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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/28048
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dc.contributor.authorFrederico, Adriana P.-
dc.contributor.authorRuas, Paulo M.-
dc.contributor.authorMarin-Morales, Maria A.-
dc.contributor.authorRuas, Claudete F.-
dc.contributor.authorNakajima, Jimi N.-
dc.date.accessioned2014-05-20T15:11:29Z-
dc.date.accessioned2016-10-25T17:45:48Z-
dc.date.available2014-05-20T15:11:29Z-
dc.date.available2016-10-25T17:45:48Z-
dc.date.issued1996-01-01-
dc.identifierhttp://dx.doi.org/10.1590/S0100-84551996000400013-
dc.identifier.citationBrazilian Journal of Genetics. Sociedade Brasileira de Genética, v. 19, n. 4, p. 605-609, 1996.-
dc.identifier.issn0100-8455-
dc.identifier.urihttp://hdl.handle.net/11449/28048-
dc.identifier.urihttp://acervodigital.unesp.br/handle/11449/28048-
dc.description.abstractKaryotypes of six species of the genus Stevia from Southern Brazil were studied, utilizing root tip metaphases. All species were diploid with 2n = 22 chromosomes. It was possible to identify each species by chromosome morphology. The basic chromosome number for Brazilian species of Stevia is X = 11. This number is also found in almost all South American species. We suggest that in Stevia there is an evolutionary trend toward chromosomal rearrangement, caused mainly by pericentric inversions. It was found that, in addition to aneuploidy and polyploidy, chromosomal rearrangements are common in the tribe Eupatorieae.en
dc.format.extent605-609-
dc.language.isoeng-
dc.publisherSociedade Brasileira de Genética-
dc.sourceSciELO-
dc.subjectchromosomeen
dc.subjectStevia. Cav.en
dc.subjectSouthern Brazilen
dc.titleChromosome studies in some Stevia. Cav. (Compositae) species from Southern Brazilen
dc.typeoutro-
dc.contributor.institutionUniversidade Estadual de Londrina (UEL)-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.contributor.institutionUniversidade Federal de Uberlândia (UFU)-
dc.description.affiliationUniversidade Estadual de Londrina (UEL) Departamento de Biologia Geral-
dc.description.affiliationUniversidade Estadual Paulista Departamento de Ciências Biológicas-
dc.description.affiliationUniversidade Federal de Uberlândia Departamento de Biociências-
dc.description.affiliationUnespUniversidade Estadual Paulista Departamento de Ciências Biológicas-
dc.identifier.doi10.1590/S0100-84551996000400013-
dc.identifier.scieloS0100-84551996000400013-
dc.rights.accessRightsAcesso aberto-
dc.identifier.fileS0100-84551996000400013.pdf-
dc.relation.ispartofBrazilian Journal of Genetics-
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

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