title: Oligonucleotide-directed mutagenesis using an improved phosphorothioate approach.
authors.affiliation: Amersham International, Buckinghamshire, UK.
authors.forename: S J
authors.initials: SJ
authors.lastname: Dale
authors.forename: I R
authors.initials: IR
authors.lastname: Felix
mesh_terms: D017931:DNA Primers; D004274:DNA, Recombinant / Q000235:genetics; D004587:Electrophoresis, Agar Gel; D004926:Escherichia coli / Q000235:genetics; D005822:Genetic Vectors / Q000235:genetics; D016297:Mutagenesis, Site-Directed; D010766:Phosphorylation; D013698:Templates, Genetic; D013873:Thionucleotides
chemical_list: D017931:DNA Primers; D004274:DNA, Recombinant; D013873:Thionucleotides