosophila sturtevanti (saltans group, sturtevanti subgroup)

Detalhes bibliográficos
Autor(a) principal: Hosaki Kobayashi, Marlene Kiyoni [UNESP]
Data de Publicação: 1997
Outros Autores: De Campos Bicudo, Hermione Elly Melara [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://hdl.handle.net/11449/224051
Resumo: Drosophila sturtevanti (37 strains) showed eighteen inversions, five new and thirteen previously described. Among these strains, 24 were maintained for seven to 21 years under laboratory conditions, eight for less than 1 year, and six were natural samples analysed in the first generation after collection. Flies from natural samples were the most polymorphic in the number of different inversions as well as in the frequency of flies bearing heterozygous inversions. In all cases, chromosome III presented the greatest number of inversions, and most of them occurred in strains from the Amazonian region. The data obtained were consistent with the hypothesis that the inversion variability of a species is proportional to the variability of its habitats.
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spelling Inversion polymorphism in laboratory strains and natural samples of Drosophila sturtevanti (saltans group, sturtevanti subgroup)Chromosome inversionsDrosophilaInversion polymorphismDrosophila sturtevanti (37 strains) showed eighteen inversions, five new and thirteen previously described. Among these strains, 24 were maintained for seven to 21 years under laboratory conditions, eight for less than 1 year, and six were natural samples analysed in the first generation after collection. Flies from natural samples were the most polymorphic in the number of different inversions as well as in the frequency of flies bearing heterozygous inversions. In all cases, chromosome III presented the greatest number of inversions, and most of them occurred in strains from the Amazonian region. The data obtained were consistent with the hypothesis that the inversion variability of a species is proportional to the variability of its habitats.Departamento de Biologia Instituto de Biociências Universidade Estadual Paulista, Rua Cristóvao Colombo, 2265, Sao Jose do Rio Preto, SPDepartamento de Biologia Instituto de Biociências Universidade Estadual Paulista, Rua Cristóvao Colombo, 2265, Sao Jose do Rio Preto, SPUniversidade Estadual Paulista (UNESP)Hosaki Kobayashi, Marlene Kiyoni [UNESP]De Campos Bicudo, Hermione Elly Melara [UNESP]2022-04-28T19:54:27Z2022-04-28T19:54:27Z1997-12-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article7-20Cytobios, v. 1996, n. 356, p. 7-20, 1997.0011-4529http://hdl.handle.net/11449/2240512-s2.0-0030631097Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengCytobiosinfo:eu-repo/semantics/openAccess2022-04-28T19:54:27Zoai:repositorio.unesp.br:11449/224051Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462022-04-28T19:54:27Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Inversion polymorphism in laboratory strains and natural samples of Drosophila sturtevanti (saltans group, sturtevanti subgroup)
title Inversion polymorphism in laboratory strains and natural samples of Drosophila sturtevanti (saltans group, sturtevanti subgroup)
spellingShingle Inversion polymorphism in laboratory strains and natural samples of Drosophila sturtevanti (saltans group, sturtevanti subgroup)
Hosaki Kobayashi, Marlene Kiyoni [UNESP]
Chromosome inversions
Drosophila
Inversion polymorphism
title_short Inversion polymorphism in laboratory strains and natural samples of Drosophila sturtevanti (saltans group, sturtevanti subgroup)
title_full Inversion polymorphism in laboratory strains and natural samples of Drosophila sturtevanti (saltans group, sturtevanti subgroup)
title_fullStr Inversion polymorphism in laboratory strains and natural samples of Drosophila sturtevanti (saltans group, sturtevanti subgroup)
title_full_unstemmed Inversion polymorphism in laboratory strains and natural samples of Drosophila sturtevanti (saltans group, sturtevanti subgroup)
title_sort Inversion polymorphism in laboratory strains and natural samples of Drosophila sturtevanti (saltans group, sturtevanti subgroup)
author Hosaki Kobayashi, Marlene Kiyoni [UNESP]
author_facet Hosaki Kobayashi, Marlene Kiyoni [UNESP]
De Campos Bicudo, Hermione Elly Melara [UNESP]
author_role author
author2 De Campos Bicudo, Hermione Elly Melara [UNESP]
author2_role author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (UNESP)
dc.contributor.author.fl_str_mv Hosaki Kobayashi, Marlene Kiyoni [UNESP]
De Campos Bicudo, Hermione Elly Melara [UNESP]
dc.subject.por.fl_str_mv Chromosome inversions
Drosophila
Inversion polymorphism
topic Chromosome inversions
Drosophila
Inversion polymorphism
description Drosophila sturtevanti (37 strains) showed eighteen inversions, five new and thirteen previously described. Among these strains, 24 were maintained for seven to 21 years under laboratory conditions, eight for less than 1 year, and six were natural samples analysed in the first generation after collection. Flies from natural samples were the most polymorphic in the number of different inversions as well as in the frequency of flies bearing heterozygous inversions. In all cases, chromosome III presented the greatest number of inversions, and most of them occurred in strains from the Amazonian region. The data obtained were consistent with the hypothesis that the inversion variability of a species is proportional to the variability of its habitats.
publishDate 1997
dc.date.none.fl_str_mv 1997-12-01
2022-04-28T19:54:27Z
2022-04-28T19:54:27Z
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 Cytobios, v. 1996, n. 356, p. 7-20, 1997.
0011-4529
http://hdl.handle.net/11449/224051
2-s2.0-0030631097
identifier_str_mv Cytobios, v. 1996, n. 356, p. 7-20, 1997.
0011-4529
2-s2.0-0030631097
url http://hdl.handle.net/11449/224051
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Cytobios
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 7-20
dc.source.none.fl_str_mv Scopus
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
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