Fig. 2
From: Deep sequencing transcriptional fingerprinting of rice kernels for dissecting grain quality traits
General representation of the clusters obtained by the co-regulation analysis. Numbers indicating each cluster are reported. Node colours corresponds to the mean expression values, calculated on the base of the number of reads mapping at each locus on rice reference genome, for all the varieties considering the three biological replicates and a scale from white, representing low expression, to purple, corresponding to high transcription