Fig. 6
a Enrichment analysis of differentially expressed genes associated to hormone metabolism in peach. Experimental conditions correspond to C (control fruits, 2 days at RT); CS (hormone untreated fruits, under cold storage for 15 days); GA (hormone treated fruits, 2 days at RT) and GACS (hormone treated fruits, under cold storage for 15 days). Roman numbers represent expression clusters, by Hierarchical Clustering using Pearson Correlation. b, c Relevance networks constructed from the expression pattern of genes associated to hormone metabolism. Associations with negative ȓ2 are represented in red and those with positive ȓ2, in blue. Probes with no associations at 0.80 were removed. d Expression of GA signaling components in endocarp layer separation in response to GA and CS