Fig. 4From: Changes in Lolium perenne transcriptome during cold acclimation in two genotypes adapted to different climatic conditionsThe pie charts of the biological processes of unigenes differently expressed during cold acclimation. The pie charts of the biological processes (GO level 4) of unigenes differently expressed in “Veyo” (a) and “Falster” (b) genotypes during cold acclimation. The colours depict distinct categories. Number of transcripts associated to each category is shown in bracketsBack to article page