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Fig. 2 | BMC Bioinformatics

Fig. 2

From: The cis-trans binding strength defined by motif frequencies facilitates statistical inference of transcriptional regulation

Fig. 2

The validation of the expression profiles obtained by the microarray technique. Left: the kernel density of the gene expression differences between the EPA&DHA diet and control, with normalization and without normalization respectively. After normalization, both the bias, as measure by the closeness of the mode to zero, and the variation was reduced significantly. Right: the scatter plot of the expression fold changes of some significantly differentially expressed genes obtained by microarray and qRT-PCR, respectively. Their Pearson correlation coefficient is 0.73

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BMC Bioinformatics

ISSN: 1471-2105

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