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. 2015 Mar 18;10(3):e0117415. doi: 10.1371/journal.pone.0117415

Fig 3. Number of peaks validated by the IDR analysis.

Fig 3

A&B: Using the NPPC algorithm, we identified 6,157 and 5,836 between-replicate shared peaks for DsxF and DsxM, respectively. C&D: IDR analysis between biological replicates in DsxF and DsxM, respectively. According to Li et al. [8], a correspondence curve describes the function between a parameter of top t% ranked peaks and corresponding rank intersection between the two replicates. The slope (y-axis) is the first derivative of the function against the parameter. The slope change from 0 to larger than 0 represents the decay point of inconsistency. E: The relationship between ranked peaks and the overall IDR. Corresponding to the top 6,000 peaks, the IDR is 5%.