Fig. 3

Distribution of Gene Ontology (GO) terms. Second level GO categories of biological process and molecular function among functionally annotated H. euphorbiae transcripts with BLASTN hits within DeepSuperSAGE tag libraries (only GO terms annotated to > 1% of all transcripts with UniTag hits). The upper panel shows the proportion and count of GO annotations in all (4451) and in differentially expressed (816) transcripts, while the lower panel shows proportional GO annotation among up- and down-regulated transcripts in libraries of the two experiments (detoxification and cold hardiness)