This term is obsolete.

GO:0030903 JSON

notochord development

Biological Process

Definition (GO:0030903 GONUTS page)

The process whose specific outcome is the progression of the notochord over time, from its formation to the mature structure. The notochord is a mesoderm-derived structure located ventral of the developing nerve cord. In vertebrates, the notochord serves as a core around which other mesodermal cells form the vertebrae. In the most primitive chordates, which lack vertebrae, the notochord persists as a substitute for a vertebral column.

4,288 annotations

Ancestor Chart

Ancestor chart for GO:0030903
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Ancestor chart

Child Terms

This table lists all terms that are direct descendants (child terms) of GO:0030903

Child Term Relationship to
GO:0030903
notochord morphogenesis
part_of
notochord cell differentiation
part_of

Taxon Constraints

The use of this term should conform to the following taxon constraints:

Ancestor GO ID Ancestor GO Term Name Relationship Taxon ID Taxon Reference(s)
GO:0030903 notochord development Only in Taxon 7711 Chordata

More information on taxon constraints in GO is available here

Co-occurring Terms

These tables show the number of times the term listed in the table has been co-annotated.

No co-occurrence statistics for GO:0030903 based on ALL annotations
The top 100 of 863 co-occurring terms
Co-occurring Term PR S% #Together #Compared
notochord development
104,346.95 100.00 1,899 1,899
paraxial mesoderm development
24,872.83 9.29 251 1,053
TEAD-YAP complex
67,022.85 8.38 167 260
anterior head development
44,869.19 8.09 172 400
lateral mesoderm development
37,964.53 7.78 171 470
otic vesicle development
18,533.65 7.52 219 1,233
embryonic heart tube morphogenesis
17,723.81 7.44 222 1,307
mesoderm development
11,490.81 7.03 309 2,806
limb bud formation
24,823.90 7.02 172 723
lung epithelial cell differentiation
23,862.83 6.84 169 739
Totals 13050 76588
No co-occurrence statistics for GO:0030903 based on MANUAL annotations
The top 100 of 773 co-occurring terms
Co-occurring Term PR S% #Together #Compared
notochord development
11,027.60 100.00 128 128
TEAD-YAP complex
9,802.31 18.32 24 27
paraxial mesoderm development
4,937.73 18.18 30 67
lateral mesoderm development
6,892.25 17.48 25 40
embryonic heart tube morphogenesis
3,308.28 15.15 30 100
transition between fast and slow fiber
3,181.04 9.09 15 52
notochord formation
3,874.56 8.55 13 37
notochord cell differentiation
8,482.77 7.63 10 13
floor plate development
3,150.74 7.59 12 42
cellular response to retinoic acid
982.96 7.03 32 359
Totals 915 12299

Change Log

Timestamp Action Category Detail
2024-03-22 Deleted CONSTRAINT in_taxon NCBITaxon:7742 (Vertebrata)
2024-03-22 Added CONSTRAINT in_taxon NCBITaxon:7711 (Chordata)
2024-03-05 Added CONSTRAINT in_taxon NCBITaxon:7742 (Vertebrata)
2008-05-13 Added DEFINITION The process whose specific outcome is the progression of the notochord over time, from its formation to the mature structure. The notochord is a mesoderm-derived structure located ventral of the developing nerve cord. In vertebrates, the notochord serves as a core around which other mesodermal cells form the vertebrae. In the most primitive chordates, which lack vertebrae, the notochord persists as a substitute for a vertebral column.
2008-05-12 Deleted DEFINITION The process whose specific outcome is the progression of the notochord over time, from its formation to the mature structure. The notochord is a mesoderm-derived structure located ventral of the developing nerve cord. In vertebrates, the notochord serves as a core around which other mesodermal cells form the vertebrae. In the most primitive chordates, which lack vertebrae, the notochord persists as a substitute for a vertebral column.
2008-04-01 Updated RELATION is a GO:0048568 (embryonic organ development)
2005-07-06 Updated DEFINITION The process whose specific outcome is the progression of the notochord over time, from its formation to the mature structure. The notochord is a mesoderm-derived structure located ventral of the developing nerve cord. In vertebrates, the notochord serves as a core around which other mesodermal cells form the vertebrae. In the most primitive chordates, which lack vertebrae, the notochord persists as a substitute for a vertebral column.
2005-05-27 Updated DEFINITION The process aimed at the progression of the notochord over time, from its formation to the mature structure. The notochord is a mesoderm-derived structure located ventral of the developing nerve cord. In vertebrates, the notochord serves as a core around which other mesodermal cells form the vertebrae. In the most primitive chordates, which lack vertebrae, the notochord persists as a substitute for a vertebral column.
2004-07-18 Updated DEFINITION Processes aimed at the progression of the notochord over time, from its formation to the mature structure. The notochord is a mesoderm-derived structure located ventral of the developing nerve cord. In vertebrates, the notochord serves as a core around which other mesodermal cells form the vertebrae. In the most primitive chordates, which lack vertebrae, the notochord persists as a substitute for a vertebral column.
2004-01-29 Added TERM notochord development
Timestamp Action Category Detail
2004-01-29 Added TERM notochord development
Timestamp Action Category Detail
2008-05-13 Added DEFINITION The process whose specific outcome is the progression of the notochord over time, from its formation to the mature structure. The notochord is a mesoderm-derived structure located ventral of the developing nerve cord. In vertebrates, the notochord serves as a core around which other mesodermal cells form the vertebrae. In the most primitive chordates, which lack vertebrae, the notochord persists as a substitute for a vertebral column.
2008-05-12 Deleted DEFINITION The process whose specific outcome is the progression of the notochord over time, from its formation to the mature structure. The notochord is a mesoderm-derived structure located ventral of the developing nerve cord. In vertebrates, the notochord serves as a core around which other mesodermal cells form the vertebrae. In the most primitive chordates, which lack vertebrae, the notochord persists as a substitute for a vertebral column.
2005-07-06 Updated DEFINITION The process whose specific outcome is the progression of the notochord over time, from its formation to the mature structure. The notochord is a mesoderm-derived structure located ventral of the developing nerve cord. In vertebrates, the notochord serves as a core around which other mesodermal cells form the vertebrae. In the most primitive chordates, which lack vertebrae, the notochord persists as a substitute for a vertebral column.
2005-05-27 Updated DEFINITION The process aimed at the progression of the notochord over time, from its formation to the mature structure. The notochord is a mesoderm-derived structure located ventral of the developing nerve cord. In vertebrates, the notochord serves as a core around which other mesodermal cells form the vertebrae. In the most primitive chordates, which lack vertebrae, the notochord persists as a substitute for a vertebral column.
2004-07-18 Updated DEFINITION Processes aimed at the progression of the notochord over time, from its formation to the mature structure. The notochord is a mesoderm-derived structure located ventral of the developing nerve cord. In vertebrates, the notochord serves as a core around which other mesodermal cells form the vertebrae. In the most primitive chordates, which lack vertebrae, the notochord persists as a substitute for a vertebral column.
2004-01-29 Added DEFINITION Formation and development of the notochord, a mesoderm-derived structure located ventral of the developing nerve cord. In vertebrates, the notochord serves as a core around which other mesodermal cells form the vertebrae. In the most primitive chordates, which lack vertebrae, the notochord persists as a substitute for a vertebral column.
Timestamp Action Category Detail
2008-04-01 Updated RELATION is a GO:0048568 (embryonic organ development)
Timestamp Action Category Detail
Timestamp Action Category Detail
2024-03-22 Deleted CONSTRAINT in_taxon NCBITaxon:7742 (Vertebrata)
2024-03-22 Added CONSTRAINT in_taxon NCBITaxon:7711 (Chordata)
2024-03-05 Added CONSTRAINT in_taxon NCBITaxon:7742 (Vertebrata)
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