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GO:0019827 stem cell maintenance

Term Information

ID GO:0019827
Name stem cell maintenance
Ontology Biological Process
Definition The process by which an organism or tissue maintains a population of stem cells of a single type. This can be achieved by a number of mechanisms: stem cell asymmetric division maintains stem cell numbers; stem cell symmetric division increases them; maintenance of a stem cell niche maintains the conditions for commitment to the stem cell fate for some types of stem cell; stem cells may arise de novo from other cell types.
GONUTS GO:0019827 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
related maintenance of pluripotency

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:0000299 GO:0032501 multicellular organismal process only_in_taxon 2759 Eukaryota
GOTAX:0000537 GO:0032501 multicellular organismal process never_in_taxon 4932 Saccharomyces cerevisiae
GOTAX:0000538 GO:0032501 multicellular organismal process never_in_taxon 4896 Schizosaccharomyces pombe
More information on taxon constraints in GO is available here

Cross-Ontology Relations

Relation Other Ontology ID Term
acts_on_population_of CL CL:0000034 stem cell

Ancestor Chart

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Child Terms

This table lists all terms that are direct descendants (child terms) of GO:0019827:
Relationship To GO:0019827 Child Term Child Term Name
Is a GO:0030718 germ-line stem cell maintenance
Is a GO:0035019 somatic stem cell maintenance
Is a GO:0010074 maintenance of meristem identity
Regulates GO:2000036 regulation of stem cell maintenance
Negatively regulates GO:1902455 negative regulation of stem cell maintenance
Positively regulates GO:1902459 positive regulation of stem cell maintenance
Is a GO:0097150 neuronal stem cell maintenance

Protein Annotation

Displaying annotations FIRST to LAST of TOTAL Page size: Additional filters: Bookmarkable link
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GO Term Name
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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:0019827. 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:0019827 based on the entire annotation set Co-occurrence statistics for GO:0019827 based on non-IEA annotations only

Change Log

All changes

Timestamp Action Category Detail
2014-07-19 Deleted DEFINITION The process in which an organism retains a population of stem cells, preventing the commitment of all stem cell progeny to a differentiated cell fate.
2014-07-19 Added DEFINITION The process by which an organism or tissue maintains a population of stem cells of a single type. This can be achieved by a number of mechanisms: stem cell asymmetric division maintains stem cell numbers; stem cell symmetric division increases them; maintenance of a stem cell niche maintains the conditions for commitment to the stem cell fate for some types of stem cell; stem cells may arise de novo from other cell types.
2013-11-28 Added RELATION is a GO:0044767 (single-organism developmental process)
2013-11-28 Deleted RELATION is a GO:0032502 (developmental process)
2012-12-20 Added RELATION is a GO:0044707 (single-multicellular organism process)
2010-12-01 Added DEFINITION The process in which an organism retains a population of stem cells, preventing the commitment of all stem cell progeny to a differentiated cell fate.
2010-12-01 Deleted DEFINITION The process by which an organism retains a population of stem cells, preventing the commitment of all stem cell progeny to a differentiated cell fate.
2010-03-25 Added SYNONYM maintenance of pluripotency
2009-09-20 Deleted RELATION is a GO:0060249 (anatomical structure homeostasis)
2008-06-02 Added RELATION is a GO:0060249 (anatomical structure homeostasis)
2008-05-13 Added DEFINITION The process by which an organism retains a population of stem cells, preventing the commitment of all stem cell progeny to a differentiated cell fate.
2008-05-12 Deleted DEFINITION The process by which an organism retains a population of stem cells, preventing the commitment of all stem cell progeny to a differentiated cell fate.
2008-04-01 Updated RELATION part of GO:0048864 (stem cell development)
2008-04-01 Updated RELATION is a GO:0045596 (negative regulation of cell differentiation)
2008-04-01 Updated RELATION is a GO:0032502 (developmental process)
2003-07-03 Added DEFINITION The process by which an organism retains a population of stem cells, preventing the commitment of all stem cell progeny to a differentiated cell fate.
2001-12-05 Added TERM stem cell maintenance

Term

Timestamp Action Category Detail
2001-12-05 Added TERM stem cell maintenance

Definition/synonyms

Timestamp Action Category Detail
2014-07-19 Deleted DEFINITION The process in which an organism retains a population of stem cells, preventing the commitment of all stem cell progeny to a differentiated cell fate.
2014-07-19 Added DEFINITION The process by which an organism or tissue maintains a population of stem cells of a single type. This can be achieved by a number of mechanisms: stem cell asymmetric division maintains stem cell numbers; stem cell symmetric division increases them; maintenance of a stem cell niche maintains the conditions for commitment to the stem cell fate for some types of stem cell; stem cells may arise de novo from other cell types.
2010-12-01 Added DEFINITION The process in which an organism retains a population of stem cells, preventing the commitment of all stem cell progeny to a differentiated cell fate.
2010-12-01 Deleted DEFINITION The process by which an organism retains a population of stem cells, preventing the commitment of all stem cell progeny to a differentiated cell fate.
2010-03-25 Added SYNONYM maintenance of pluripotency
2008-05-13 Added DEFINITION The process by which an organism retains a population of stem cells, preventing the commitment of all stem cell progeny to a differentiated cell fate.
2008-05-12 Deleted DEFINITION The process by which an organism retains a population of stem cells, preventing the commitment of all stem cell progeny to a differentiated cell fate.
2003-07-03 Added DEFINITION The process by which an organism retains a population of stem cells, preventing the commitment of all stem cell progeny to a differentiated cell fate.

Relationships

Timestamp Action Category Detail
2013-11-28 Added RELATION is a GO:0044767 (single-organism developmental process)
2013-11-28 Deleted RELATION is a GO:0032502 (developmental process)
2012-12-20 Added RELATION is a GO:0044707 (single-multicellular organism process)
2009-09-20 Deleted RELATION is a GO:0060249 (anatomical structure homeostasis)
2008-06-02 Added RELATION is a GO:0060249 (anatomical structure homeostasis)
2008-04-01 Updated RELATION part of GO:0048864 (stem cell development)
2008-04-01 Updated RELATION is a GO:0045596 (negative regulation of cell differentiation)
2008-04-01 Updated RELATION is a GO:0032502 (developmental process)
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