Figure 4From: A process optimization for bio-catalytic production of substituted catechols (3-nitrocatechol and 3-methylcatecholInduced and un-induced conditions for production of 3-substituted catechols. (a) Production of 3-nitrocatechol from 3-nitrophenol by strain P. putida F1 under induced (--■--) and un-induced (--●--) conditions. (b) Production of 3-methylcatechol from toluene by E. coli expression clone (pDTG602) under induced (--■--) and un-induced (--●--) conditions.Back to article page