Bubbleplot of count matrix for significant genes with A: genes that do not have an annotated KEGG pathway; B: genes with annotated pathways.

<p>Enriched pathways (<a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0095340#pone-0095340-t003" target="_blank">Table 3</a>) are colored: photosynthesis - antenna proteins: blue, carbon fixation in photosynthetic organisms: turquoise; photosynthesis: red).