FIG. 3.

Effects of an alternating cycle of aerobic and anaerobic growth conditions on the biotransformation of CL-20 by Pseudomonas sp. strain FA1. Shown are levels of growth (▴) and CL-20 degradation (•) under aerobic conditions. Open triangles and circles show the levels of growth and CL-20 biotransformation, respectively, under aerobic conditions (for the first 9 h) and then under anaerobic conditions. Data are means of results from triplicate experiments, and error bars indicate standard errors. Some error bars are not visible due to their small size.