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Egyptian Journal of Biological Pest Control
Fig. 2 | Egyptian Journal of Biological Pest Control

Fig. 2

From: Genetic improvement of Bacillus thuringiensis against the cotton bollworm, Earias vitella (Fab.) (Lepidoptera: Noctuidae), to improve the cotton yield in Pakistan

Fig. 2

Graphical representation of biotoxicity assay against Earias vitella, cell viability assay, SDS-polyacrylamide gel electrophoresis, and western blot analysis of the new recombinant strains. a Biotoxicity assay results of two recombinant strains after 24, 48, and 72 h. against Earias vitella spotted bollworm (b, c) showed the expression of Bt1 Cry protein after 24, 48, and 72 h under Cry3A promoter whereas Bt2 showed expression of Cry1Ac after sporulation at 72 h (d). Viability assay showed the viable cells of Bt1 wet formulation are different

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