carbon catabolite regulation of transcription from RNA polymerase II promoter regulation of transcription from RNA polymerase II promoter by a nonfermentable carbon source biological_process A transcription regulation process in which the presence of a nonfermentable carbon source leads to the modulation 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. 2012-01-23T11:13:06Z GO:0061413 dph