title: Direct sequencing of PCR products using unlabeled primers.
abstract: An improved protocol is described for using lambda exonuclease to directly sequence PCR products. It is important not to execute PCR cycles beyond the plateau of amplification. The asymmetric PCR and double-stranded DNA sequencing by a snap-cooling procedure were also performed using the same DNA samples and primers. The improved method was the most reliable and produced the best results.
authors.affiliation: NTT Basic Research Laboratories, Tokyo, Japan.
authors.forename: S
authors.initials: S
authors.lastname: Takagi
authors.forename: M
authors.initials: M
authors.lastname: Kimura
authors.forename: M
authors.initials: M
authors.lastname: Katsuki
mesh_terms: D000818:Animals; D001483:Base Sequence; D004247:DNA / Q000737:chemistry*; D051379:Mice; D008969:Molecular Sequence Data; D016133:Polymerase Chain Reaction; D017422:Sequence Analysis, DNA / Q000379:methods*
chemical_list: D004247:DNA