title: The transcriptional regulator Id3 is expressed in cranial sensory placodes during early avian embryonic development.
abstract: The chick homologue of the helix-loop-helix gene Id3 was isolated, and its expression pattern was analyzed during early stages of chick development. Chick Id3 is dynamically expressed in the olfactory, lens, and otic placodes. It is also observed in the epiphysis, nephric primordium, stomodeum, dermomyotome, distal branchial arches, dorsolateral hindbrain, foregut endoderm, dorsal spinal cord, and somites.
authors.affiliation: Division of Biology, 139-74, California Institute of Technology, Pasadena, CA 91125, USA.
authors.forename: Y
authors.initials: Y
authors.lastname: Kee
authors.forename: M
authors.initials: M
authors.lastname: Bronner-Fraser
mesh_terms: D000595:Amino Acid Sequence; D000818:Animals; D001483:Base Sequence; D002642:Chick Embryo; D003001:Cloning, Molecular; D018076:DNA, Complementary / Q000378:metabolism; D004268:DNA-Binding Proteins / Q000096:biosynthesis* / Q000235:genetics*; D004423:Ear / Q000196:embryology*; D004475:Ectoderm / Q000378:metabolism; D017403:In Situ Hybridization; D051796:Inhibitor of Differentiation Proteins; D007908:Lens, Crystalline / Q000196:embryology*; D008969:Molecular Sequence Data; D009363:Neoplasm Proteins; D009432:Neural Crest / Q000196:embryology; D009830:Olfactory Bulb / Q000196:embryology*; D017386:Sequence Homology, Amino Acid; D013997:Time Factors; D014018:Tissue Distribution; D014157:Transcription Factors / Q000096:biosynthesis* / Q000235:genetics*
chemical_list: D018076:DNA, Complementary; D004268:DNA-Binding Proteins; D051796:Inhibitor of Differentiation Proteins; D009363:Neoplasm Proteins; D014157:Transcription Factors; C075640:ID3 protein, human