title: Fluoroaromatic universal bases in peptide nucleic acids.
abstract: Fluoroaromatic peptide nucleic acid residues were found to possess little base discrimination when incorporated into PNA.DNA double helices.
authors.affiliation: Department of Chemistry, University of Alabama, Box 870336, Tuscaloosa, AL 35487, USA.
authors.forename: Kathryn A
authors.initials: KA
authors.lastname: Frey
authors.forename: Stephen A
authors.initials: SA
authors.lastname: Woski
mesh_terms: D002851:Chromatography, High Pressure Liquid; D005461:Fluorine / Q000737:chemistry*; D009693:Nucleic Acid Hybridization; D020135:Peptide Nucleic Acids / Q000737:chemistry*; D019032:Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization; D013816:Thermodynamics
chemical_list: D020135:Peptide Nucleic Acids; D005461:Fluorine