• Extreme Frost Tolerance in Boreal Conifers 

      Kjellsen, Trygve Devold (Doktoravhandlinger ved NTNU, 1503-8181; 2009:132, Doctoral thesis, 2009)
    • Extreme low temperature tolerance in woody plants 

      Strimbeck, Richard; Schaberg, Paul G.; Fossdal, Carl Gunnar; Schröder, Wolfgang; Kjellsen, Trygve Devold (Journal article; Peer reviewed, 2015)
      Woody plants in boreal to arctic environments and high mountains survive prolonged exposure to temperatures below -40°C and minimum temperatures below -60°C, and laboratory tests show that many of these species can also ...
    • Towards the production of genetically modified strawberries which are acceptable to consumers 

      Schaart, Jan G.; Kjellsen, Trygve Devold; Mehli, Lisbeth; Heggem, Reidun; Iversen, Tor-Henning; Schouten, Henk J.; Krens, Frans A. (Journal article; Peer reviewed, 2011)
      This manuscript discusses different aspects that are relevant to genetically modified strawberry plants with improved characteristics and ‘acceptable’ to consumers and growers of strawberry. It starts with a consumer ...
    • Towards the production of genetically modified strawberries which are acceptable to consumers 

      Schaart, Jan G.; Kjellsen, Trygve Devold; Mehli, Lisbeth; Heggem, Reidun; Iversen, Tor-Henning; Schouten, Henk J.; Krens, Frans A. (Journal article; Peer reviewed, 2011)
      This manuscript discusses different aspects that are relevant to genetically modified strawberry plants with improved characteristics and ‘acceptable’ to consumers and growers of strawberry. It starts with a consumer ...