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Hoxb1 gene expressing Hox-A1 protein: Altered transcriptional profile in rhombomere 4 at E10.5

ABSTRACT: This study analyzed mRNA profiles in rhombomere 4 of E10.5 mouse knock-in embryos expressing either normal endogenous Hox-B1 protein or the paralogous Hox-A1 protein from the Hoxb1 locus. The Hox-A1 protein was found to be detectably less efficacious than Hox-B1 in promoting neurogenesis in the basal plate of rhombomere 4 and its transcriptional profile shared several similarities with the Hoxb1 mutant. Keywords: gene swap, knock-in, hindbrain development, rhombomere 4

ORGANISM(S): Mus musculus

PROVIDER: GSE5124 | GEO | 2006/08/28

SECONDARY ACCESSION(S): PRJNA96623

REPOSITORIES: GEO

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