title: Production of  -endotoxin by eighteen isolates of Bacillus thuringiensis, serotype 3, in 3 fermentation media.
mesh_terms: D000818:Animals; D001407:Bacillus / Q000302:isolation & purification / Q000378:metabolism*; D003470:Culture Media; D004731:Endotoxins / Q000096:biosynthesis*; D005285:Fermentation; D007928:Lethal Dose 50; D013171:Spores, Bacterial / Q000378:metabolism
chemical_list: D003470:Culture Media; D004731:Endotoxins