Term Name: |
carbon catabolite repression of transcription by galactose |
|
Search Ontology:
|
Synonyms: |
- down regulation of transcription by galactose
- down-regulation of transcription by galactose
- downregulation of transcription by galactose
- inhibition of transcription by galactose
|
Definition: |
A transcription regulation process in which the presence of galactose that leads to a decrease in the frequency, rate, or extent of transcription of specific genes involved in the metabolism of other carbon sources. Carbon catabolite repression is a mechanism of genetic regulation which the accumulation of catabolites of one substance in the cell represses the formation of enzymes that contribute to the catabolism of other substances.
|
References: |
|
Ontology: |
GO: Biological Process
QuickGO
AmiGO
|