Bt maize has revolutionized pest control and many farmers have benefited, but some people remain skeptical of this new technology. Bacillus thuringiensis is a species of bacteria that produces ...

Though using an insecticide means they will be killed. “If manually removing the hornworms is not feasible, I suggest considering the use of Bacillus thuringiensis or Bt, a natural bacteria-based ...

Researchers used genomics to investigate the genetic changes causing resistance to transgenic crops in field populations of the corn earworm, also known as cotton bollworm or Helicoverpa zea. They ...

THE isolation of the protein crystals of Bacillus thuringiensis, which are toxic to the larvae of certain species of insects, has been described previously 1,2, and involves phase separation in ...

On the other hand, fungicides and insecticides are more and more often microbiological; for example, the Bacillus thuringiensis subsp. Aizawai, which is used as an insecticide. Back to article ...

crop plants have been genetically engineered to produce proteins from the common bacterium Bacillus thuringiensis, or Bt. Unlike broad-spectrum insecticides, Bt proteins are active against ...