[biological_process] chromatin remodeling <sep> DNA topological change <sep> filamentous growth of a population of unicellular organisms <sep> negative regulation of G1/S transition of mitotic cell cycle <sep> nucleophagy <sep> positive regulation of double-strand break repair via nonhomologous end joining <sep> rDNA chromatin condensation <sep> regulation of ribosomal protein gene transcription by RNA polymerase II <sep> regulation of transcription by RNA polymerase I <sep> transcriptional start site selection at RNA polymerase II promoter