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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 cochlear outer hair cell morphology
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Accession:MP:0004399 term browser browse the term
Definition:any structural anomaly in the sensory cells of the organ of Corti which are in synaptic contact with sensory as well as efferent fibers of the auditory nerve; there are three rows of columnar outer hair cells largely surrounded by cortilymph and supporting phalangeal cells; the apical end of each cell is anchored to the cuticular plate and about 100 stereocilia arranged in a V-shaped pattern extend from the cell's surface through the cuticular plate into the tectorial membrane
Synonyms:exact_synonym: abnormal auditory outer hair cell morphology;   abnormal cochlear OHCs;   abnormal cochlear outer hair cells


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Path 1
Term Annotations click to browse term
  mammalian phenotype 5374
    hearing/vestibular/ear phenotype 23
      abnormal ear morphology 12
        abnormal inner ear morphology 11
          abnormal hair cell morphology 4
            abnormal cochlear hair cell morphology 4
              abnormal cochlear outer hair cell morphology 0
                abnormal cochlear OHC afferent innervation pattern 0
                abnormal cochlear OHC efferent innervation pattern 0
                abnormal cochlear outer hair cell number + 0
                abnormal outer hair cell stereociliary bundle morphology + 0
                cochlear outer hair cell degeneration 0
                short cochlear outer hair cells 0
Path 2
Term Annotations click to browse term
  mammalian phenotype 5374
    hearing/vestibular/ear phenotype 23
      abnormal ear morphology 12
        abnormal inner ear morphology 11
          abnormal membranous labyrinth morphology 11
            abnormal cochlear labyrinth morphology 7
              abnormal scala media morphology 7
                abnormal organ of Corti morphology 4
                  abnormal cochlear hair cell morphology 4
                    abnormal cochlear outer hair cell morphology 0
                      abnormal cochlear OHC afferent innervation pattern 0
                      abnormal cochlear OHC efferent innervation pattern 0
                      abnormal cochlear outer hair cell number + 0
                      abnormal outer hair cell stereociliary bundle morphology + 0
                      cochlear outer hair cell degeneration 0
                      short cochlear outer hair cells 0
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