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 Author(s): SANTOS, M. R. A. dos; SOUZA, C. A. de; GUIMARÃES, M. de C. M.; SMOZINSKI, C. V.; MAGALHÃES, G. M. de O.; NOGUEIRA, W. O.; PAZ, E. S. The objective of this study was the in vitro induction of friable callus in leaf explants of P. carniconnectivum, by determining the appropriate hormonal combination to produce high callus cell prolif... ... |
 Author(s): SANTOS, M. R. A. dos; GUIMARÃES, M. C. M.; PAZ, E. S.; MAGALHÃES, G. M. O.; SOUZA, C. A.; SMOZINSKI, C. V.; NOGUEIRA, W. O. Piper permucronatum is a perennial shrub, a medicinal plant native to the Amazon Rainforest. Traditionally, the tea of its leaves is used to combat menstrual and intestinal cramps, stomach pain, diges... ... |
 Author(s): MONTEIRO, M. G. T.; SOUZA, J. M. de M.; PINHEIRO, H. A.; LEMOS, O. F. de; OLIVEIRA, R. P. de; BOÁS, B. B.; SOUZA, F. I. B. de This work aimed to investigate the effects of different combinations of auxin (0, 225 and 450 μM Picloram) and Murashige and Skoog salts (50% and 100% MS salt concentrations, respectively named a... ... |
 Author(s): SANTOS, M. R. A. dos; PAZ, E. S. The objective of this research was to determine the effect of dichlorophenoxyacetic acid (2,4-D) callus in peach friable calluses in leaf explants of Bactris gasipaes H.B.K., aiming for further induct... ... |
 Author(s): SILVA, C. M. de J.; DIAS, R. de C. S.; MELO, N. F. de Callus induction is one of the pathways required for haploid plant regeneration through anther culture. Pollen viability, as well as the effect of growth regulators and cold pretreatment on anthers of... ... |
 Author(s): VASCONCELOS, M. J. V. de; ANTUNES, M. S.; OLIVEIRA, M. F. de; LOPES, M. A.; FIGUEIREDO, J. E. F. The development of protocols to overcome the current limitations of callus induction and in vitro regeneration of highly recalcitrant tropical maize is crucial for plant genetic transformation. The ab... ... |
 Author(s): ARAÚJO, M. da C. da R.; CHAGAS, E. A.; VENDRAME, W.; RIBEIRO, M. I. G.; MOURA, E. A. de; TAVEIRA, D. L. L.; CHAGAS, P. C.; GRIGIO, M. L. Caçari is a fruit tree that is native to the Amazon region of Brazil. The fruit is considered to have the highest vitamin C content of any edible fruit (13.757 mg 100 g-1 dry weight). The objective of... ... |
 Author(s): GRUNENNVALDT, R. L.; DEGENHARDT-GOLDBACH, J.; TOMASI, J. de C.; SANTOS, G. D. dos; VICENTE, V. A.; DESCHAMPS, C. Endophytic microorganisms live inside healthy plants and their isolation and identification may favor biotechnological applications. We isolated endophytic bacteria from Ilex paraguariensis callus cul... ... |
 Author(s): BEVITORI, R.; POPIELARSKA-KONIECZNA, M.; SANTOS, E. M. dos; GROSSI-DE-SÁ, M. F.; PETROFEZA, S. The objective of this study was to morphoanatomically characterize embryogenic rice calli during early induction of somatic embryogenesis of three Brazilian rice cultivars. Herein, we explored embryog... ... |
 Author(s): VASCONCELOS, M. J. V. de; ANTUNES, M. S.; BARBOSA, S. M.; CARVALHO, C. H. S. de Genetic and cytogenetic changes are frequently observed in plants regenerated from tissue culture. This phenomenon, termed somaclonal variation, is undesirable in genetic transformation processes. DNA... ... |
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