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Agro-morphological characterization and genetic diversity of Paullinia cupana var. sorbilis. Caracterização morfoagronômica e diversidade genética entre cultivares de guaranazeiro: este trabalho objetivou caracterizar e estimar a diversidade genética entre dezoito cultivares de guaraná (Paull... ... Repository: BDPA Publication year: 2019
Endophytic fungi of Paullinia cupana and its antimicrobial potential. The objective of this study is to characterize P. cupana endophytic fungi and evaluate their antibiotic potential by agar diffusion test. Fruits and root fragments from 6 individuals were collected an... ... Repository: BDPA Publication year: 2015
Guarana (Paullinia cupana var. sorbilis), an anciently consumed stimulant from the Amazon rain forest: the seeded-fruit transcriptome. Guarana (Paullinia cupana var. sorbilis) is a plant native to the central Amazon basin. Roasted seed extracts have been used as medicinal beverages since pre-Colombian times, due to their reputation a... ... Repository: BDPA Publication year: 2008
Diversity of cultivable fungal endophytes in Paullinia cupana (Mart.) Ducke and bioactivity of their secondary metabolites. Repository: BDPA Publication year: 2018
Use of charcoal, chicken manure, and bone meal in guarana (Paullinia cupana Var. Sorbilis) - preliminary results. Guarana (Paullinia cupana hbk. var. sorbilis) is an important agricultural product for small farmers in the Amazonas, Brazil. Guarana belongs to the Sapindaceae family and is dicotyledonous, open-poll... ... Repository: BDPA Publication year: 2007
Diversity of wasps (Hymenoptera: Vespidae) in conventional and organic guarana (Paullinia cupana var. sorbilis) crops in the Brazilian Amazon. Diversity of wasps (Hymenoptera: Vespidae) in conventional and organic guarana (Paullinia cupana var. sorbilis) crops in the Brazilian Amazon. The present study aimed to determine the diversity of was... ... Repository: BDPA Publication year: 2016
TRAP and SRAP markers to find genetic variability in complex polyploid Paullinia cupana var. sorbilis. The guarana plant (Paullinia cupana var. sorbilis) is a polyploid rich in natural caffeine, used as a source for producing industrial soft drinks. Embrapa Western Amazon maintains an Active Germplasm... ... Repository: BDPA Publication year: 2016
Estudos preliminares para a determinação do número de cromossomos do guaranazeiro (Paullinia cupana var sorbilis (Mart.) Ducke). O objetivo deste estudo é desenvolver uma técnica citológica adequada para se determinar o número de cromossomos do guaraná. Repository: BDPA Publication year: 2007
Variabilidade genética de Fusarium decemcellulare isolado de três diferentes sintomas em guaranazeiro (Paullinia cupana var. sorbilis). O objetivo deste trabalho foi analisar a variabilidade entre isolados obtidos de diferentes genótipos de guaranazeiro e de diferentes sintomas. Repository: BDPA Publication year: 2013
Diagnose precoce sobre produtividade do guaranazeiro (Paullinia cupana var. sorbilis) por meio de caracteres de crescimento. A correlação entre caracteres no melhoramento genético de espécies perenes é de grande importância, principalmente se a seleção em um deles apresenta dificuldades em razão da baixa herdabilidade e/ou... ... Repository: BDPA Publication year: 2010

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