The Biotechnology Centre of Oslo, University of Oslo, P,O, Box 1125 Blindern, 0317 Oslo, Norway.|The Biotechnology Centre of Oslo, University of Oslo, P,O, Box 1125 Blindern, 0317 Oslo, Norway.|The Biotechnology Centre of Oslo, University of Oslo, P,O, Box 1125 Blindern, 0317 Oslo, Norway.|The Biotechnology Centre of Oslo, University of Oslo, P,O, Box 1125 Blindern, 0317 Oslo, Norway.|The Biotechnology Centre of Oslo, University of Oslo, P,O, Box 1125 Blindern, 0317 Oslo, Norway.