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. 2017 Apr 27;8:654. doi: 10.3389/fpls.2017.00654

Figure 3.

Figure 3

Transcriptomic reprogramming induced in the scion “Gaglioppo” by different rootstocks. Cluster dendrogram of GAG-41B, GAG-1103P, GAG-3309C, GAG-17-37, and GAG-KOB obtained using the average expression value of the three biological replicates (A). Hierarchical clustering analysis of transcripts that were differentially modulated among the five different graft combinations (P < 0.05; |log2FC| ≥ 2) (B). Functional category distribution of the transcripts belonging to Cluster 1, grouped into the most represented functional categories, based on the GO classification of biological processes (C). The heat maps of transcriptional profiles associated with the categories “Carbohydrate metabolism,” “Response to stress,” “Secondary metabolism,” and “Transcription factor activity regulation” were generated with TMeV 4.9 using the average expression value of the three biological replicates.