Figure captions
Fig. 1. Shares of B. thuringiensis serotypes detected.
Fig. 2. PCR screening of B. thuringiensis strains from different serovars. The arrow indicates the zmaR PCR amplicon. Positive strains are marked with (+).
Fig. 3. Morphology of B. thuringiensis isolates in nutrient agar. 2A – general view of the colonies; 2B – the general view of one of the colonies; 2C – a photograph obtained by the phase-contrast method (magnification x1000). Arrows without lines indicate parasporal crystals. Arrows with lines indicate bacterial spores.