Biosynthesis of 7-chloro-6-demethyltetracycline in the presence of aminopterin and ethionine.
D000630:Aminopterin; D000900:Anti-Bacterial Agents; D005001:Ethionine; D011500:Protein Synthesis Inhibitors; D013752:Tetracycline
D000900:Anti-Bacterial Agents; D011500:Protein Synthesis Inhibitors; D013752:Tetracycline; D000630:Aminopterin; D005001:Ethionine
AMINOPTERIN; ETHIONINE; TETRACYCLINE