Percentages of events correlating with gene expression dynamics in differentiating TRE-Ngn2 cells for different P -value cutoffs. Ctrl are factR2 events not responding to CHX. AS-NMD, Other, NR-CE, and NS-CE are, respectively, all AS-NMD events, AD, AA, and RI AS-NMD events, NMD-repressing cassette exons, and NMD-stimulating cassette exons responsive to CHX.
