Figure 6.

Expression profiles of GSK3 genes across floral and vegetative plant tissues in representative seed plants. Histograms compare gene expression levels in root, stem, seedling, leaf, flower/cone (during pre-meiotic, post-meiotic, and post-anthetic developmental stages), and fruit/seed of each species, where available. Column heights indicate normalized RPKM values per tissue, except for Arabidopsis genes where they indicate normalized microarray signal intensities per tissue.

Qi et al. BMC Evolutionary Biology 2013 13:143   doi:10.1186/1471-2148-13-143
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