G
Giancarlo Conde Xavier Oliveira
Researcher at University of São Paulo
Publications - 33
Citations - 677
Giancarlo Conde Xavier Oliveira is an academic researcher from University of São Paulo. The author has contributed to research in topics: Population & Genetic diversity. The author has an hindex of 12, co-authored 31 publications receiving 628 citations. Previous affiliations of Giancarlo Conde Xavier Oliveira include Escola Superior de Agricultura Luiz de Queiroz & Washington University in St. Louis.
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Journal ArticleDOI
Leaf shape analysis using the multiscale Minkowski fractal dimension, a new morphometric method: a study with Passiflora (Passifloraceae)
Rodrigo de Oliveira Plotze,Maurício Falvo,Juliano Gomes Pádua,Luís Carlos Bernacci,Maria Lucia Carneiro Vieira,Giancarlo Conde Xavier Oliveira,Odemir Martinez Bruno +6 more
TL;DR: A small number of leaves per species was sufficient for establishing a characteristic pattern for each of them, which constitutes an important advantage of the method in the recognition and classification procedure.
Journal ArticleDOI
RAPD variation within and between natural populations of the wild rice Oryza rufipogon from China and Brazil
TL;DR: The great genetic differentiation between the Chinese and Brazilian populations is in agreement with recent treatment of the American form of O. rufipogon as a separate species, O. glumaepatula.
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The Chloroplast Genome of Passiflora edulis (Passifloraceae) Assembled from Long Sequence Reads: Structural Organization and Phylogenomic Studies in Malpighiales.
Luiz Augusto Cauz-Santos,Carla de Freitas Munhoz,Nathalie Rodde,Stéphane Cauet,A. A. Santos,Helen A. Penha,Marcelo Carnier Dornelas,Alessandro M. Varani,Giancarlo Conde Xavier Oliveira,Hélène Bergès,Maria Lucia Carneiro Vieira +10 more
TL;DR: The results have provided a better understanding of the evolutionary relationships in the Malpighiales and the Fabids, confirming the potential of complete chloroplast genome sequences in inferring evolutionary relationships and the utility of long sequence reads for generating very accurate biological information.
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Variation in the loss of seed dormancy during after-ripening of wild and cultivated rice species.
Elizabeth Ann Veasey,Marines Marli Gniech Karasawa,P. P. Santos,M. S. Rosa,E. Mamani,Giancarlo Conde Xavier Oliveira +5 more
TL;DR: Different patterns of after-ripening among populations within and between species were observed, and Seeds of Solimoes (Amazon) and Japura origin showed weak dormancy whereas those of Paraguay origin showed deep dormancy.
Journal ArticleDOI
Genetic Variation in Three Endangered Species of Encholirium (Bromeliaceae) from Cadeia do Espinhaço, Brazil, Setected using RAPD Markers
Marcelo Mattos Cavallari,Rafaela Campostrini Forzza,Elizabeth Ann Veasey,Maria Imaculada Zucchi,Giancarlo Conde Xavier Oliveira +4 more
TL;DR: This work aimed to generate basic information for the conservation of three Encholirium species that are endemic to the rocky mountains of Cadeia do Espinhaço, employing population genetic analyses, finding high levels of genetic variability were not expected.