carbon catabolite repression of transcription
A transcription regulation process in which the presence of one carbon source 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.
GO:0045892
negative regulation of DNA-templated transcription
is_a
GO:0045990
carbon catabolite regulation of transcription
is_a
GO:0061985
carbon catabolite repression
is_a
carbon catabolite repression
related
negative regulation of transcription by carbon catabolites
exact