Brpf1, a subunit of the MOZ histone acetyl transferase complex, maintains expression of anterior and posterior Hox genes for proper patterning of craniofacial and caudal skeletons.

Abstract excerpt

The epigenetic mechanism involving chromatin modification plays a critical role in the maintenance of the expression of Hox genes. Here, we characterize a mutant of the medaka fish, named biaxial symmetries (bis), in which brpf1, a subunit of the MOZ histone acetyl transferase (HAT) complex, is mutated. The bis mutant displayed patterning defects both in the anterior-posterior axis of the craniofacial skeleton...

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