(Top) ChIP profiles at the PRC1-bound geneselB, noc, Doc2/3anddac, represented as inFig
(Top) ChIP profiles at the PRC1-bound geneselB, noc, Doc2/3anddac, represented as inFig. lacking any of the PRC1 subunits. Class II genes are only misexpressed in animals lacking the Psc-Su(z)2 and Polyhomeotic (Ph) subunits but remain stably repressed in the absence of the Sce and Polycomb (Pc) subunits. Repression of class II target genes therefore does…