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. Author manuscript; available in PMC: 2012 Jun 15.
Published in final edited form as: Blood Cells Mol Dis. 2011 Apr 29;47(1):1–11. doi: 10.1016/j.bcmd.2011.03.002

Figure 2.

Figure 2

Volcano plot showing differentially expressed genes between KLF2-/- and WT E9.5 erythroid cells using both biological and statistical dimensions. The x-axis is the fold change on a log scale. The y-axis represents the negative log10-transformed p-values of differences between the samples calculated using the S-score method. Above the horizontal line, there is a p-value <0.0004 and a q-value<0.05. Genes located between the two vertical lines had no change in expression. The genes in red are erythroid-enriched genes and those in blue are essential for cardiovascular development. The single gene in green (SOX2) is important for stem cell renewal.