Fig. 3From: Loop pathways are responsible for tuning the accumulation of C19- and C22-sterol intermediates in the mycobacterial phytosterol degradation pathwayInactivation of the OpccR667 enzyme in the HGMS strain enhanced the accumulation of BA (S11). The extracts from the fermentation broths of different HGMS6 mutants in comparison with DBA standard sample by HPLC profiling. 1: HMGS6; 2: HMGS6ΔkshA226 (6 days); 3: HMGS6ΔkshA226/ΔopccR667 (2 days); 4: HMGS6ΔkshA226/ΔOpccR667 (6 days) and 5: DBA. Cpd1 represents an unidentified intermediateBack to article page