Note that this term refers to a projection from a single cell, and should not be confused with 'microvillus' as used to refer to a multicellular structure such as that found in the placenta.
GO:0005902
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microvillus
Cellular Component
Definition (GO:0005902 GONUTS page)
Thin cylindrical membrane-covered projections on the surface of an animal cell containing a core bundle of actin filaments. Present in especially large numbers on the absorptive surface of intestinal cells.
Comments
Note that this term refers to a projection from a single cell, and should not be confused with 'microvillus' as used to refer to a multicellular structure such as that found in the placenta.
Synonyms
Synonyms are alternative words or phrases closely related in meaning to the term name, with indication of the relationship between the name and synonym given by the synonym scope.
Synonym | Type |
---|---|
microvilli | related |
Ancestor Chart
Child Terms
This table lists all terms that are direct descendants (child terms) of GO:0005902
Child Term | Relationship to GO:0005902 |
---|---|
Schwann cell microvillus
|
is_a |
microvillus membrane
|
part_of |
microvillar actin bundle
|
part_of |
rhabdomere microvillus
|
is_a |
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:0005902 | microvillus | Only in Taxon | 33208 | Metazoa |
More information on taxon constraints in GO is available here
Cross-references
Database | ID | Description |
---|---|---|
NIF_Subcellular | sao671419673 | |
UniProtKB-SubCell | SL-0293 | Microvillus |
Wikipedia | Microvillus |
Cross-Ontology Relations
Relation | Other Ontology | ID | Term |
---|---|---|---|
part_of | CL | CL:0000066 | epithelial cell |
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:0005902 based on ALL annotations
The top 100 of 2,162 co-occurring terms
Co-occurring Term | PR | S% | #Together | #Compared |
---|---|---|---|---|
microvillus
|
6,172.66 | 100.00 | 31,581 | 31,581 |
actin filament-based movement
|
3,117.55 | 27.99 | 12,182 | 24,120 |
microfilament motor activity
|
1,052.14 | 14.57 | 15,801 | 92,701 |
microvillus membrane
|
3,856.93 | 14.22 | 4,910 | 7,858 |
prominosome
|
6,167.83 | 12.13 | 3,832 | 3,835 |
myosin complex
|
749.78 | 10.86 | 15,989 | 131,631 |
ruffle
|
1,029.00 | 9.85 | 6,133 | 36,790 |
actin filament organization
|
625.80 | 9.33 | 17,027 | 167,948 |
brush border
|
2,081.58 | 8.90 | 3,408 | 10,106 |
actin cytoskeleton
|
520.27 | 7.93 | 18,019 | 213,783 |
Totals | 311127 | 5742813 |
No co-occurrence statistics for GO:0005902 based on MANUAL annotations
The top 100 of 1,836 co-occurring terms
Co-occurring Term | PR | S% | #Together | #Compared |
---|---|---|---|---|
microvillus
|
1,829.74 | 100.00 | 706 | 706 |
actin filament-based movement
|
914.87 | 21.21 | 190 | 380 |
microfilament motor activity
|
281.05 | 11.81 | 239 | 1,556 |
regulation of organelle assembly
|
1,167.00 | 10.77 | 81 | 127 |
positive regulation of protein localization to early endosome
|
1,066.25 | 10.60 | 81 | 139 |
filopodium
|
333.96 | 10.58 | 142 | 778 |
positive regulation of early endosome to late endosome transport
|
818.84 | 10.05 | 81 | 181 |
brush border
|
431.79 | 9.78 | 101 | 428 |
prominosome
|
1,829.74 | 9.21 | 65 | 65 |
apical part of cell
|
256.69 | 8.22 | 117 | 834 |
Totals | 5598 | 70642 |
GO Slims
This term is present in the following GO Consortium-maintained GO slims:
GO slim name | Total Number of Terms in Slim |
---|---|
goslim_pir | 439 |
Change Log
- All changes
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- Term
- Term
- Definition / Synonyms
- Definition / Synonyms
- Relationships
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- Cross-references
- Cross-references
- Other
- Other
Timestamp | Action | Category | Detail |
---|---|---|---|
2024-09-05 | Deleted | CONSTRAINT | never_in_taxon NCBITaxon:4751 (Fungi) |
2024-03-22 | Added | CONSTRAINT | in_taxon NCBITaxon:33208 (Metazoa) |
2024-03-22 | Deleted | CONSTRAINT | in_taxon NCBITaxon:6072 (Eumetazoa) |
2024-03-05 | Added | CONSTRAINT | in_taxon NCBITaxon:6072 (Eumetazoa) |
2022-06-20 | Added | CONSTRAINT | never_in_taxon NCBITaxon:4751 (Fungi) |
2015-10-24 | Deleted | RELATION | is a GO:0042995 (cell projection) |
2015-10-24 | Added | RELATION | is a GO:0098858 (actin-based cell projection) |
2015-10-24 | Added | RELATION | has part GO:0005903 (brush border) |
2014-12-13 | Added | XREF | NIF_Subcellular:sao671419673 |
2013-04-18 | Updated | SUBSET | goslim_pir |
Timestamp | Action | Category | Detail |
---|---|---|---|
2002-02-06 | Updated | TERM | microvillus |
2001-06-21 | Updated | TERM | microvillus |
2001-04-03 | Updated | TERM | microvilli |
2001-03-30 | Added | TERM | microvilli |
Timestamp | Action | Category | Detail |
---|---|---|---|
2012-12-19 | Added | SYNONYM | microvilli |
2008-05-13 | Added | DEFINITION | Thin cylindrical membrane-covered projections on the surface of an animal cell containing a core bundle of actin filaments. Present in especially large numbers on the absorptive surface of intestinal cells. |
2008-05-12 | Deleted | DEFINITION | Thin cylindrical membrane-covered projections on the surface of an animal cell containing a core bundle of actin filaments. Present in especially large numbers on the absorptive surface of intestinal cells. |
2001-08-06 | Added | DEFINITION | Thin cylindrical membrane-covered projections on the surface of an animal cell containing a core bundle of actin filaments. Present in especially large numbers on the absorptive surface of intestinal cells. |
Timestamp | Action | Category | Detail |
---|---|---|---|
2015-10-24 | Deleted | RELATION | is a GO:0042995 (cell projection) |
2015-10-24 | Added | RELATION | is a GO:0098858 (actin-based cell projection) |
2015-10-24 | Added | RELATION | has part GO:0005903 (brush border) |
2008-04-01 | Updated | RELATION | is a GO:0042995 (cell projection) |
Timestamp | Action | Category | Detail |
---|---|---|---|
2014-12-13 | Added | XREF | NIF_Subcellular:sao671419673 |
2009-02-08 | Added | XREF | Wikipedia:Microvillus |
Timestamp | Action | Category | Detail |
---|---|---|---|
2024-09-05 | Deleted | CONSTRAINT | never_in_taxon NCBITaxon:4751 (Fungi) |
2024-03-22 | Added | CONSTRAINT | in_taxon NCBITaxon:33208 (Metazoa) |
2024-03-22 | Deleted | CONSTRAINT | in_taxon NCBITaxon:6072 (Eumetazoa) |
2024-03-05 | Added | CONSTRAINT | in_taxon NCBITaxon:6072 (Eumetazoa) |
2022-06-20 | Added | CONSTRAINT | never_in_taxon NCBITaxon:4751 (Fungi) |
2013-04-18 | Updated | SUBSET | goslim_pir |
2008-06-09 | Added | SUBSET | goslim_pir |
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