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. Author manuscript; available in PMC: 2010 Nov 7.
Published in final edited form as: Birth Defects Res A Clin Mol Teratol. 2006 Jul;76(7):528–543. doi: 10.1002/bdra.20276

Figure 2. Heat map illustrating the statistically significant alterations in expression of the TGFß superfamily of genes during murine orofacial development.

Figure 2

Each row of the heat map represents a gene, and each column represents a time point in development (gestational day labeled along the bottom). The color saturation represents the level of gene expression. Red indicates an increase in gene expression, whereas blue indicates a decrease. Genes whose expression demonstrated a two-fold or greater increase or decrease are depicted. The list of genes comprising the heat map is listed in Table 2.