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Any process that increases the frequency, rate or extent of gene expression. Gene expression is the process in which a gene's coding sequence is converted into a mature gene product or products (proteins or RNA). This includes the production of an RNA transcript as well as any processing to produce a mature RNA product or an mRNA (for protein-coding genes) and the translation of that mRNA into protein. Some protein processing events may be included when they are required to form an active form of a product from an inactive precursor form. Any process that modulates the frequency, rate or extent of cellular DNA-dependent transcription. Any cellular process that activates or increases the frequency, rate or extent of transcription. Any process that activates or increases the frequency, rate or extent of the chemical reactions and pathways involving RNA. Any epigenetic process that activates or increases the rate of gene expression. Any process that modulates the frequency, rate or extent of gene expression; the process is mitotically or meiotically heritable, or is stably self-propagated in the cytoplasm of a resting cell, and does not entail a change in DNA sequence. Dynamic structural changes to eukaryotic chromatin occurring throughout the cell division cycle. These changes range from the local changes necessary for transcriptional regulation to global changes necessary for chromosome segregation. Any process that activates or increases the frequency, rate or extent of cellular DNA-dependent transcription. Maintenance of transcription by remodelling of chromatin into an 'open configuration'. Once established, this regulation is mitotically stable and is maintained over many cell divisions. It is also heritable. The cellular synthesis of RNA on a template of DNA. The alteration of DNA or protein in chromatin, which may result in changing the chromatin structure.

View Gene Ontology (GO) Term

GO TERM SUMMARY
Name: chromatin-mediated maintenance of transcription
Acc: GO:0048096
Aspect: Biological Process
Desc: Maintenance of transcription by remodelling of chromatin into an 'open configuration'. Once established, this regulation is mitotically stable and is maintained over many cell divisions. It is also heritable.
Proteins in PDR annotated with:
   This term: 27 [Search]
   Term or descendants: 27 [Search]


[geneontology.org]
INTERACTIVE GO GRAPH

GO:0048096 - chromatin-mediated maintenance of transcription (interactive image map)
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