DNA-templated transcription open complex formation +
DNA-templated transcriptional start site selection +
negative regulation of DNA-templated transcription initiation +
negative regulation of transcription by RNA polymerase I +
nucleolar large rRNA transcription by RNA polymerase I +
positive regulation of DNA-templated transcription initiation +
positive regulation of transcription by RNA polymerase I +
regulation of DNA-templated transcription initiation +
regulation of transcription by RNA polymerase I +
RNA polymerase I promoter clearance
termination of RNA polymerase I transcription +
transcription initiation at mitochondrial promoter
transcription initiation at RNA polymerase I promoter +
A transcription initiation process that takes place at a RNA polymerase I gene promoter. Ribosomal RNAs (rRNA) genes are transcribed by RNA polymerase I.
transcription initiation at RNA polymerase II promoter +
transcription initiation at RNA polymerase III promoter +