• closedAccess   Directional ion selectivity in a biological nanopore with bipolar structure 

      García Giménez, Elena; Alcaraz, Antonio; Aguilella, Vicente; Ramírez, Patricio Elsevier (2009)
      Ion transport features of a biological nanopore, the bacterial porin OmpF from Escherichia coli, have been investigated by patch-clamp experiments performed at the single channel level. Membrane potential measurements done ...