highly significantP -value <0.001
In agreement with our previous observations at the TET locus, genes that are significantly more expressed in 96hW show highly significant enrichment for 96hW intronic H3K27ac (1.75-fold enrichment; P -value <0.001), whereas those genes significantly more expressed in 96hQ are actually depleted for 96hQ intronic H3K27ac (2.06-fold depletion; P -value <0.001) ( Fig. 4 C).