Fig. 4From: A transcriptional response of Clostridium beijerinckii NRRL B-598 to a butanol shockChanges in expression of regulated genes in comparison to the reference time-point. Boxplots showing log2FoldChanges in expression of genes that, as compared to the reference time-point, are a non-regulated (cluster 1), b down-regulated (cluster 2), and c up-regulated (cluster 3)Back to article page