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Term Information

Accession
GO:0045815
Name
transcription initiation-coupled chromatin remodeling
Ontology
biological_process
Synonyms
chromatin-mediated maintenance of transcription, epigenetic maintenance of chromatin in transcription-competent conformation, maintenance of chromatin in transcription-competent conformation, positive regulation of gene expression, epigenetic, transciptional initiation-coupled chromatin remodeling, transcription initiation coupled chromatin remodeling, transcriptional initiation-coupled chromatin remodeling, up regulation of gene expression, epigenetic, up-regulation of gene expression, epigenetic, upregulation of gene expression, epigenetic, DNA replication-independent chromatin organization, activation of gene expression, epigenetic, euchromatin assembly, euchromatin organisation, euchromatin organization, long-term maintenance of gene activation, stimulation of gene expression, epigenetic
Alternate IDs
GO:0048096
Definition
An epigenetic mechanism of regulation of gene expression that involves chromatin remodeling to capacitate gene expression by either modifying the chromatin fiber, the nucleosomal histones, or the DNA. Source: PMID:34414474
Comment
This regulation is exemplified by members of the trithorax group, which maintain the active state of homeotic gene transcription. Do not confuse with GO:0140673 ; transcriptional elongation-coupled chromatin remodeling, which describes the reforming of chromatin after RNA polymerase II passage.
History
See term history for GO:0045815 at QuickGO
Subset
None
Feedback
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Graph of GO:0045815

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Parents of transcription initiation-coupled chromatin remodeling (GO:0045815)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
transcription initiation-coupled chromatin remodeling [is_a relation] is_a  epigenetic regulation of gene expression (GO:0040029)
transcription initiation-coupled chromatin remodeling [is_a relation] is_a  positive regulation of gene expression (GO:0010628)
Children of transcription initiation-coupled chromatin remodeling (GO:0045815)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
positive regulation of gene expression via CpG island demethylation (GO:0044029) [is_a relation] is_a  transcription initiation-coupled chromatin remodeling
None.