obsolete CUT metabolic process https://github.com/geneontology/go-ontology/issues/30524 true This term was obsoleted because it is an unnecessary grouping class. OBSOLETE. The chemical reactions and pathways involving cryptic unstable transcripts (CUTs), which are transcribed from intergenic regions. Many intergenic regions are heavily transcribed, but the transcripts are rarely detected due to rapid degradation by the nuclear exosome. biological_process GO:0071043 krc 2009-07-29T02:31:31Z