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Natural populations of Astrocaryum aculeatum Meyer in Amazonia: genetic diversity and conservation. Astrocaryum aculeatum, a palm tree incipiently domesticated from upland ecosystems in the Brazilian Amazon, is especially adapted to anthropized areas. The pulp of the fruit, obtained by extractivism,... ... Repositório: BDPA Ano de publicação: 2022
Genetic structure in populations of Euterpe precatoria Mart. in the Brazilian Amazon. Euterpe precatoria is a palm tree belonging to the Arecaceae family, occurring inWestern and Central Brazilian Amazonia. Its fruit, which is very appreciated in the Amazon region, produces pulp that i... ... Repositório: BDPA Ano de publicação: 2021
Mating system analysis of Açaí-do-Amazonas (Euterpe precatoria Mart.) using molecular markers. Euterpe precatoria (Açaí-do-Amazonas) produces fruits of which the fresh pulp is consumed. It is almost exclusively collected by extractivist farmers, because no selected genotypes are available for t... ... Repositório: BDPA Ano de publicação: 2019
Paternity analysis, pollen flow, and spatial genetic structure of a natural population of Euterpe precatoria in the Brazilian Amazon. Euterpe precatoria, known as açaí do Amazonas, is a regionally important palm of the Amazon rainforest for the fruit production through extractive agriculture. Little information is available with reg... ... Repositório: BDPA Ano de publicação: 2018
Spatial genetic structure, genetic diversity and pollen dispersal in a harvested population of Astrocaryum aculeatum in the Brazilian Amazon. Astrocaryum aculeatum is a palm tree species native to the tropical regions of South America, exploited commercially by local farmers for the pulp extracted from its fruits. The objective of this rese... ... Repositório: BDPA Ano de publicação: 2016
Genetic diversity and structure of Astrocaryum jauari (Mart.) palm in two Amazon river basins. Astrocaryum jauari is a non-domesticated palm that is exploited by poachers. Our objective was to investigate the organization of the genetic diversity and structure of three A. jauari populations. Repositório: BDPA Ano de publicação: 2014
Identification of a Simple Sequence Repeat molecular-marker set for large-scale analyses of pear germplasm. Simple Sequence Repeats (SSR) are molecular markers suitable to assess the genetic variation of germplasm resources; however, large-scale SSR use requires protocol optimization. The present work aimed... ... Repositório: BDPA Ano de publicação: 2012
In silico SNP detection for genes of the anthocyanin metabolism in Vitis. Grape flavonoids, especially anthocyanins, are important contributors to color, taste, antioxidant and nutraceutical properties ? such as protection against cardiovascular diseases and cancer ? for fr... ... Repositório: BDPA Ano de publicação: 2010
Study of the genetic variability of Brazilian populations of Cyllindrocarpon spp., causal agent of grapevine black-foot. Two fungal species have been historically associated with grapevine Black foot, C. destructans and C. macrodídymum. Analyses of ONA sequences showed that C. destructans is represented by a complex of... ... Repositório: BDPA Ano de publicação: 2010
Genetic variability of Botryosphaeriaceae associated with grapevine in Brazil using RAPD and polimorphisms of rRNA-ITS region. In Brazil, little is known about genetic diversity of Botryosphaeriaceae causing grapevine decline. The purpose of this work was to evaluate the genetic variability of Botryosphaeriaceae isolates from... ... Repositório: BDPA Ano de publicação: 2010

Mostrando 1 - 10 de 13 resultados.

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