Figure 2.

Relative expression levels based on Z-score analysis. (a) Relative expression levels in early seed development stages (seed 10-DAF, seed 14-DAF and seed 21-DAF, (b) late seed development stages (seed 25-DAF, seed 28-DAF, seed 35-DAF and seed 42-DAF, (c) aerial tissues (leaf, flower, pod, pod-shell 10-DAF and pod-shell 14-DAF, and (d) underground tissues (root and nodule) were visualized using a Z-score plot. High Z-score values indicate genes with tissue specificity.

Severin et al. BMC Plant Biology 2010 10:160   doi:10.1186/1471-2229-10-160
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