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GO:0031512 motile primary cilium

Term Information

ID GO:0031512
Name motile primary cilium
Ontology Cellular Component
Definition A primary cilium which may contain a variable array of axonemal microtubules and also contains molecular motors. Motile primary cilia display a distinct twirling motion that directs fluid flow asymmetrically across the cellular surface to affect asymmetric body plan organization.
PMID:17009929 PMID:20144998
Comment Note that this term should not be confused with 'motile cilium ; GO:0031514': Motile primary cilia are distinct from motile cilia (GO:0031514) that are typically present on epithelial cells in multiple copies and move in a whip-like, as opposed to rotational, manner.
GONUTS GO:0031512 Wiki Page

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. Click on the icon for more details.
Type Synonym
exact motile primary cilia
related nodal cilium

Taxon Constraints

The use of this term should conform to the following taxon constraints:
Taxon Rule Ancestor GO ID Ancestor GO Term Name Relationship Taxon ID Taxon Reference(s)
GOTAX:0000057 GO:0005623 cell only_in_taxon 131567 cellular organisms
GOTAX:0000118 GO:0005929 cilium only_in_taxon 2759 Eukaryota
More information on taxon constraints in GO is available here

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Child Terms

This table lists all terms that are direct descendants (child terms) of GO:0031512:
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Protein Annotation

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Co-occurring Terms

These tables show the number of times the term listed in the table has been co-annotated with GO:0031512. The terms are listed in descending order of number of times the term has been co-annotated.
The table on the left is calculated using both electronic and manual-evidenced annotations, while the table on the right is calculated using only manual-evidenced annotations.
Co-occurrence statistics for GO:0031512 based on the entire annotation set Co-occurrence statistics for GO:0031512 based on non-IEA annotations only

Change Log

All changes

Timestamp Action Category Detail
2010-11-21 Deleted DEFINITION A specialized primary cilium that contains a 9 + 0 arrangement of microtubules, radial spokes, and a dynein apparatus, but no inner doublet microtubules. Motile primary cilia display a distinct twirling motion that directs fluid flow asymmetrically across the cellular surface.
2010-11-21 Added SYNONYM motile primary cilia
2010-11-21 Added DEFINITION A primary cilium which may contain a variable array of axonemal microtubules and also contains molecular motors. Motile primary cilia display a distinct twirling motion that directs fluid flow asymmetrically across the cellular surface to affect asymmetric body plan organization.
2010-11-21 Added SYNONYM nodal cilium
2010-11-21 Added RELATION is a GO:0072372 (primary cilium)
2010-11-21 Deleted RELATION is a GO:0005929 (cilium)
2008-05-13 Added DEFINITION A specialized primary cilium that contains a 9 + 0 arrangement of microtubules, radial spokes, and a dynein apparatus, but no inner doublet microtubules. Motile primary cilia display a distinct twirling motion that directs fluid flow asymmetrically across the cellular surface.
2008-05-12 Deleted DEFINITION A specialized primary cilium that contains a 9 + 0 arrangement of microtubules, radial spokes, and a dynein apparatus, but no inner doublet microtubules. Motile primary cilia display a distinct twirling motion that directs fluid flow asymmetrically across the cellular surface.
2008-04-01 Updated RELATION is a GO:0005929 (cilium)
2005-07-23 Added DEFINITION A specialized primary cilium that contains a 9 + 0 arrangement of microtubules, radial spokes, and a dynein apparatus, but no inner doublet microtubules. Motile primary cilia display a distinct twirling motion that directs fluid flow asymmetrically across the cellular surface.
2005-07-23 Added TERM motile primary cilium

Term

Timestamp Action Category Detail
2005-07-23 Added TERM motile primary cilium

Definition/synonyms

Timestamp Action Category Detail
2010-11-21 Deleted DEFINITION A specialized primary cilium that contains a 9 + 0 arrangement of microtubules, radial spokes, and a dynein apparatus, but no inner doublet microtubules. Motile primary cilia display a distinct twirling motion that directs fluid flow asymmetrically across the cellular surface.
2010-11-21 Added SYNONYM motile primary cilia
2010-11-21 Added DEFINITION A primary cilium which may contain a variable array of axonemal microtubules and also contains molecular motors. Motile primary cilia display a distinct twirling motion that directs fluid flow asymmetrically across the cellular surface to affect asymmetric body plan organization.
2010-11-21 Added SYNONYM nodal cilium
2008-05-13 Added DEFINITION A specialized primary cilium that contains a 9 + 0 arrangement of microtubules, radial spokes, and a dynein apparatus, but no inner doublet microtubules. Motile primary cilia display a distinct twirling motion that directs fluid flow asymmetrically across the cellular surface.
2008-05-12 Deleted DEFINITION A specialized primary cilium that contains a 9 + 0 arrangement of microtubules, radial spokes, and a dynein apparatus, but no inner doublet microtubules. Motile primary cilia display a distinct twirling motion that directs fluid flow asymmetrically across the cellular surface.
2005-07-23 Added DEFINITION A specialized primary cilium that contains a 9 + 0 arrangement of microtubules, radial spokes, and a dynein apparatus, but no inner doublet microtubules. Motile primary cilia display a distinct twirling motion that directs fluid flow asymmetrically across the cellular surface.

Relationships

Timestamp Action Category Detail
2010-11-21 Added RELATION is a GO:0072372 (primary cilium)
2010-11-21 Deleted RELATION is a GO:0005929 (cilium)
2008-04-01 Updated RELATION is a GO:0005929 (cilium)
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