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dc.contributor.authorSOUSA, N. R.pt_BR
dc.contributor.authorSILVA, G. F. dapt_BR
dc.contributor.authorFERNANDES, J. dos S.pt_BR
dc.contributor.authorNASCIMENTO FILHO, F. J. dopt_BR
dc.contributor.authorATROCH, A. L.pt_BR
dc.date.accessioned2015-12-01T11:11:11Zpt_BR
dc.date.available2015-12-01T11:11:11Zpt_BR
dc.date.created2015-12-01pt_BR
dc.date.issued2015pt_BR
dc.identifier.citationIn: REUNIÃO ANUAL DA SOCIEDADE INTERAMERICANA DE HORTICULTURA TROPICAL, 61., 2015, Manaus. Anais... Brasília, DF: Embrapa, 2015. p. 111.pt_BR
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1030168pt_BR
dc.descriptionGuarana plant (Paullinia cupana var. sorbilis (Mart.) Ducke) is a natural polyploidy of Amazon biodiversity that produce beans with a high caffeine levels. Low genetic variation has been detected in the guarana germplasm, but has been sufficient for the selection of genotypes to generate commercial cultivar clones. Primarily the use of germplasm resulted in several clones selected for both high production of dried beans and stable disease resistance. Nowadays, the guarana research demands a better knowledge of the conserved germplasm clones to suport the use of the genetic variability in the recurrent selection program. ISSR marker was employed to analyze the genetic relationship among 65 agronomic evaluated in field selection program and 40 genotypes of guarana field genebank from the Embrapa Amazonia Ocidental.pt_BR
dc.language.isoengeng
dc.rightsopenAccesseng
dc.subjectGenetic variabilitypt_BR
dc.subjectNative fruitpt_BR
dc.subjectISSRpt_BR
dc.titleThe genetic diversity of guarana germplasm is associated with its utilization in clone cultivar selection.pt_BR
dc.typeResumo em anais e proceedingspt_BR
dc.date.updated2016-03-01T11:11:11Zpt_BR
dc.subject.thesagroGuaranápt_BR
dc.subject.thesagroPaullinia Cupanapt_BR
riaa.ainfo.id1030168pt_BR
riaa.ainfo.lastupdate2016-03-01pt_BR
dc.contributor.institutionNELCIMAR REIS SOUSA, CPAA; GILVAN FERREIRA DA SILVA, CPAA; Joelma dos Santos Fernandes; FIRMINO JOSE DO NASCIMENTO FILHO, CPAA; ANDRE LUIZ ATROCH, CPAA.pt_BR
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