title: Electric detection of target DNA by fabricating gold nanowire bridges on planar nanogap electrodes.
abstract: For the electrical detection of target DNA (partial avian influenza virus/H1N1/HA sequence) prepared via asymmetric PCR, we fabricated DNA-templated conducting gold nanowire bridges on planar nanogap electrodes using positively charged gold nanoparticles.
authors.affiliation: Bio Nanotechnology Research Center, Korea Research Institute of Bioscience and Biotechnology, P.O. Box 125, Gwahak-ro, Yuseong-gu, Daejeon 305-600, Republic of Korea.
authors.forename: Hyunmin
authors.initials: H
authors.lastname: Cho
authors.forename: Sang Kyu
authors.initials: SK
authors.lastname: Kim
authors.forename: Yongwon
authors.initials: Y
authors.lastname: Jung
authors.forename: Juyeon
authors.initials: J
authors.lastname: Jung
authors.forename: Bong Hyun
authors.initials: BH
authors.lastname: Chung
mesh_terms: D015374:Biosensing Techniques; D015342:DNA Probes / Q000737:chemistry; D004279:DNA, Viral / Q000032:analysis*; D055664:Electrochemical Techniques / Q000379:methods*; D004566:Electrodes; D006046:Gold / Q000737:chemistry*; D053118:Influenza A Virus, H1N1 Subtype / Q000235:genetics; D053768:Metal Nanoparticles / Q000737:chemistry; D053770:Nanowires / Q000737:chemistry*; D016133:Polymerase Chain Reaction
chemical_list: D015342:DNA Probes; D004279:DNA, Viral; D006046:Gold