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. 2023 May 6;42(2):409–425. doi: 10.1007/s10555-023-10104-3

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Fig. 1 — Model for histone modifications and functional consequences. Histone modifications alter the conformation of chromatin structure by either condensing the chromatin and inhibiting transcription (heterochromatin) or relaxing the chromatin and allowing transcription (euchromatin)