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Implications on the introduction of transgenics in Brazilian maize breeding programs. Author(s): PARENTONI, S. N.; MIRANDA, R. A. de; GARCIA, J. C. Transgenic maize was approved in Brazil in 2008/2009. In 2012, it occupied 73% of the country maize growing area. This high adoption rate confirms studies indicating that technology use has been the m... ... Repository: BDPA Publication year: 2013
Transgene flow: challenges to the on-farm conservation of maize landraces in the Brazilian Semi-Arid Region. Author(s): FERNANDES, G. B.; SILVA, A. C. de L.; MARONHAS, M. E. S.; SANTOS, A. da S. dos; LIMA, P. H. C. Brazil is one of the largest global producers of genetically modified crops and a center of origin and diversification of relevant species for agriculture and food. Transgenic monocultures occupy arou... ... Repository: BDPA Publication year: 2022
Uptake and exportation of micronutrients by transgenic cultivars of maize under no-tillage in the Brazilian Cerrado. Author(s): GUTIÉRREZ, A. M.; RESENDE, A. V. de; SILVA, K. G. M.; MARTINS, D. C.; SIMÃO, E. de P.; MOREIRA, S. G.; FERREIRA, J. P. da C. Introducing cultivars of high productive potential with adequate agronomic management has contributed to the increase of maize yield in Brazil. This study aimed to characterize the extraction and expo... ... Repository: BDPA Publication year: 2018
Physicochemical characterization of chitosan and its effects on early growth, cell cycle and root anatomy of transgenic and non-transgenic maize hybrids. Author(s): MARTINS, M.; VERONEZE JÚNIOR, V.; CARVALHO, M.; CARVALHO, D. T.; BARBOSA, S.; DORIGUETTO, A. C.; MAGALHAES, P. C.; RIBEIRO, C.; SANTOS, M. H. dos; SOUZA, T. C. de The objectives of this study were to perform the physicochemical characterization of chitosan, to evaluate its effects on germination, early growth, root anatomy and on the cell cycle of two maize hyb... ... Repository: BDPA Publication year: 2018
Temporal field phenomics of transgenic maize events subjected to drought stress: cross?validation scenarios and machine learning models. Author(s): PEREIRA, H. D.; NONATO, J. V. A.; MOLTOCARO, R. C. R.; GERHARDT, I. R.; DANTE, R. A.; ARRUDA, P.; YASSITEPE, J. E. de C. T. Global climate change has driven breeding programs to develop abiotic stress?resilient plant varieties. Traditionally, assessing drought resilience involves labor?intensive and time?consuming processe... ... Repository: BDPA Publication year: 2025
Microbial activities in soils cultivated with transgenic maize expressing Bacillus thuringiensis Cry1 Ab and Cry1 F genes. Author(s): OLIVEIRA-PAIVA, C. A.; CALAZANS, G. M.; FIGUEIREDO, J. E. F.; MENDES, S. M.; GOMES, E. A.; MARUCCI, R. C.; VIANA, P. A.; SELDIN, L.; MARRIEL, I. E. ABSTRACT: The Brazilian acreage planted with genetically modified (GM) maize expressing Cry genes derived from the soil bacterium Bacillus thuringiensis (Bt) has increased from 4.9% (5.0 million hecta... ... Repository: BDPA Publication year: 2015
Interference and economic threshold level of transgenic volunteer soybean plants in maize crop. Author(s): GALON, L.; CAVALETTI, D. C.; GIACOMINI, J. P.; SILVA, A. F. da; BAGNARA, M. A. M.; TONI, J. R.; BRANDLER, D.; PERIN, G. F. ABSTRACT - The interference caused by volunteer plants dispersed after harvest can cause economic losses to growers. This work aims to identify the competitive ability and the economic threshold level... ... Repository: BDPA Publication year: 2022
Biological quality of the rhizosphere of transgenic maize expressing proteins Cry1F and CryAb. Author(s): OLIVEIRA-PAIVA, C. A.; MARRIEL, I. E.; CALAZANS, G.; MARUCCI, R. C.; GOMES, E. A.; MENDES, S. Repository: BDPA Publication year: 2012
Functional analysis of rice phosphorus-starvation tolerance 1 gene and its sorghum and maize homologs in transgenic tobacco. Author(s): LOPES, S. S.; PALHARES, P. L.; COSTA, J. F. V.; LANA, U. G. P.; ALVES, M. C.; MAGALHAES, J. V.; GUIMARAES, C. T.; CARNEIRO, A. A.; SOUSA, S. M. de Repository: BDPA Publication year: 2017
Overexpression of maize and sorghum Phosphorus-Starvation Tolerance 1 genes enhance vegetative growth and root surface area in transgenic tobacco. Author(s): LOPES, S. S.; COSTA, J. F. V.; PALHARES, P. L.; LANA, U. G. de P.; ALVES, M. C.; MAGALHAES, J. V. de; GUIMARÃES, C. T.; CARNEIRO, A. A.; SOUSA, S. M. de Repository: BDPA Publication year: 2019

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