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. Author manuscript; available in PMC: 2011 Aug 15.
Published in final edited form as: Dev Biol. 2010 May 24;344(2):1071–1087. doi: 10.1016/j.ydbio.2010.05.495

Figure 2. Heat map of gene expression across E14 urethral-enriched and genital tubercle-enriched genes.

Figure 2

Urethral-enriched genes can be subdivided into epithelial versus mesenchymal based on the expression in E13 urethra. Genital tubercle-enriched genes were subdivided into urethral plate (UP) epithelium (expressed in genital tubercle and E13 urethral plate epithelium but not E14 urethra), UP mesenchyme (expressed in genital tubercle and E13 urethral mesenchyme but not E14 urethra) and genital tubercle-specific genes (expressed only in GT).