title: Parallel processable light-driven DNA logic gate.
abstract: Here, we report the construction of a photochemical DNA logic circuit made entirely of DNA and implemented with sequence-specific photo-cleavage (SSPC) of photocrosslinking sites enclosed in the gate strand. As example, we demonstrate the performance of logic operations including NOT, AND, OR, and full-adder using a SSPC reaction.
authors.affiliation: Bioengineering Laboratory, RIKEN, 2-1 Hirosawa, Wako, Saitama 351-0198, Japan.
authors.forename: Shinzi
authors.initials: S
authors.lastname: Ogasawara
authors.forename: Takehiro
authors.initials: T
authors.lastname: Ammi
authors.forename: Kenzo
authors.initials: K
authors.lastname: Fujimoto
mesh_terms: D001483:Base Sequence; D002227:Carbazoles / Q000737:chemistry; D039301:Computers, Molecular; D004247:DNA / Q000737:chemistry; D008969:Molecular Sequence Data; D009838:Oligodeoxyribonucleotides / Q000737:chemistry* / Q000528:radiation effects; D010777:Photochemistry
chemical_list: D002227:Carbazoles; D009838:Oligodeoxyribonucleotides; D004247:DNA