BACILLUS THURINGIENSIS STAIN, CRY8G GENES, PROTEINS, WHICH ARE ALL HIGHLY TOXIC TO ORDER COLEOPTERA INSECT PESTS, AND USES THEREOF

摘要

Bacillus thuringiensis strain, cry8G genes, proteins, which are all highly toxic to order coleoptera insect pests, and uses thereof are disclosed. The present invention provides a nucleotide sequence of Bacillus thuringiensis cry8G gene and an amino acid sequence of a protein encoded by the cry8G gene. Also provided are another nucleotide sequence of cry8G gene, which is artificially designed to transform plant, and its encoding amino acid sequence. By transformation of the above gene or the artificially designed sequence thereof, microorganism or plant shows toxic to the related insect pests, and thus overcomes or delays the generation of drug resistance of pests to engineering bacteria and transgenic plant.