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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:decreased dopamine level
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Accession:MP:0005643 term browser browse the term
Definition:less than the normal amount of this catecholamine neurotransmitter and neurohormone, derived from tyrosine and the precursor to norepinephrine and epinephrine; functions as a neurotransmitter in the brain and as a hormone to inhibit the release of prolactin from the anterior lobe of the pituitary
Synonyms:exact_synonym: reduced dopamine level

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decreased dopamine level term browser
Symbol Object Name Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G Htt huntingtin IMP RGD PMID:12620967 RGD:13452381 NCBI chr14:75,845,836...75,996,094
Ensembl chr14:75,845,836...75,995,070
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  mammalian phenotype 5415
    homeostasis/metabolism phenotype 1421
      abnormal homeostasis 1322
        abnormal catecholamine level 28
          abnormal dopamine level 15
            decreased dopamine level 3
              decreased circulating dopamine level 0
              decreased nervous system dopamine level 0
              decreased urine dopamine level 1
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