Figure 1From: Systems biology approach for mapping the response of human urothelial cells to infection by Enterococcus faecalisHistogram of relative standard deviation distribution of 9,553 expressed genes. The normal distribution of low-variable genes determined from the left portion of the histogram is superimposed on the actual histogram. SD – standard deviation for the normal distribution, 3*SD (white vertical line) – cut-off level for HV genes, red vertical line – cut-off for VHV genes with relative SD ≥ 0.2.Back to article page