title: Genetical feedback-repression. II. Cyclic genetic systems.
mesh_terms: D003201:Computers; D005246:Feedback; D005823:Genetics; D008954:Models, Biological; D010507:Periodicity; D014176:Protein Biosynthesis; D011506:Proteins; D012333:RNA, Messenger; D013489:Suppression, Genetic; D014158:Transcription, Genetic
chemical_list: D011506:Proteins; D012333:RNA, Messenger