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GO:0007549 dosage compensation

Term Information

ID GO:0007549
Name dosage compensation
Ontology Biological Process
Definition Compensating for the two-fold variation in X:autosome chromosome ratios between sexes by a global activation or inactivation of all, or most of, genes on one or both of the X chromosomes.
PMID:11498577
GONUTS GO:0007549 Wiki Page

Cross-references

Database ID
Wikipedia Dosage_compensation

Replaces

This term can be used instead of these obsolete terms:
GO Identifier GO Term Name Reason
GO:0007550 establishment of dosage compensation CONSIDER GO:0007549
GO:0007551 maintenance of dosage compensation CONSIDER GO:0007549

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Child Terms

This table lists all terms that are direct descendants (child terms) of GO:0007549:
Relationship To GO:0007549 Child Term Child Term Name
Is a GO:0042464 dosage compensation by hypoactivation of X chromosome
Part of GO:0042714 dosage compensation complex assembly
Is a GO:0009047 dosage compensation by hyperactivation of X chromosome
Is a GO:0009048 dosage compensation by inactivation of X chromosome

Protein Annotation

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GO Term Name
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Original 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:0007549. 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:0007549 based on the entire annotation set Co-occurrence statistics for GO:0007549 based on non-IEA annotations only

Change Log

All changes

Timestamp Action Category Detail
2009-03-02 Added XREF Wikipedia:Dosage_compensation
2008-05-13 Added DEFINITION Compensating for the two-fold variation in X:autosome chromosome ratios between sexes by a global activation or inactivation of all, or most of, genes on one or both of the X chromosomes.
2008-05-12 Deleted DEFINITION Compensating for the two-fold variation in X:autosome chromosome ratios between sexes by a global activation or inactivation of all, or most of, genes on one or both of the X chromosomes.
2008-04-01 Updated RELATION is a GO:0040029 (regulation of gene expression, epigenetic)
2002-11-27 Added DEFINITION Compensating for the two-fold variation in X:autosome chromosome ratios between sexes by a global activation or inactivation of all, or most of, genes on one or both of the X chromosomes.
2002-02-06 Updated TERM dosage compensation
2001-04-03 Updated TERM dosage compensation
2001-03-30 Added TERM dosage compensation

Term

Timestamp Action Category Detail
2002-02-06 Updated TERM dosage compensation
2001-04-03 Updated TERM dosage compensation
2001-03-30 Added TERM dosage compensation

Definition/synonyms

Timestamp Action Category Detail
2008-05-13 Added DEFINITION Compensating for the two-fold variation in X:autosome chromosome ratios between sexes by a global activation or inactivation of all, or most of, genes on one or both of the X chromosomes.
2008-05-12 Deleted DEFINITION Compensating for the two-fold variation in X:autosome chromosome ratios between sexes by a global activation or inactivation of all, or most of, genes on one or both of the X chromosomes.
2002-11-27 Added DEFINITION Compensating for the two-fold variation in X:autosome chromosome ratios between sexes by a global activation or inactivation of all, or most of, genes on one or both of the X chromosomes.

Relationships

Timestamp Action Category Detail
2008-04-01 Updated RELATION is a GO:0040029 (regulation of gene expression, epigenetic)

Cross-references

Timestamp Action Category Detail
2009-03-02 Added XREF Wikipedia:Dosage_compensation
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