Figure 2.

Gene ontology (GO) analyses of Brachypodium splicing groups. (A) Distribution of significantly enriched (FDR<0.05) GO terms among intronless, non-AS and AS genes in Brachypodium. REVIGO scatter plot visualization of GO terms in (B) biological process. (C) cellular component, and (D) molecular function common among intronless, non-AS and AS gene groups. In the REVIGO plots, bubble color and distance represent uniqueness among the GO terms, where related terms are clustered together with similar color shades. Bubble size represents the relative frequency of the GO term in the underlying GO annotation database, with smaller bubble sizes representing more specific terms.