Fig. 4From: Degradation of chlorotoluenes and chlorobenzenes by the dual-species biofilm of Comamonas testosteroni strain KT5 and Bacillus subtilis strain DKTFreely suspended cell numbers of B. subtilis DKT () and C. testosterone KT5 () and attached cells numbers of B. subtilis DKT () and C. testosterone KT5 () in the mixed-species culture culturing in MMY medium supplemented with both 2-chlorotoluene (1.0 mM) and monochlorobenzene (0.5 mM)Back to article page