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dc.contributor.authorALVES, M. F.pt_BR
dc.contributor.authorNIZIO, D. A. C.pt_BR
dc.contributor.authorBRITO, F. A.pt_BR
dc.contributor.authorSAMPAIO, T. S.pt_BR
dc.contributor.authorMUNIZ, A. V. C. da S.pt_BR
dc.contributor.authorARRIGONI BLANK, M. F.pt_BR
dc.contributor.authorCARVALHO, S. V. A.pt_BR
dc.contributor.authorBLANK, A. F.pt_BR
dc.date.accessioned2017-01-23T11:11:11Zpt_BR
dc.date.available2017-01-23T11:11:11Zpt_BR
dc.date.created2017-01-23pt_BR
dc.date.issued2016pt_BR
dc.identifier.citationGenetics and Molecular Research, Ribeirão Preto, v. 15, n. 4, 2016.pt_BR
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1061458pt_BR
dc.descriptionMyrcia lundiana Kiaersk. is a tree of the family Myrtaceae found in tropical and subtropical areas of the southern hemisphere that produces essential oil. The aim of this study was to characterize the genetic diversity of M. lundiana plants from a native population of Parque Nacional de Itabaiana, using inter-simple sequence repeat molecular markers. Thirty-five primers were tested, 20 of which were polymorphic, resulting in 135 polymorphic and informative bands. Results of the cluster analysis, obtained using the unweighted pair group method with arithmetic mean, grouped plants into three clusters: Cluster I - MLU001, MLU002, MLU003, MLU004, MLU005, MLU006, MLU018, MLU019, LU020, MLU021, LU022; MLU008, MLU011, MLU012, MLU014, MLU015, MLU017, MLU026, and MLU028; Cluster II - MLU007, MLU009, MLU010, MLU013, and MLU016; and Cluster III - MLU023, MLU024, MLU025, and MLU027. Jaccard similarity coefficients for pair-wise comparisons of plants ranged between 0.15 and 0.87. MLU014 and MLU015 presented low genetic diversity, with a similarity index of 0.87. Conversely, MLU007 and MLU019 presented high diversity, with a similarity index of 0.15. According to the structure analysis, three distinct clusters were formed. Genetic diversity of M. lundiana plants was intermediate, and expansion of its genetic diversity is necessary. MLU026 and MLU028 are the most suitable for selection in breeding programs, since they clearly represent all of the diversity present in these plants. Moreover, these results provide important information on the existing genetic variability, highlighting the importance of Parque Nacional de Itabaiana for the conservation of this species.pt_BR
dc.language.isoengeng
dc.rightsopenAccesseng
dc.subjectCanela-de-tabuleiropt_BR
dc.titleAnalysis of genetic diversity of a native population of Myrcia lundiana Kiaersk. plants using ISSR markers.pt_BR
dc.typeArtigo de periódicopt_BR
dc.date.updated2018-01-26T11:11:11Zpt_BR
dc.subject.thesagroPlanta medicinalpt_BR
dc.subject.thesagroGenéticapt_BR
riaa.ainfo.id1061458pt_BR
riaa.ainfo.lastupdate2018-01-26 -02:00:00pt_BR
dc.contributor.institutionANA VERUSKA CRUZ DA SILVA MUNIZ, CPATC.pt_BR
Aparece nas coleções:Artigo em periódico indexado (CPATC)

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