Conversion of MyoD to a neurogenic factor: binding site specificity determines lineage [ChIP-seq]
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ABSTRACT: MyoD and NeuroD2 are master regulators of myogenesis and neurogenesis and bind to a "shared" E-box sequence (CAGCTG) and a "private" sequence (CAGGTG or CAGATG, respectively). To determine whether private-site recognition is sufficient to confer lineage-specification, we generated a MyoD-mutant with the DNA binding specificity of NeuroD2. Our results demonstrate that redirecting MyoD binding from MyoD-private sites to NeuroD2-private sites, despite preserved binding to the MyoD/NeuroD2-shared sites, is sufficient to change MyoD from a master regulator of myogenesis to a master regulator of neurogenesis.
ORGANISM(S): Mus musculus
PROVIDER: GSE64626 | GEO | 2015/07/31
SECONDARY ACCESSION(S): PRJNA272313
REPOSITORIES: GEO
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