Figure 5
From: A deep transcriptomic analysis of pod development in the vanilla orchid (Vanilla planifolia)
Correlation matrix of 26 vanilla RNA-seq libraries. Pairwise Pearson correlation coefficients (PCC) were calculated for comparison among transcriptomes of various vanilla tissues and organs. Samples were hierarchically clustered with the Euclidean distance method. The color scale indicates the degree of correlation. The correlation matrix and heat map were generated using R software.