Figure 2.

Impact of systematic bias on the number of false positives. The number of false positives due to systematic bias can be quite substantial. Figure 2 plots the number of false positives in the control unamplified input data from Johnson et al.'s NRSF study as a function of the number of window reads and Bonferroni corrected global Poisson p-values.

Nix et al. BMC Bioinformatics 2008 9:523   doi:10.1186/1471-2105-9-523
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