Figure 3.

A general picture of the results of the FatiScan program. Over- and under-representations of functional classes in both tails of the list of arranged genes can be detected. U-arrow up: functional classes over-represented in the upper part of the list. U-arrow down: functional classes under-represented in the upper part of the list. L-arrow up: functional classes over-represented in the lower part of the list. L-arrow down: functional classes under-represented in the lower part of the list. See text for the different choices of tests that detect the different cases.

Al-Shahrour et al. BMC Bioinformatics 2007 8:114   doi:10.1186/1471-2105-8-114
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