positive regulation of transcription from RNA polymerase II promoter in response to osmotic stress
Any process that increases the frequency, rate or extent of transcription from an RNA polymerase II promoter as a result of a stimulus indicating an increase or decrease in the concentration of solutes outside the organism or cell.
Any process that increases the frequency, rate or extent of transcription from an RNA polymerase II promoter as a result of a stimulus indicating an increase or decrease in the concentration of solutes outside the organism or cell.