Fig. 3From: Induction of the CtsR regulon improves Xylanase production in Bacillus subtilisFunctional category distribution plot. Log2 fold-change values (FC) of genes are plotted against the x-axis. The number of genes in each functional category is indicated between brackets. The upper and lower set of bars shown for each category represent the 3Â h and 6Â h sample, respectively, as indicated by black arrows for the Sulfur metabolism categoryBack to article page