Complete genome sequences of two serovar strains isolated from Lebanon and Tunisia, highly toxic against lepidopteran larvae.

-based products are key in the biopesticides market. strains Lip and BLB1 were isolated from Lebanese and Tunisian soils, respectively. These strains are highly toxic against lepidopteran larvae, .

Biochemical limitations of Bacillus thuringiensis based biopesticides production in a wheat bran culture medium.

Bacillus thuringiensis, a gram-positive sporulating bacteria found in the environment, produces, during its sporulation phase, crystals responsible for its insecticidal activity, constituted of an assembly of pore-forming δ-endotoxins. This has led to its use as a biopesticide, an eco-friendly alternative to harmful chemical pesticides. To minimize production cost, one endemic Bacillus thuringiensis sv.