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Avaliação da toxicidade da proteína recombinante inseticida Cry2Ab de Bacillus thuringiensis subsp. kurstaki contra larvas de Spodoptera frugiperda. Author(s): AGUIAR, R. W. S. A.; MARTINS, E. S.; FERNANDEZ, R. S.; MELATTI, V. M.; FALCÃO, R.; MONNERAT, R. G.; RIBEIRO, B. M. Repository: BDPA Publication year: 2006
Desempenho de populações de campo de Spodoptera frugiperda em milhos Bt Cry1A.105 + Cry2Ab e Vip3Aa. Author(s): FRANÇA, J. C. O.; PITTA, R. M.; COELHO, C. C. S.; TEATINI, B. C.; MIRANDA, M. de S.; DAMASCENO, N. C. R.; MENDES, S. M. É grande a importância das toxinas inseticidas de Bacillus thuringiensis (Bt) na agricultura mundial. Atualmente no Brasil, são amplamente usados para controle de Spodoptera frugiperda (Lepidoptera: N... ... Repository: BDPA Publication year: 2018
BRS 500 B2RF: transgenic cotton cultivar expressing Cry1Ac, Cry2Ab, and CP4-EPSPS with multiple disease resistance. Author(s): SUASSUNA, N. D.; MORELLO, C. de L.; PERINA, F. J.; SILVA FILHO, JOÃO LUIS DA; PEDROSA, M. B.; MAGALHÃES, F. O. DA C.; SOFIATTI, V.; LAMAS, F. M.; CHITARRA, L. G.; FARIAS, F. J. C.; O, W. C. R. do; FARIAS, F. J. C. Cotton (Gossypium hirsutum L.) is the most important natural textile fiber in the world. It is cultivated mainly to obtain fibers, although it also stands out as a source of oil and food products. In... ... Repository: BDPA Publication year: 2021
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
Caracterização bioquímica e molecular da resistência da Helicoverpa arginigera Hübner aos piretroides do Bukina faso. Estratégias de proteção do algodoeiro. Author(s): HEMA, O.; SOME, H.; ZAGRE, B.; KONATE, G.; TRAORE, O.; TRAORE, K. Repository: BDPA Publication year: 2011
BRS 430 B2RF and BRS 432 B2RF: insect-resistant and glyphosate-tolerant high-yielding cotton cultivars. Author(s): SUASSUNA, N. D.; MORELLO, C. de L.; PEDROSA, M. B.; BARROSO, P. A. V.; SILVA FILHO, J. L. da; SUASSUNA, T. de M. F.; PERINA, F. J.; SOFIATTI, V.; MAGALHAES, F. O. da C.; FARIAS, F. J. C. Transgenic cotton cultivars BRS 430 B2RF and BRS 432 B2RF, medium and late season respectively, were developed by EMBRAPA in partnership with Bahia Foundation, aiming to create a high-yielding germpla... ... Repository: BDPA Publication year: 2018
The Biological Activity of an SfMNPV-Based Biopesticide on a Resistant Strain of Spodoptera frugiperda Developing on Transgenic Corn Expressing Cry1A.105 + Cry2Ab2 + Cry1F Insecticidal Protein. Author(s): GEISLER, F. C. S.; MARTINS, L. N.; MACHADO, I. E. da F.; MATOZO, L. F.; LUCENA, W. F.; SOARES, V. N.; PAZINI, J. de B.; ROSA, A. P. S. A. da; BERNARDI, D. Abstract: Insecticides based on baculoviruses have become an alternative for pest control in different agricultural crops. The aim of this study was to assess the biological activity of the bioinsecti... ... Repository: BDPA Publication year: 2024
Desempenho de Spodoptera frugiperda (Smith, 1797) em milho expressando as proteínas Cry1A.105/Cry2Ab2 no ambiente de terras baixas. Author(s): FERNANDES, F. O.; ABREU, J. A.; MARTINS, J. F. da S.; ROSA, A. P. S. A. da Repository: BDPA Publication year: 2018
Larval development of Spodoptera eridania and Spodoptera frugiperda fed on fresh ear of field corn expressing the Bt proteins (Cry1F and Cry1F + Cry1A.105 + Cry2Ab2). Author(s): BORTOLOTTO, O. C.; BUENO, A. de F.; QUEIROZ, A. P. de; SILVA, G. V. ABSTRACT: The objective of this study was to evaluate extent of larval period, larval survival (%), food consumption, and pupal biomass of Spodoptera eridania and Spodoptera frugiperda (Lepidoptera: N... ... Repository: BDPA Publication year: 2016
Larval development of Spodoptera eridania (Cramer) fed on leaves of Bt maize expressing Cry1F and Cry1F + Cry1A.105 + Cry2Ab2 proteins and its non-Bt isoline. Author(s): BORTOLOTTO, O. C.; BUENO, A. de F.; QUEIROZ, A. P. de; SILVA, G. V.; BARBOSA, G. C. This study aimed to evaluate, in controlled laboratory conditions (temperature of 25±2 C, relative humidity of 60±10%, and 14/10 h L/D photoperiod), the larval development of Spodoptera eridan... ... Repository: BDPA Publication year: 2015

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