Figure 4From: Metabolism of 4-chloro-2-nitrophenol in a Gram-positive bacterium, Exiguobacterium sp. PMARing cleavage inhibition studies. Dipyridyl inhibits the ring cleavege to 2-aminophenol and as a result, 2-aminophenol and 4-chloro-2-aminophenol were accumulated in the media in significant amounts.Back to article page