Fig. 9

Differentially expressed genes of B. subtilis natto under solid-state fermentation, in duplicated experiments, which show consistency in regulation of gene expression. Each horizontal line represent the expression level of a gene. Red and green indicate up- and down-regulated genes, respectively. In the culture, the most transcripts of B. subtilis natto were down-regulated. (For interpretation of the references to color in this figure legend, the reader is referred to the web version of this article.)