Figure 1.

Heatmap of probe signal intensity for a RSV B sample following random RT-PCR. Red regions correspond to probes that did not have signal intensities above threshold. As probe signal intensity increases, the heatmap changes from red to orange to yellow to white.

Lee et al. BMC Bioinformatics 2008 9:368   doi:10.1186/1471-2105-9-368
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