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MAMMALIAN PHENOTYPE - ANNOTATIONS

The Mouse Adult Gross Anatomy Ontology and Mammalian Phenotype Ontology are downloaded weekly from the Mouse Genome Informatics databases at Jackson Laboratories (ftp://ftp.informatics.jax.org/pub/reports/index.html). For more information about these ontologies, see the MGI Publications Page at http://www.informatics.jax.org/mgihome/other/publications.shtml.
Term:absent enamel cord
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Accession:MP:0030527 term browser browse the term
Definition:missing the transient structure of the dental (enamel) organ that is normally present at the early cap stage of molar tooth development; the enamel cord is a strand of epithelial cells that runs from (links) the enamel knot to the outer dental epithelial cells, dividing the dental organ into two parts
Synonyms:exact_synonym: absent dental cord;   absent enamel septum


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absent enamel cord term browser
Symbol Object Name Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G Shh sonic hedgehog IAGP MGI PMID:11044393 NCBI chr 5:28,661,838...28,672,099
Ensembl chr 5:28,661,813...28,672,254 		JBrowse link
G Smo smoothened, frizzled class receptor IAGP MGI PMID:12403705 NCBI chr 6:29,735,480...29,761,359
Ensembl chr 6:29,735,502...29,761,364 		JBrowse link
Term paths to the root
Path 1
Term Annotations click to browse term
  mammalian phenotype 16883
    craniofacial phenotype 1638
      abnormal craniofacial morphology 1638
        abnormal craniofacial development 527
          abnormal tooth development 130
            abnormal enamel organ morphology 19
              abnormal enamel cord morphology 3
                absent enamel cord 2
Path 2
Term Annotations click to browse term
  mammalian phenotype 16883
    skeleton phenotype 3367
      abnormal skeleton morphology 3178
        abnormal axial skeleton morphology 1782
          abnormal craniofacial bone morphology 1036
            abnormal cranium morphology 1020
              abnormal viscerocranium morphology 756
                abnormal jaw morphology 684
                  abnormal dental arch morphology 362
                    abnormal tooth morphology 361
                      abnormal tooth development 130
                        abnormal enamel organ morphology 19
                          abnormal enamel cord morphology 3
                            absent enamel cord 2
paths to the root