Fig. 1
From: Induction of the CtsR regulon improves Xylanase production in Bacillus subtilis
Xylanase production profile in B. subtilis. A Enzyme activity and growth curve of the BWB09/pCS58 (Xny) and control BWB09/pBW17 (Emp) strains. The arrow indicates the transition from log to stationary phase. B Enzyme secretion dynamics during growth, indicated by the enzyme activity change (Δ mU/mL) every 2 h. Sample times for RNA isolation are indicated by arrows (T1 is OD600 ~ 0.8 at 3 h, T2 is OD600 ~ 4.0 at 6 h)