Paternity study of an interspecific natural hybrid of the genus Eucalyptus L'Hér (Myrtaceae) based on cytogenetic data

Detalhes bibliográficos
Autor(a) principal: Matsumoto, Silvia Tamie [UNESP]
Data de Publicação: 2001
Outros Autores: Marin-Morales, Maria A. [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1508/cytologia.66.437
http://hdl.handle.net/11449/66674
Resumo: Three species of the genus Eucalyptus (E. dunni, E. grandis, E. saligna) and interspecific hybrid were studied cytogenetically. The Eucalyptus species and the hybrid showed a symmetrical karyotype with 2n=22 chromosomes, with chromosome length ranging from 0.67 to 1.39 μm. Karyotypic analysis indicated a homogenous morphology and chromosome number for the species and the hybrid studied here. Based on the karyotype asymmetry data, together with the chromosome morphology results, the hybrid presented close similarity to E. saligna, suggesting that the latter is one of the parental species involved in the production of the hybrid.
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spelling Paternity study of an interspecific natural hybrid of the genus Eucalyptus L'Hér (Myrtaceae) based on cytogenetic dataChromosomeEycalyptusKaryomorphologychromosome numberchromosome structurecytogeneticsgenetic similarityinterspecific hybridkaryotypepaternityEucalyptusEucalyptus dunniEucalyptus grandisEucalyptus salignaThree species of the genus Eucalyptus (E. dunni, E. grandis, E. saligna) and interspecific hybrid were studied cytogenetically. The Eucalyptus species and the hybrid showed a symmetrical karyotype with 2n=22 chromosomes, with chromosome length ranging from 0.67 to 1.39 μm. Karyotypic analysis indicated a homogenous morphology and chromosome number for the species and the hybrid studied here. Based on the karyotype asymmetry data, together with the chromosome morphology results, the hybrid presented close similarity to E. saligna, suggesting that the latter is one of the parental species involved in the production of the hybrid.Departamento de Biologia UNESP, Av. 24A no 1515, Cep. 13506-900, Rio Claro-SPDepartamento de Biologia UNESP, Av. 24A no 1515, Cep. 13506-900, Rio Claro-SPUniversidade Estadual Paulista (Unesp)Matsumoto, Silvia Tamie [UNESP]Marin-Morales, Maria A. [UNESP]2014-05-27T11:20:21Z2014-05-27T11:20:21Z2001-12-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article437-443application/pdfhttp://dx.doi.org/10.1508/cytologia.66.437Cytologia, v. 66, n. 4, p. 437-443, 2001.0011-4545http://hdl.handle.net/11449/6667410.1508/cytologia.66.4372-s2.0-00357080412-s2.0-0035708041.pdfScopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengCytologia0.4810,233info:eu-repo/semantics/openAccess2023-09-30T06:01:15Zoai:repositorio.unesp.br:11449/66674Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T13:32:13.486458Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Paternity study of an interspecific natural hybrid of the genus Eucalyptus L'Hér (Myrtaceae) based on cytogenetic data
title Paternity study of an interspecific natural hybrid of the genus Eucalyptus L'Hér (Myrtaceae) based on cytogenetic data
spellingShingle Paternity study of an interspecific natural hybrid of the genus Eucalyptus L'Hér (Myrtaceae) based on cytogenetic data
Matsumoto, Silvia Tamie [UNESP]
Chromosome
Eycalyptus
Karyomorphology
chromosome number
chromosome structure
cytogenetics
genetic similarity
interspecific hybrid
karyotype
paternity
Eucalyptus
Eucalyptus dunni
Eucalyptus grandis
Eucalyptus saligna
title_short Paternity study of an interspecific natural hybrid of the genus Eucalyptus L'Hér (Myrtaceae) based on cytogenetic data
title_full Paternity study of an interspecific natural hybrid of the genus Eucalyptus L'Hér (Myrtaceae) based on cytogenetic data
title_fullStr Paternity study of an interspecific natural hybrid of the genus Eucalyptus L'Hér (Myrtaceae) based on cytogenetic data
title_full_unstemmed Paternity study of an interspecific natural hybrid of the genus Eucalyptus L'Hér (Myrtaceae) based on cytogenetic data
title_sort Paternity study of an interspecific natural hybrid of the genus Eucalyptus L'Hér (Myrtaceae) based on cytogenetic data
author Matsumoto, Silvia Tamie [UNESP]
author_facet Matsumoto, Silvia Tamie [UNESP]
Marin-Morales, Maria A. [UNESP]
author_role author
author2 Marin-Morales, Maria A. [UNESP]
author2_role author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Matsumoto, Silvia Tamie [UNESP]
Marin-Morales, Maria A. [UNESP]
dc.subject.por.fl_str_mv Chromosome
Eycalyptus
Karyomorphology
chromosome number
chromosome structure
cytogenetics
genetic similarity
interspecific hybrid
karyotype
paternity
Eucalyptus
Eucalyptus dunni
Eucalyptus grandis
Eucalyptus saligna
topic Chromosome
Eycalyptus
Karyomorphology
chromosome number
chromosome structure
cytogenetics
genetic similarity
interspecific hybrid
karyotype
paternity
Eucalyptus
Eucalyptus dunni
Eucalyptus grandis
Eucalyptus saligna
description Three species of the genus Eucalyptus (E. dunni, E. grandis, E. saligna) and interspecific hybrid were studied cytogenetically. The Eucalyptus species and the hybrid showed a symmetrical karyotype with 2n=22 chromosomes, with chromosome length ranging from 0.67 to 1.39 μm. Karyotypic analysis indicated a homogenous morphology and chromosome number for the species and the hybrid studied here. Based on the karyotype asymmetry data, together with the chromosome morphology results, the hybrid presented close similarity to E. saligna, suggesting that the latter is one of the parental species involved in the production of the hybrid.
publishDate 2001
dc.date.none.fl_str_mv 2001-12-01
2014-05-27T11:20:21Z
2014-05-27T11:20:21Z
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/10.1508/cytologia.66.437
Cytologia, v. 66, n. 4, p. 437-443, 2001.
0011-4545
http://hdl.handle.net/11449/66674
10.1508/cytologia.66.437
2-s2.0-0035708041
2-s2.0-0035708041.pdf
url http://dx.doi.org/10.1508/cytologia.66.437
http://hdl.handle.net/11449/66674
identifier_str_mv Cytologia, v. 66, n. 4, p. 437-443, 2001.
0011-4545
10.1508/cytologia.66.437
2-s2.0-0035708041
2-s2.0-0035708041.pdf
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Cytologia
0.481
0,233
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 437-443
application/pdf
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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