title: Bacillus thuringiensis parasporal crystal toxin: dissociation into toxic low molecular weight peptides.
mesh_terms: D001413:Bacillus thuringiensis / Q000032:analysis*; D001427:Bacterial Toxins / Q000302:isolation & purification; D046911:Macromolecular Substances; D008970:Molecular Weight; D013045:Species Specificity; D013171:Spores, Bacterial / Q000032:analysis
chemical_list: D001427:Bacterial Toxins; D046911:Macromolecular Substances