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Bacillus thuringiensis (or Bt) is a gram-positive, soil-dwelling bacterium, and is the most commonly used biological pesticide worldwide.

Bacillus thuringiensis (Bt) in Brief This fact sheet describes Bt used as a pesticide in sprays, granules, and other products. Bt crops are different. They're called "genetically engineered" or …

Bacillus thuringiensis (Bt), soil-dwelling bacterium that naturally produces a toxin that is fatal to certain herbivorous insects. The toxin produced by Bacillus thuringiensis (Bt) has been used …

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Nov 3, 2022 · Bacillus thuringiensis, shortened to Bt, is a gram-positive bacterium that, during the process of sporulation, produces parasporal crystal proteins having insecticidal activity.

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