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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:abnormal first pharyngeal arch morphology
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Accession:MP:0006337 term browser browse the term
Definition:any structural anomaly of the first arch which contributes to development of mastication muscles, maxilla, mandible, incus, malleus, Meckel's cartilage, trigeminal nerve, and maxillary artery
Synonyms:exact_synonym: abnormal first branchial arch morphology;   abnormal mandibular arch morphology



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  mammalian phenotype 5418
    craniofacial phenotype 53
      abnormal craniofacial morphology 53
        abnormal craniofacial development 10
          abnormal pharyngeal arch morphology 0
            abnormal first pharyngeal arch morphology 0
              abnormal first pharyngeal arch artery morphology 0
              absent first pharyngeal arch 0
              enlarged first pharyngeal arch 0
              fused first pharyngeal arch 0
              small first pharyngeal arch + 0
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