Search Results - "Alexandre Alonso Alves"

Breeding Jatropha curcas by genomic selection: A pilot assessment of the accuracy of predictive models by Azevedo Peixoto, Leonardo de, Laviola, Bruno Galvêas, Alves, Alexandre Alonso, Rosado, Tatiana Barbosa, Bhering, Leonardo Lopes

“…Genomic wide selection is a promising approach for improving the selection accuracy in plant breeding, particularly in species with long life cycles, such as…”
Get full text

Genomic Characterization of SNPs for Genetic Differentiation and Selection in Populations from the American Oil Palm [Elaeis oleifera (Kunth) Cortés] Germplasm Bank from Brazil by Leão, André, Filho, Jaire, Pereira, Valquiria, Alves, Alexandre, Souza Júnior, Manoel

“…In this study, we used SNP markers to access the genetic components occurrence of genetic differentiation resulting from the selection processes applied to…”
Get full text

Photosynthetic performance of contrasting Jatropha curcas genotypes during the flowering and fruiting stages by Domiciano, Gisele Pereira, Kobayashi, Adilson Kenji, Molinari, Hugo Bruno Correa, Laviola, Bruno Galveas, Alves, Alexandre Alonso

“…The objective of this work was to evaluate physiological processes in contrasting physic nut (Jatropha curcas) genotypes during the flowering and fruiting…”
Get full text

Genetic mapping provides evidence for the role of additive and non-additive QTLs in the response of inter-specific hybrids of Eucalyptus to Puccinia psidii rust infection by Alves, Alexandre Alonso, Rosado, Carla Cristina Gonçalves, Faria, Danielle Assis, Guimarães, Lúcio Mauro da Silva, Lau, Douglas, Brommonschenkel, Sérgio Hermínio, Grattapaglia, Dario, Alfenas, Acelino Couto

“…Eucalypts are susceptible to a wide range of diseases. One of the most important diseases that affect Eucalyptus plantations worldwide is caused by the rust…”
Get full text

Joint analysis of phenotypic and molecular diversity provides new insights on the genetic variability of the Brazilian physic nut germplasm bank by Alves, Alexandre Alonso, Bhering, Leonardo Lopes, Rosado, Tatiana Barbosa, Laviola, Bruno Galvêas, Formighieri, Eduardo Fernandes, Cruz, Cosme Damião

“…The genetic variability of the Brazilian physic nut (Jatropha curcas) germplasm bank (117 accessions) was assessed using a combination of phenotypic and…”
Get full text

Genetic gains in physic nut using selection indexes by Bhering, Leonardo Lopes, Laviola, Bruno Galvêas, Salgado, Caio Césio, Sanchez, Carlos Felipe Barrera, Rosado, Tatiana Barbosa, Alves, Alexandre Alonso

“…The objective of this work was to estimate genetic gains in physic nut (Jatropha curcas) using selection indexes and to establish the best selection strategy…”
Get full text

Seleção simultânea de clones de eucalipto de acordo com produtividade, estabilidade e adaptabilidade by Rosado, Antônio Marcos, Rosado, Tatiana Barbosa, Alves, Alexandre Alonso, Laviola, Bruno Galvêas, Bhering, Leonardo Lopes

“…O objetivo deste trabalho foi estimar os parâmetros genéticos e determinar a eficiência da seleção simultânea de clones de eucalipto baseada em produtividade,…”
Get full text

In Silico Approach for Characterization and Comparison of Repeats in the Genomes of Oil and Date Palms by Filho, Jaire Alves Ferreira, de Brito, Lucas Soares, Leão, André Pereira, Alves, Alexandre Alonso, Formighieri, Eduardo Fernandes, Júnior, Manoel Teixeira Souza

“…Transposable elements (TEs) are mobile genetic elements present in almost all eukaryotic genomes. Due to their typical patterns of repetition, discovery, and…”
Get full text

Parâmetros genéticos e diversidade em progênies de Macaúba com base em características morfológicas e fisiológicas by Domiciano, Gisele Pereira, Alves, Alexandre Alonso, Laviola, Bruno Galveas, Conceição, Leo Duc Haa Carson Schwartzhaupt da

“…A obtenção de estimativas confiáveis de parâmetros genéticos, incluindo dados relacionados à variabilidade das populações sob melhoramento, é essencial para se…”
Get full text

Genetic control of Eucalyptus urophylla and E. grandis resistance to canker caused by Chrysoporthe cubensis by da Silva Guimarães, Lúcio Mauro, de Resende, Marcos Deon Vilela, Lau, Douglas, Rosse, Leonardo Novaes, Alves, Alexandre Alonso, Alfenas, Acelino Couto

“…Chrysophorte cubensis induced canker occurs in nearly all tropical and subtropical regions where eucalypts are planted, causing losses in both wood quality and…”
Get full text

Desempenho agronômico e ganho genético pela seleção de pinhão-manso em três regiões do Brasil by Laviola, Bruno Galvêas, Silva, Sergio Delmar dos Anjos e, Juhász, Ana Cristina Pinto, Rocha, Rodrigo Barros, Oliveira, Reriton Joabél Pires de, Albrecht, Julio Cesar, Alves, Alexandre Alonso, Rosado, Tatiana Barbosa

“…O objetivo deste trabalho foi avaliar o desempenho agronômico e o ganho genético pela seleção de famílias de meio-irmãos de pinhão-manso, cultivado em três…”
Get full text

Estimates of genetic parameters for physic nut traits based in the germplasm two years evaluation/Estimativa de parametros geneticos de caracteres de pinhao-manso em dois anos de avaliacao do banco de germoplasma by Laviola, Bruno Galveas, Alves, Alexandre Alonso, Gurgel, Fabio de Lima, Rosado, Tatiana Barbosa, Rocha, Rodrigo Barros, Albrecht, Julio Cesar

“…In spite of increasingly widespread interest in planting physic nut, breeding efforts are still in its infancy. In that context, an important resource recently…”
Get full text

Linkage analysis between dominant and co-dominant makers in full-sib families of out-breeding species by Alves, Alexandre Alonso, Bhering, Leonardo Lopes, Cruz, Cosme Damião, Alfenas, Acelino Couto

“…As high-throughput genomic tools, such as the DNA microarray platform, have lead to the development of novel genotyping procedures, such as Diversity Arrays…”
Get full text

Detection and mapping of a lethal locus in a eucalyptus hybrid population by Rosado, Tatiana Barbosa, Tomaz, Rafael Simões, Rocha, Rodrigo Barros, Rosado, Antônio Marcos, Alves, Alexandre Alonso, Araújo, Elza Fernandes de, Alfenas, Acelino Couto, Cruz, Cosme Damião

“…The objective of this work was to verify the existence of a lethal locus in a eucalyptus hybrid population, and to quantify the segregation distortion in the…”
Get full text

Pollen viability and meiotic analysis of Solanum commersonii commersonii Dun., Solanum commersonii malmeanum Bitt. and Solanum tuberosum L by Tomé, L.G.O., Davide, L.C., Pinto, C.A.B.P., Alves, A.A., Salgado, C.C.

“…Meiotic abnormalities in potato hamper sexual recombination, due to their influence on pollen production andviability rate. In this study we evaluated pollen…”
Get full text

Establishment of new strategies to quantify and increase the variability in the Brazilian Jatropha genotypes by Laviola, Bruno Galveas, Alves, Alexandre Alonso, Rosado, Tatiana Barbosa, Bhering, Leonardo Lopes, Formighieri, Eduardo Fernandes, Peixoto, Leonardo de Azevedo

“…•Jatropha curcas is one the most important plant to product biofuels.•Germoplasm bank is important to maintenance the variability of the Jatropha.•Jatropha…”
Get full text

American oil palm from Brazil: Genetic diversity, population structure, and core collection by Pereira, Valquíria Martins, Filho, Jaire Alves Ferreira, Leão, André Pereira, Vargas, Luiz Henrique Galli, Farias, Marcelo Picanço, Rios, Sara de Almeida, da Cunha, Raimundo Nonato Vieira, Formighieri, Eduardo Fernandes, Alves, Alexandre Alonso, Souza, Manoel Teixeira

“…The American oil palm [Elaeis oleifera (Knuth) Cortés] has pronounced importance in oil palm breeding programs. Here, a germplasm bank (GB) of E. oleifera…”
Get full text

Differential response of Jatropha genotypes to different selection methods indicates that combined selection is more suited than other methods for rapid improvement of the species by Bhering, Leonardo Lopes, Barrera, Carlos Felipe, Ortega, Digner, Laviola, Bruno Galvêas, Alves, Alexandre Alonso, Rosado, Tatiana Barbosa, Cruz, Cosme Damião

“…► The genetic variability within the Brazilian physic nut population is sufficient to allow the selection of superior genotypes. ► Selection of superior physic…”
Get full text

Perennial plants for biofuel production: Bridging genomics and field research by Alves, Alexandre Alonso, Laviola, Bruno G., Formighieri, Eduardo F., Carels, Nicolas

“…Genomics provides the opportunity to explore the relationships of genes and phenotypes: its operational use in the context of breeding programs through…”
Get full text

Estimates of repeatability coefficients and selection gains in Jatropha indicate that higher cumulative genetic gains can be obtained by relaxing the degree of certainty in predicting the best families by Laviola, Bruno Galvêas, Oliveira, Ana Maria Cruz e, Bhering, Leonardo Lopes, Alves, Alexandre Alonso, Rocha, Rodrigo Barros, Gomes, Bruno Ermelindo Lopes, Cruz, Cosme Damião

“…•The repeatability coefficient of grain production in Jatropha is low, but comparable to other perennial species.•To achieve reliabilities of 70 and 80% in…”
Get full text