Glossary Term

Open Reading Frame

PCR TermsEN

Definition

A sequence of nucleotides in that contains no termination codons and so can potentially translate as a polypeptide chain.

Extended Notes

Source: National Cancer Institute, NCI Thesaurus 26.09d, C13292. NCI definition, reproduced without modification under CC BY 4.0. Source identity and definition checked automatically on 2026-10-20. No individual clinical interpretation or human reviewer is asserted.

Also Known As

Open Reading FrameORF