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Fig. 5 | BMC Microbiology

Fig. 5

From: New native Bacillus thuringiensis strains induce high insecticidal action against Culex pipiens pallens larvae and adults

Fig. 5

Biological activity of spore-crystal mixture from local strain A4 from B. thuringiensis against C. pipiens pallens adult. A: Effect of combination of natural odorant compounds and spore-crystal mixture from B. thuringiensis A4 strain (Bt A4) at different concentrations after seven days post-treatment. B: Adult survival using different concentration and time-points. C: C. pipiens pallens adult treated with combination of natural odorant compounds and B. thuringiensis A4 strain (30 µg/ml of total proteins) after 12 days post-treatment. Each bar represents mean values with standard errors of two independent experiments (n = 85 × 2). ***P < 0.05

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