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GO:0016607 nuclear speck

Term Information

ID GO:0016607
Name nuclear speck
Ontology Cellular Component
Definition A discrete extra-nucleolar subnuclear domain, 20-50 in number, in which splicing factors are seen to be localized by immunofluorescence microscopy.
GONUTS GO:0016607 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 nuclear speckle
exact splicing speckle
related speckle focus
narrow speckle domain
exact nuclear speckles

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:0000059 GO:0005634 nucleus only_in_taxon 2759 Eukaryota
More information on taxon constraints in GO is available here

Cross-references

Database ID
InterPro IPR019082
UniProtKB-SubCell Nucleus speckle

Ancestor Chart

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Child Terms

This table lists all terms that are direct descendants (child terms) of GO:0016607:
Relationship To GO:0016607 Child Term Child Term Name
Is a GO:0035062 omega speckle

Protein Annotation

Displaying annotations FIRST to LAST of TOTAL Page size: Additional filters: Bookmarkable link
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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:0016607. 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:0016607 based on the entire annotation set Co-occurrence statistics for GO:0016607 based on non-IEA annotations only

Change Log

All changes

Timestamp Action Category Detail
2008-05-13 Added DEFINITION A discrete extra-nucleolar subnuclear domain, 20-50 in number, in which splicing factors are seen to be localized by immunofluorescence microscopy.
2008-05-12 Deleted DEFINITION A discrete extra-nucleolar subnuclear domain, 20-50 in number, in which splicing factors are seen to be localized by immunofluorescence microscopy.
2008-04-01 Updated RELATION is a GO:0016604 (nuclear body)
2007-08-09 Added SYNONYM nuclear speckle
2007-08-09 Added SYNONYM nuclear speckles
2007-08-09 Added SYNONYM speckle domain
2007-08-09 Added SYNONYM speckle focus
2007-08-09 Added SYNONYM splicing speckle
2007-08-09 Deleted SYNONYM nuclear speckle
2007-08-09 Deleted SYNONYM nuclear speckles
2007-08-09 Deleted SYNONYM speckle domain
2007-08-09 Deleted SYNONYM speckle focus
2007-08-09 Deleted SYNONYM splicing speckle
2005-12-23 Added SYNONYM nuclear speckles
2005-12-21 Updated DEFINITION A discrete extra-nucleolar subnuclear domain, 20-50 in number, in which splicing factors are seen to be localized by immunofluorescence microscopy.
2004-04-19 Added SYNONYM nuclear speckle
2004-04-19 Added SYNONYM splicing speckle
2004-04-16 Deleted SYNONYM nuclear speckle
2004-04-16 Deleted SYNONYM splicing speckle
2002-11-27 Updated DEFINITION A discrete extra-nucleolar subnuclear domains, 20-50 in number, in which splicing factors are seen to be localized by immunofluorescence microscopy.
2002-07-16 Added SYNONYM splicing speckle
2002-02-06 Updated TERM nuclear speck
2001-08-06 Added DEFINITION Discrete extra-nucleolar subnuclear domains, 20-50 in number, in which splicing factors are seen to be localised by immunofluorescense microscopy.
2001-04-03 Updated TERM nuclear speck
2001-03-30 Added SYNONYM nuclear speckle
2001-03-30 Added SYNONYM speckle domain
2001-03-30 Added SYNONYM speckle focus
2001-03-30 Added TERM nuclear speck

Term

Timestamp Action Category Detail
2002-02-06 Updated TERM nuclear speck
2001-04-03 Updated TERM nuclear speck
2001-03-30 Added TERM nuclear speck

Definition/synonyms

Timestamp Action Category Detail
2008-05-13 Added DEFINITION A discrete extra-nucleolar subnuclear domain, 20-50 in number, in which splicing factors are seen to be localized by immunofluorescence microscopy.
2008-05-12 Deleted DEFINITION A discrete extra-nucleolar subnuclear domain, 20-50 in number, in which splicing factors are seen to be localized by immunofluorescence microscopy.
2007-08-09 Added SYNONYM nuclear speckle
2007-08-09 Added SYNONYM nuclear speckles
2007-08-09 Added SYNONYM speckle domain
2007-08-09 Added SYNONYM speckle focus
2007-08-09 Added SYNONYM splicing speckle
2007-08-09 Deleted SYNONYM nuclear speckle
2007-08-09 Deleted SYNONYM nuclear speckles
2007-08-09 Deleted SYNONYM speckle domain
2007-08-09 Deleted SYNONYM speckle focus
2007-08-09 Deleted SYNONYM splicing speckle
2005-12-23 Added SYNONYM nuclear speckles
2005-12-21 Updated DEFINITION A discrete extra-nucleolar subnuclear domain, 20-50 in number, in which splicing factors are seen to be localized by immunofluorescence microscopy.
2004-04-19 Added SYNONYM nuclear speckle
2004-04-19 Added SYNONYM splicing speckle
2004-04-16 Deleted SYNONYM nuclear speckle
2004-04-16 Deleted SYNONYM splicing speckle
2002-11-27 Updated DEFINITION A discrete extra-nucleolar subnuclear domains, 20-50 in number, in which splicing factors are seen to be localized by immunofluorescence microscopy.
2002-07-16 Added SYNONYM splicing speckle
2001-08-06 Added DEFINITION Discrete extra-nucleolar subnuclear domains, 20-50 in number, in which splicing factors are seen to be localised by immunofluorescense microscopy.
2001-03-30 Added SYNONYM nuclear speckle
2001-03-30 Added SYNONYM speckle domain
2001-03-30 Added SYNONYM speckle focus

Relationships

Timestamp Action Category Detail
2008-04-01 Updated RELATION is a GO:0016604 (nuclear body)
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