De Novo Transcriptome Sequencing of Olea europaea L. to Identify Genes Involved in the Development of the Pollen Tube

Figure 2

Distribution of ontological categories (level 2 GO terms) in self-sterile (inner chart), cross-pollinated (middle chart), and self-fertile cvs (outer chart) DE transcripts according to cellular component (a), molecular function (b), and biological process (c). The percentage of the transcripts within each class is reported.

(a)

(b)

(c)