Figure 4From: Cell-specific gene expression in Anabaena variabilis grown phototrophically, mixotrophically, and heterotrophicallyDistribution of gene transcript levels in functional categories. Transcript levels of the genes participating in different pathways are represented as percent of total genome transcripts in each experiment. The number of genes in each functional category is given in parentheses. The N2-fixation genes are represented by a wedge with an enlarged radius.Back to article page