loading...| Preferred Name |
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| Synonyms |
Soemmering's substance nucleus of basis pedunculi SN substancia nigra nucleus pigmentosus subthalamo-peduncularis substantia nigra (Soemmerringi) |
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| Definitions |
Predominantly gray matter midbrain structure lying dorsal to the crus cerebri and ventral to the midbrain tegmentum. It is divided into a dorsal, cellularly compact region known as the pars compacta and a more ventrally located, containing more loosely packed cells, the pars reticulata. The most lateral region of the reticulata is identified as the pars lateralis (MM). |
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| ID |
http://purl.obolibrary.org/obo/UBERON_0002038 |
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| database_cross_reference |
CALOHA:TS-0990 neuronames:536 MESH:D013378 VHOG:0001573 BTO:0000143 EFO:0000922 BIRNLEX:789 UMLS:C1269578 EHDAA2:0004711 Wikipedia:Substantia_nigra EMAPA:35835 UMLS:C0038590 MAT:0000504 SCTID:279286002 NCIT:C12453 BAMS:SN DHBA:12251 EV:0100247 FMA:67947 GAID:581 HBA:9072 MA:0000210 |
|
| definition |
Predominantly gray matter midbrain structure lying dorsal to the crus cerebri and ventral to the midbrain tegmentum. It is divided into a dorsal, cellularly compact region known as the pars compacta and a more ventrally located, containing more loosely packed cells, the pars reticulata. The most lateral region of the reticulata is identified as the pars lateralis (MM). |
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| depiction |
https://ccf-ontology.hubmapconsortium.org/objects/v1.2/Allen_F_Brain.glb http://upload.wikimedia.org/wikipedia/commons/5/5f/Midbraincrosssection.png https://ccf-ontology.hubmapconsortium.org/objects/v1.2/Allen_M_Brain.glb |
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| editor note |
TODO - In BTO and NIF, part of basal ganglion which is part of telencephalon - but this is inconsistent with being part of midbrain, if these are spatially disjoint, as in ABA |
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| external_definition |
Subdivision of the midbrain anterior to the midbrain tegmentum which contains darkly pigmented neurons[FMA][FMA:67947]. |
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| has_broad_synonym |
SN |
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| has_exact_synonym |
Soemmering's substance nucleus of basis pedunculi |
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| has_obo_namespace |
uberon |
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| has_related_synonym |
substancia nigra nucleus pigmentosus subthalamo-peduncularis substantia nigra (Soemmerringi) |
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| homology_notes |
(...) the substantia nigra first appears in reptiles and is best developed in primates.[well established][VHOG] |
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| id |
UBERON:0002038 |
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| in_subset |
http://purl.obolibrary.org/obo/uberon/core#human_reference_atlas http://purl.obolibrary.org/obo/uberon/core#efo_slim |
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| label |
substantia nigra |
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| notation |
UBERON:0002038 |
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| part_of |
http://purl.obolibrary.org/obo/UBERON_0001891 http://purl.obolibrary.org/obo/UBERON_0002420 |
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| RO_0002175 | ||
| treeView |
http://purl.obolibrary.org/obo/UBERON_0001891 http://purl.obolibrary.org/obo/UBERON_0002420 |
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| subClassOf |