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Molecular approaches to improve the insecticidal activity of Bacillus thuringiensis cry toxins. Author(s): LUCENA, W. A.; PELEGRINI, P. B.; MARTINS-DE-SA, D.; FONSECA, F. C. A.; GOMES JÚNIOR, J. E.; MACEDO, L. L. P. de; SILVA, M. C. M. da; OLIVEIRA, R. D.; GROSSI DE SA, M. F. Repository: BDPA Publication year: 2014
Cry2A toxins from Bacillus thuringiensis expressed in insect cells are toxic to two lepidopteran insects. Author(s): LIMA, G. M. S.; AGUIAR, R. W. S.; CORRÊA, R. F. T.; MARTINS, E. S.; GOMES, A. C. M.; NAGATA, T.; DE-SOUZA, M. T.; MONNERAT, R, G.; RIBEIRO, B. M. Repository: BDPA Publication year: 2008
Susceptibility of Anthonomus grandis (Cotton boll weevil) and Spodoptera frugiperda (Fall Armyworm) to a Cry1Ia-type toxin from brazilian Bacillus thuringiensis strain. Author(s): GROSSI DE SÁ, M. F.; MAGALHÃES, M. Q. de; SILVA, M. S.; SILVA, S. M. B.; DIAS, S. C.; NAKASU, E. Y. T.; BRUNETTA, P. S. F.; OLIVEIRA, G. R.; OLIVEIRA NETO, O. B.; OLIVEIRA, R. S. de; SOARES, L. H. B.; AYUB, M. A. Z.; SIQUEIRA, H. A. A.; FIGUEIRA, E. L. Z. Repository: BDPA Publication year: 2007
Genetic variability of Spodoptera frugiperda Smith (Lepidoptera: Noctuidae) populations from Latin America is associated with variations in susceptibility to Bacillus thuringiensis cry toxins. Author(s): PONTES, R. G. M. S. de; MARTINS, E.; QUEIROZ, P.; ORDÚZ, S.; JARAMILLO, G.; BENINTENDE, G.; COZZI, J.; REAL, M. D.; MARTINEZ-RAMIREZ, A.; RAUSELL, C.; CERÓN, J.; IBARRA, J. E.; RINCON-CASTRO, M. C. del; ESPINOZA, A. M.; MEZA-BASSO, L.; CABRERA, L.; SÁNCHEZ, J.; SOBERON, M.; BRAVO, A. Repository: BDPA Publication year: 2006
Transfer of Cry1F from Bt maize to eggs of resistant Spodoptera frugiperda. Author(s): SOUZA, C. S. F.; SILVEIRA, L. C. P.; PAULA, D. P.; ANDOW, D. A.; MENDES, S. M. The intergenerational transfer of plant defense compounds by aposematic insects is well documented, and since 2006, has been shown for Cry toxins. Cry toxins are proteins naturally produced by the soi... ... Repository: BDPA Publication year: 2018
Suscetibilidade de Anticarsia gemmatalis (resistente e suscetível a toxina Cry1Ac) a inseticidas biológicos à base de Bacillus thuringiensis. Author(s): GHOLMIE, M. A. R.; LOPES, I. de O. N.; SOSA-GOMEZ, D. R. Repository: BDPA Publication year: 2018
Lack of lethal and sublethal effects of Cry1Ac Bt-toxin on larvae of the stingless bee Trigona spinipes. Author(s): LIMA, M. A. P.; PIRES, C. S. S.; GUEDES, R. N. C.; CAMPOS, L. A. O. Repository: BDPA Publication year: 2013
Molecular modeling of -endotoxins from Bacillus thuringiensis. Author(s): LUCENA, W. A.; GROSSI, F. Bacillus thuringiensis (Bt) is a Gram-positive entomotoxic bacterium widely used to control crop pests and disease vectors. Since the introduction of transgenic plants expressing Bt genes, it has been... ... Repository: BDPA Publication year: 2015
Resistência de Spodoptera frugiperda em cultivo de milho Cry1F. Author(s): MARTINS, E.; MACEDO, C.; QUEIROZ, P.; PRACA, L.; SOARES, C. M.; MOREIRA, H.; GRISI, I.; SOBERON, M.; BRAVO, A.; MONNERAT, R. Repository: BDPA Publication year: 2014
Fitness cost of resistance to bacillus thuringiensisin velvetbean caterpillar anticarsia gemmatalishübner (lepidoptera, noctuidae). Author(s): SOSA-GÓMEZ, D. R.; MIRANDA, J. E. Selection pressure to obtain resistant genotypes can result in fitness cost. In this study, we report the effects of the selection pressure of a commercial formulation of Bacillus thuringiensis on bio... ... Repository: BDPA Publication year: 2012

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