negative regulation of transcription from RNA polymerase II promoter by a nonfermentable carbon source
negative regulation of transcription from rna polymerase ii promoter by a nonfermentable carbon source
A transcription regulation process in which the presence of a nonfermentable carbon source leads to a decrease of the frequency, rate, or extent of transcription, from an RNA polymerase II promoter, of specific genes involved in the metabolism of other carbon sources.