Environment and structure influence on DNA conduction

  title={Environment and structure influence on DNA conduction},
    Results for transmission through the poly{G} DNA molecule are presented. We show that (i) periodically arranged sodium counter-ions in close proximity to dry DNA gives rise to a new conduction channel and aperiodicity in the counter-ion sequence can lead to a significant reduction in conduction, (ii) modification of the rise of B-DNA ind_.ces a change in… CONTINUE READING