GO:0032420
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stereocilium
Cellular Component
Definition (GO:0032420 GONUTS page)
An actin-based protrusion from the apical surface of auditory and vestibular hair cells and of neuromast cells. These protrusions are supported by a bundle of cross-linked actin filaments (an actin cable), oriented such that the plus (barbed) ends are at the tip of the protrusion, capped by a tip complex which bridges to the plasma. Bundles of stereocilia act as mechanosensory organelles. PMID:15661519 PMID:7840137
Ancestor Chart
Child Terms
This table lists all terms that are direct descendants (child terms) of GO:0032420
Child Term | Relationship to GO:0032420 |
---|---|
stereocilium shaft
|
part_of |
stereocilium base
|
part_of |
stereocilium tip
|
part_of |
stereocilium coat
|
part_of |
stereocilium membrane
|
part_of |
actin filament bundle of stereocilium
|
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:0032420 | stereocilium | Only in Taxon | 6072 | Eumetazoa |
More information on taxon constraints in GO is available here
Cross-references
Database | ID | Description |
---|---|---|
InterPro | IPR030718 | Extracellular cadherin domain superfamily |
UniProtKB-SubCell | SL-0302 | Stereocilium |
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:0032420 based on ALL annotations
The top 100 of 892 co-occurring terms
Co-occurring Term | PR | S% | #Together | #Compared |
---|---|---|---|---|
stereocilium
|
17,039.72 | 100.00 | 11,629 | 11,629 |
inner ear development
|
6,305.43 | 16.91 | 2,762 | 7,464 |
sensory perception of sound
|
3,004.52 | 15.88 | 7,160 | 40,607 |
adenylate cyclase inhibitor activity
|
8,900.88 | 8.95 | 1,133 | 2,169 |
inner ear receptor cell stereocilium organization
|
3,289.80 | 6.18 | 969 | 5,019 |
response to axon injury
|
3,189.49 | 6.03 | 949 | 5,070 |
filopodium tip
|
2,125.65 | 5.32 | 986 | 7,904 |
auditory receptor cell stereocilium organization
|
3,141.96 | 5.05 | 756 | 4,100 |
calcium ion homeostasis
|
1,588.73 | 4.97 | 1,118 | 11,991 |
photoreceptor outer segment
|
1,286.67 | 4.82 | 1,369 | 18,130 |
Totals | 62040 | 1760989 |
No co-occurrence statistics for GO:0032420 based on MANUAL annotations
The top 100 of 651 co-occurring terms
Co-occurring Term | PR | S% | #Together | #Compared |
---|---|---|---|---|
stereocilium
|
5,449.93 | 100.00 | 259 | 259 |
inner ear receptor cell stereocilium organization
|
1,666.73 | 15.67 | 63 | 206 |
auditory receptor cell stereocilium organization
|
1,628.33 | 13.10 | 49 | 164 |
sensory perception of light stimulus
|
3,740.15 | 12.73 | 35 | 51 |
inner ear auditory receptor cell differentiation
|
1,569.58 | 10.34 | 36 | 125 |
equilibrioception
|
2,624.04 | 9.06 | 26 | 54 |
sensory perception of sound
|
500.34 | 8.31 | 121 | 1,318 |
stereocilium bundle
|
2,915.08 | 8.24 | 23 | 43 |
detection of mechanical stimulus involved in sensory perception of sound
|
1,016.09 | 8.19 | 33 | 177 |
photoreceptor cell maintenance
|
691.06 | 7.83 | 44 | 347 |
Totals | 1916 | 17160 |
Change Log
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- Definition / Synonyms
- Definition / Synonyms
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Timestamp | Action | Category | Detail |
---|---|---|---|
2024-09-05 | Added | CONSTRAINT | in_taxon NCBITaxon:6072 (Eumetazoa) |
2024-09-05 | Deleted | CONSTRAINT | never_in_taxon NCBITaxon:4751 (Fungi) |
2022-06-20 | Added | CONSTRAINT | never_in_taxon NCBITaxon:4751 (Fungi) |
2019-09-12 | Added | RELATION | part of GO:0043226 (organelle) |
2019-09-12 | Deleted | RELATION | is a GO:0044422 (obsolete organelle part) |
2017-05-01 | Added | RELATION | is a GO:0043005 (neuron projection) |
2017-05-01 | Deleted | RELATION | is a GO:0097458 (obsolete neuron part) |
2015-10-24 | Deleted | DEFINITION | An actin-based protrusion from the apical surface of auditory and vestibular hair cells. Bundles of stereocilia act as mechanosensory organelles. |
2015-10-24 | Added | DEFINITION | An actin-based protrusion from the apical surface of auditory and vestibular hair cells and of neuromast cells. These protrusions are supported by a bundle of cross-linked actin filaments (an actin cable), oriented such that the plus (barbed) ends are at the tip of the protrusion, capped by a tip complex which bridges to the plasma. Bundles of stereocilia act as mechanosensory organelles. |
2015-10-24 | Added | RELATION | is a GO:0098858 (actin-based cell projection) |
Timestamp | Action | Category | Detail |
---|---|---|---|
2006-11-09 | Added | TERM | stereocilium |
Timestamp | Action | Category | Detail |
---|---|---|---|
2015-10-24 | Deleted | DEFINITION | An actin-based protrusion from the apical surface of auditory and vestibular hair cells. Bundles of stereocilia act as mechanosensory organelles. |
2015-10-24 | Added | DEFINITION | An actin-based protrusion from the apical surface of auditory and vestibular hair cells and of neuromast cells. These protrusions are supported by a bundle of cross-linked actin filaments (an actin cable), oriented such that the plus (barbed) ends are at the tip of the protrusion, capped by a tip complex which bridges to the plasma. Bundles of stereocilia act as mechanosensory organelles. |
2008-05-13 | Added | DEFINITION | An actin-based protrusion from the apical surface of auditory and vestibular hair cells. Bundles of stereocilia act as mechanosensory organelles. |
2008-05-12 | Deleted | DEFINITION | An actin-based protrusion from the apical surface of auditory and vestibular hair cells. Bundles of stereocilia act as mechanosensory organelles. |
2006-11-09 | Added | DEFINITION | An actin-based protrusion from the apical surface of auditory and vestibular hair cells. Bundles of stereocilia act as mechanosensory organelles. |
Timestamp | Action | Category | Detail |
---|---|---|---|
2019-09-12 | Added | RELATION | part of GO:0043226 (organelle) |
2019-09-12 | Deleted | RELATION | is a GO:0044422 (obsolete organelle part) |
2017-05-01 | Added | RELATION | is a GO:0043005 (neuron projection) |
2017-05-01 | Deleted | RELATION | is a GO:0097458 (obsolete neuron part) |
2015-10-24 | Added | RELATION | is a GO:0098858 (actin-based cell projection) |
2015-10-24 | Added | RELATION | is a GO:0097458 (obsolete neuron part) |
2015-10-24 | Added | RELATION | has part GO:0032421 (stereocilium bundle) |
2015-10-24 | Deleted | RELATION | is a GO:0005902 (microvillus) |
2015-10-24 | Deleted | RELATION | is a GO:0044424 (obsolete intracellular part) |
2008-10-21 | Added | RELATION | is a GO:0044422 (obsolete organelle part) |
2008-10-21 | Added | RELATION | is a GO:0044424 (obsolete intracellular part) |
2008-04-01 | Updated | RELATION | is a GO:0005902 (microvillus) |
2008-04-01 | Updated | RELATION | part of GO:0032421 (stereocilium bundle) |
Timestamp | Action | Category | Detail |
---|
Timestamp | Action | Category | Detail |
---|---|---|---|
2024-09-05 | Added | CONSTRAINT | in_taxon NCBITaxon:6072 (Eumetazoa) |
2024-09-05 | Deleted | CONSTRAINT | never_in_taxon NCBITaxon:4751 (Fungi) |
2022-06-20 | Added | CONSTRAINT | never_in_taxon NCBITaxon:4751 (Fungi) |
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