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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 node of Ranvier morphology
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Accession:MP:0010732 term browser browse the term
Definition:any structural anomaly of the short unmyelinated segments of an axon between myelinated segments, where voltage gated channels accumulate and regenerate an action potential as it is conducted along the axon
Synonyms:exact_synonym: abnormal node



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  mammalian phenotype 5422
    nervous system phenotype 380
      abnormal nervous system morphology 217
        abnormal neuron morphology 71
          abnormal neurite morphology 16
            abnormal axon morphology 8
              abnormal node of Ranvier morphology 0
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