Antibiotics: inactive but not inert.
Wright
Gerard D
GD
D000900:Anti-Bacterial Agents / Q000737:chemistry* / Q000378:metabolism; D024881:Drug Resistance, Bacterial; D004926:Escherichia coli / Q000737:chemistry* / Q000235:genetics / Q000378:metabolism; D012641:Selection, Genetic; D013752:Tetracycline / Q000737:chemistry* / Q000378:metabolism
D000900:Anti-Bacterial Agents; D013752:Tetracycline