Link to this page
Kidney Tissue Atlas Ontology
Last uploaded:
March 16, 2024
Jump to:
| Id | http://purl.obolibrary.org/obo/UBERON_0002329
http://purl.obolibrary.org/obo/UBERON_0002329
|
|---|---|
| Preferred Name | somite |
| Definitions |
Somites are spheres of epithelial cells that form sequentially along the anterior-posterior axis of the embryo through mesenchymal to epithelial transition of the presomitic mesoderm.
When the somite becomes segmented from the segmental plate, it is composed of an epithelial sac enclosing mesenchymal somitocoel cells. Thereafter the somite differentiates into two parts, the ventro-medial mesenchymal sclerotome and the dorso-lateral epithelial dermomyotome. This change in the epithelial somite depends on surrounding tissue [PMID:15906248]
|
| Synonyms |
somitic mesoderm
epithelial somite
epimere mesoderm
epimere
somites
somitus
mesodermal cluster
|
| Type | http://www.w3.org/2002/07/owl#Class |
All Properties
| label |
somite
|
|---|---|
| comment |
When the somite becomes segmented from the segmental plate, it is composed of an epithelial sac enclosing mesenchymal somitocoel cells. Thereafter the somite differentiates into two parts, the ventro-medial mesenchymal sclerotome and the dorso-lateral epithelial dermomyotome. This change in the epithelial somite depends on surrounding tissue [PMID:15906248]
|
| prefLabel |
somite
|
| database_cross_reference |
ZFA:0000155
MAT:0000068
Wikipedia:Somite
UMLS:C0376449
BTO:0001558
MESH:D019170
XAO:0000058
MIAA:0000068
EHDAA2:0003436
EMAPA:31169
NCIT:C34302
VHOG:0000191
TAO:0000155
AEO:0001015
AAO:0010569
EHDAA:366
EHDAA:699
FMA:85522
GAID:1306
MESH:A16.254.425.660.750
See more
See less
|
| notation |
UBERON:0002329
|
| in_subset | |
| editor note |
currently classified as an epithelial vesicle, consistent with EHDAA2 and https://github.com/obophenotype/uberon/wiki/The-neural-crest. Consider making 'somitic mesoderm' a separate term and correlate with regionalization processes. Consider moving ZFA term to 'trunk somite' as it is part of the trunk
|
| depicted_by | |
| has related synonym |
somitic mesoderm
epithelial somite
epimere mesoderm
epimere
somites
somitus
See more
See less
|
| id |
UBERON:0002329
|
| has_obo_namespace |
uberon
|
| curator note |
EDITOR_NOTE currently classified as an epithelial vesicle, consistent with EHDAA2 and https://github.com/obophenotype/uberon/wiki/The-neural-crest. Consider making 'somitic mesoderm' a separate term and correlate with regionalization processes. Consider moving ZFA term to 'trunk somite' as it is part of the trunk
|
| depiction | |
| has_relational_adjective |
somitic
|
| external_definition |
Post-cranial axial segments which form sclerotome and dermomyotome.[AAO]
Undifferentiated mesodermal components of early trunk or tail segments or metameres, derived from paraxial mesoderm; forms myotomes, sclerotomes and perhaps dermatomes. Kimmel et al, 1995.[TAO]
|
| axiom_lost_from_external_ontology |
relationship type change: part_of paraxial mesoderm (AAO:0010568) CHANGED TO: develops_from paraxial mesoderm (UBERON:0003077)[AAO]
relationship loss: develops_from paraxial mesenchyme (TAO:0000942)[TAO]
relationship type change: OBO_REL:part_of trunk (TAO:0001115) CHANGED TO: develops_from trunk (UBERON:0002100)[TAO]
|
| homology_notes |
(...) cephalocordates and craniates belong to a group known as Somitichordata. Somitichordate synapomorphies include (1) somites (...) (reference 1); The idea that the last common ancestor of bilaterian animals (Urbilateria) was segmented has been raised recently on evidence coming from comparative molecular embryology (reference 2).[well established][VHOG]
|
| textual definition |
Somites are spheres of epithelial cells that form sequentially along the anterior-posterior axis of the embryo through mesenchymal to epithelial transition of the presomitic mesoderm.
|
| subClassOf | |
| imported from | |
| develops_from | |
| type | |
| has broad synonym |
mesodermal cluster
|
| never_in_taxon | |
| in taxon | |
| only in taxon | |
| treeView |
Add comment
| Delete | Subject | Author | Type | Created |
|---|---|---|---|---|
| No notes to display |