Fig. 3From: Do sputum or circulating blood samples reflect the pulmonary transcriptomic differences of COPD patients? A multi-tissue transcriptomic network META-analysisVisual summary of the ontologies in each of the three interesting modules (Treemap in REVIGO (http://revigo.irb.hr/) [22]): (a) Yellow, (b) Brown, (c) Magenta. Each box is a single ontology cluster, which are joined into superclusters of loosely related terms, shown by the same color and named with a representative term. Larger boxes have more significant enrichmentBack to article page