Aliquot and store at -20°C. Avoid repeated freeze/thaw cycles.
供应商:
安必奇生物科技
Bacillus thuringiensis (Bt) is a Gram-positive, soil-dwelling bacterium, which produces the Cry toxin. The Cry toxin has insecticidal action which has led to its use as a pesticide, and in more recent years its introduction into genetically modified crops using Bt genes.