Fig. 3From: Patterns of gene expression during Arabidopsis flower development from the time of initiation to maturationGenes showing differential expression during flower development. Groups of co-expressed genes were identified among 7,405 differentially expressed genes detected in the time-course experiment. The heat map shows the results of k-means clustering (k = 15) used to group genes based on the similarity of their z-scores (color-coded as per diagram at the top). For a different representation of the individual clusters, see Figure S3Back to article page