tetracycline
- n an antibiotic (trade name Achromycin) derived from microorganisms of the genus Streptomyces and used broadly to treat infections
- Like tetracycline, it was derived from filamentous bacteria that dwell in both soil and water.
- Contact and ingested forms respond best to treatment, with any of the antibiotics currently on the market--penicillin, tetracycline, doxycycline and fluoroquinolones such as .
- Tetracycline, which kills bacteria by disabling a cellular structure known as the ribosome, is the target of one such effort.