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The Mouse Adult Gross Anatomy Ontology and Mammalian Phenotype Ontology are downloaded weekly from the Mouse Genome Informatics databases at Jackson Laboratories ( For more information about these ontologies, see the MGI Publications Page at

Term:supernumerary incisors
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Accession:MP:0006369 term browser browse the term
Definition:more than the usual number of incisors, normally consisting of two pairs, top and bottom, of the long teeth that are the most anterior and prominent in the jaw
Synonyms:exact_synonym: increased incisor number

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supernumerary incisors term browser
Symbol Object Name Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G Pax6 paired box 6 IAGP RGD PMID:16795023 RGD:12790971 NCBI chr 3:92,128,772...92,157,022
Ensembl chr 3:92,135,637...92,157,014
JBrowse link
G Pax6Sey2 paired box gene 6, small eye mutation 2 IAGP RGD PMID:16795023 RGD:12790971

Term paths to the root
Path 1
Term Annotations click to browse term
  mammalian phenotype 5373
    craniofacial phenotype 47
      abnormal craniofacial morphology 47
        abnormal facial morphology 30
          abnormal mouth morphology 29
            abnormal tooth morphology 29
              abnormal incisor morphology 9
                supernumerary incisors 3
Path 2
Term Annotations click to browse term
  mammalian phenotype 5373
    skeleton phenotype 434
      abnormal skeleton morphology 339
        abnormal axial skeleton morphology 43
          abnormal craniofacial bone morphology 37
            abnormal cranium morphology 36
              abnormal viscerocranium morphology 29
                abnormal jaw morphology 29
                  abnormal dental arch morphology 29
                    abnormal tooth morphology 29
                      abnormal tooth number 8
                        supernumerary teeth 3
                          supernumerary incisors 3
paths to the root