Bacillus thuringiensis

Bacillus thuringiensis, often called Bt, is a naturally occurring bacterium found in the soil. It produces proteins that are toxic to certain insect larvae, making it valuable in agriculture as a biological pesticide. Farmers use Bt to protect crops like corn and cotton from pests without harming beneficial insects or the environment. Since it targets specific insects, it is considered a safer alternative to chemical pesticides. Additionally, it's used in organic farming, and its genes have been incorporated into some genetically modified crops to enhance pest resistance.