Multiple RefSeq RNA networks with common biological themes.

<p>Among the set of 1307 identified RefSeq RNAs, a subset was selected that contains all RNAs that co-express (at R>0.6) with at least one other RNA in the set of 1307. Cytoscape 2.8 visualization <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0040092#pone.0040092-Shannon1" target="_blank">[31]</a>, <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0040092#pone.0040092-Smoot1" target="_blank">[32]</a>. The degree of node interaction (total number of co-expression interactions) is mapped to node size and color (indicated by scale). Biological annotation of genes that are highly represented in identified networks is indicated by letter labels. <b>A</b>: cell cycle; <b>B</b>: co-expression with ESR1; <b>C</b>: genes mapping to Ch17q23-24; <b>D</b>: genes mapping to Chr821-24; <b>E</b>: genes mapping to Chr9q22; <b>F</b>: olfactory signaling, glucose metabolism, glucuronidation.