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- Polycomb-Group Proteins
- H2AK119ub
- H3K27me3
- Polycomb Chromatin Architecture and 3D Genome Organization
- Polycomb-Mediated Epigenetic Memory
- Polycomb Response Elements (PREs)
- KDM2B
- EZH2
- RYBP and YAF2
- CBX Proteins
- RING1A and RING1B
- Polyhomeotic Proteins
- Polycomb Repressive Complexes PRC1 and PRC2
- Canonical and Non-Canonical PRC1
- Polycomb Group RING Finger Proteins
- PRC1 Recruitment Mechanism
- Specialized PRC1 Complexes: PRC1.1, PRC1.3, PRC1.5, and PRC1.6