title: Retroregulation: control of gene expression from sites distal to the gene.
mesh_terms: D005786:Gene Expression Regulation; D005796:Genes; D005814:Genes, Viral; D009876:Operon; D012323:RNA Processing, Post-Transcriptional; D012260:Ribonucleases / Q000378:metabolism; D014158:Transcription, Genetic
chemical_list: D012260:Ribonucleases