Figure 2From: TobEA: an atlas of tobacco gene expression from seed to senescenceChanges in gene expression during leaf development. Genes showing differential expression between young and mature leaf samples were identified (see text for details). These genes were clustered by K-means into 4 groups L0 (A), L1 (B), L2 (C) and L3 (D). Expression data are normalised to the median across all 19 tissues in TobEA (y-axis) and plotted against the leaf development samples (TTI 3.1 - 3.9; x-axis).Back to article page