DOE OSTI · 1020256
High speed nucleic acid sequencing
Abstract
The present invention is directed to a method of sequencing a target nucleic acid molecule having a plurality of bases. In its principle, the temporal order of base additions during the polymerization reaction is measured on a molecule of nucleic acid. Each type of labeled nucleotide comprises an acceptor fluorophore attached to a phosphate portion of the nucleotide such that the fluorophore is removed upon incorporation into a growing strand. Fluorescent signal is emitted via fluorescent resonance energy transfer between the donor fluorophore and the acceptor fluorophore as each nucleotide is incorporated into the growing strand. The sequence is deduced by identifying which base is being incorporated into the growing strand.
Explore related subjects
Keep this discovery
Explore connections, maps & timelines
Korlach, Jonas, Webb, Watt W, Levene, Michael, Turner, Stephen, Craighead, Harold G, Foquet, Mathieu. 2011-05-17. High speed nucleic acid sequencing. https://www.osti.gov/biblio/1020256
Cite the original work for its findings. Save a collection to share your selection of sources.