Contrasting growth on different peptones.
D000332:Aerobiosis; D001407:Bacillus / Q000254:growth & development; D003470:Culture Media; D004926:Escherichia coli / Q000254:growth & development*; D010461:Peptones; D012475:Salmonella / Q000254:growth & development*
D003470:Culture Media; D010461:Peptones