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Figure 1 | BMC Bioinformatics

Figure 1

From: The complexity of gene expression dynamics revealed by permutation entropy

Figure 1

A) The 13 different possible ordinal patterns (or order patterns/motifs) of consecutive three time-point data. In each sub-graph, the x-axis is the time point and y-axis the expression level (in arbitrary units). Note that sub-graphs 9-13 include the no-change pattern introduced here to account for noise-only changes (see Methods). B) Frequency distribution of every order motif across all time-points in the control dataset (21,797 genes times 5 patterns per 7-point time series = 108,985 total motifs) with motif numberings according to A.

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