[Hopping and superexchange mechanisms of charge transport to DNA].
A theory for charge transport in nucleobase sequences was constructed in which the hole migration proceeds via hopping between guanines. Each hop over the adenine-thymine (A-T) bridge connecting neighboring guanines occurs by means of the superexchange mechanism. The experimental data and theoretical results for various types of nucleobase sequences are compared.
Institute of Mathematical Problems of Biology, Russian Academy of Sciences, Pushchino, Moscow Region, 142290 Russia.
V D
VD
Lakhno
V B
VB
Sultanov
D004247:DNA / Q000737:chemistry*; D009696:Nucleic Acids / Q000737:chemistry
D009696:Nucleic Acids; D004247:DNA