Insecticidal proteins

Insecticidal proteins are natural or engineered substances that kill or deter specific insect pests. Produced by certain bacteria or plants, these proteins target vital systems in insects, such as digestion or nerve function, leading to their death. They are used in agriculture to protect crops from pests while minimizing impacts on beneficial insects and the environment. For example, genetically modified crops can produce these proteins internally, reducing the need for chemical insecticides. Overall, insecticidal proteins are a targeted, eco-friendly tool to help manage pest populations and improve crop yields.