. "Any negative regulation of transcription from RNA polymerase II promoter that is involved in heart development." . . . . "negative regulation of transcription from RNA polymerase II promoter involved in heart development" . "down regulation of global transcription from RNA polymerase II promoter involved in cardiac development" . "down regulation of global transcription from RNA polymerase II promoter involved in dorsal vessel development" . "down regulation of global transcription from RNA polymerase II promoter involved in heart development" . "down regulation of transcription from RNA polymerase II promoter involved in cardiac development" . "down regulation of transcription from RNA polymerase II promoter involved in dorsal vessel development" . "down regulation of transcription from RNA polymerase II promoter involved in heart development" . "down-regulation of global transcription from RNA polymerase II promoter involved in cardiac development" . "down-regulation of global transcription from RNA polymerase II promoter involved in dorsal vessel development" . "down-regulation of global transcription from RNA polymerase II promoter involved in heart development" . "down-regulation of transcription from RNA polymerase II promoter involved in cardiac development" . "down-regulation of transcription from RNA polymerase II promoter involved in dorsal vessel development" . "down-regulation of transcription from RNA polymerase II promoter involved in heart development" . "downregulation of global transcription from RNA polymerase II promoter involved in cardiac development" . "downregulation of global transcription from RNA polymerase II promoter involved in dorsal vessel development" . "downregulation of global transcription from RNA polymerase II promoter involved in heart development" . "downregulation of transcription from RNA polymerase II promoter involved in cardiac development" . "downregulation of transcription from RNA polymerase II promoter involved in dorsal vessel development" . "downregulation of transcription from RNA polymerase II promoter involved in heart development" . "inhibition of global transcription from RNA polymerase II promoter involved in cardiac development" . "inhibition of global transcription from RNA polymerase II promoter involved in dorsal vessel development" . "inhibition of global transcription from RNA polymerase II promoter involved in heart development" . "inhibition of transcription from RNA polymerase II promoter involved in cardiac development" . "inhibition of transcription from RNA polymerase II promoter involved in dorsal vessel development" . "inhibition of transcription from RNA polymerase II promoter involved in heart development" . "negative regulation of gene-specific transcription from RNA polymerase II promoter involved in cardiac development" . "negative regulation of gene-specific transcription from RNA polymerase II promoter involved in dorsal vessel development" . "negative regulation of gene-specific transcription from RNA polymerase II promoter involved in heart development" . "negative regulation of global transcription from Pol II promoter involved in cardiac development" . "negative regulation of global transcription from Pol II promoter involved in dorsal vessel development" . "negative regulation of global transcription from Pol II promoter involved in heart development" . "negative regulation of transcription from Pol II promoter involved in cardiac development" . "negative regulation of transcription from Pol II promoter involved in dorsal vessel development" . "negative regulation of transcription from Pol II promoter involved in heart development" . "negative regulation of transcription from RNA polymerase II promoter involved in cardiac development" . "negative regulation of transcription from RNA polymerase II promoter involved in dorsal vessel development" . .