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Fig. 2 | BMC Genomics

Fig. 2

From: mRNA profiling reveals significant transcriptional differences between a multipotent progenitor and its differentiated sister

Fig. 2

Principle component analysis of SGP and hmc gene expression. (a) Gene expression profiles plotted against the first two principle components (PC1 and PC2). The SGP and hmc replicates are most similar to one another. One hmc replicate (hmc5) had an expression profile that was significantly different from the other hmc replicates (circled); this sample was not used in subsequent analyses (see Methods). (b) Pearson’s correlation coefficients for each pairwise comparison. The SGP and hmc replicates show strong correlation within cell type

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