Use este identificador para citar ou linkar para este item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1132967
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dc.contributor.authorSOUZA, A. V. de
dc.contributor.authorCARVALHO, J. R. de S.
dc.contributor.authorCOSTA, E. S. S.
dc.contributor.authorSOUZA, C. S. de
dc.contributor.authorSILVA, H. F. de J.
dc.contributor.authorLUZ, J. M. Q.
dc.contributor.authorMACIEL, G. M.
dc.contributor.authorSIQUIEROLI, A. C. S.
dc.date.accessioned2021-07-16T13:06:31Z-
dc.date.available2021-07-16T13:06:31Z-
dc.date.created2021-07-16
dc.date.issued2021
dc.identifier.citationRevista Árvore, v. 45, e4508, 2021.
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1132967-
dc.descriptionThe evaluation of accessions in a germplasm bank is essential for determining the potential parents in conservation programs, especially for native trees. This study aimed to determine the genetic diversity among 68 Amburana cearensis genotypes from different locations in the state of Pernambuco, Brazil. Their genetic patterns were evaluated by Inter Simple Sequence Repeat (ISSR) molecular markers and genetic divergence was evaluated through multivariate analyses using different clustering methods. The optimization method used (Tocher) was in agreement with all the hierarchical models used, in which clustering of the genotypes occurred similarly, specifically for the accession BB116, which is an important genetic material to be preserved and studied. Among the various hierarchical methods applied, the Average Linkage method exhibited higher discrimination power, allowing identification of a larger number of divergent groups, thus implying wide genetic diversity among A. cearensis accessions.
dc.language.isoeng
dc.rightsopenAccesseng
dc.subjectAmburana cearensis
dc.subjectConservação genética
dc.subjectÁrvore nativa
dc.subjectPlanta nativa
dc.subjectAmburana de cheiro
dc.titleGenetic diversity in Amburana (Amburana cearensis) accessions: hierarchical and optimization methods.
dc.typeArtigo de periódico
dc.subject.thesagroImburana de Cambão
dc.subject.thesagroCaatinga
dc.subject.thesagroBanco de Germoplasma
dc.subject.thesagroGenótipo
dc.subject.thesagroPlanta Medicinal
dc.subject.nalthesaurusNatural resources
riaa.ainfo.id1132967
riaa.ainfo.lastupdate2021-07-16
dc.identifier.doihttps://doi.org/10.1590/1806-908820210000008
dc.contributor.institutionANA VALERIA VIEIRA DE SOUZA, CPATSA; JACKSON RAFAEL DE SÁ CARVALHO; EVELYN SOPHIA SILVA COSTA; CRISTINA SOARES DE SOUZA; HERICK FERNANDO DE JESUS SILVA; JOSÉ MAGNO QUEIROZ LUZ; GABRIEL MASCARENHAS MACIEL; ANA CAROLINA SILVA SIQUIEROLI.
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