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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 midbrain morphology
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Accession:MP:0000897 term browser browse the term
Definition:any structural anomaly associated with the brain region derived from the middle of the three cerebral vesicles of the embryo; this region controls sensory and motor functions in the adult, including eye movement and coordination of auditory and visual reflexes
Synonyms:exact_synonym: abnormal mesencephalon morphology;   mesencephalon dysplasia;   midbrain dysplasia



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  mammalian phenotype 8
    nervous system phenotype 0
      abnormal nervous system morphology 0
        abnormal brain morphology 0
          abnormal brainstem morphology 0
            abnormal midbrain morphology 0
              abnormal cerebral aqueduct morphology + 0
              abnormal midbrain roof plate morphology + 0
              abnormal midbrain size + 0
              abnormal oculomotor nucleus morphology 0
              abnormal pretectal region morphology + 0
              abnormal substantia nigra morphology + 0
              abnormal tegmentum morphology + 0
              abnormal trigeminal V mesencephalic nucleus morphology + 0
              absent midbrain 0
              midbrain atrophy 0
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