Fig. 6 Functional classification of GO annotations of genes associated with chromosome structural variations. (a) Frequencies of the GO terms for which an over-representation has been observed when comparing the subsets of genes included in copy number variations (CNV), deletions (DEL), insertions (INS), inversions (INV), and translocations (TRANS) with respect to the complete dataset of P. trichocarpaannotated genes (ALL). * P -value<0.05, **P -value<0.01. (b) Structural variations, and involved pathways and important genes.