Fig. 6From: A genetically engineered Escherichia coli strain overexpressing the nitroreductase NfsB is capable of producing the herbicide D-DIBOA with 100% molar yieldBiotransformation experiments with successive precursor loads. The culture media was fed with precursor doses in different addition times. Loads at a 0 and 4 h; b 0 and 8 h; c 0, 4 and 8 h. On the left, the concentration of precursor and D-DIBOA. On the right, the BY and SPBack to article page