The Molecular Cloning of Dihydroartemisinic Aldehyde Reductase and its Implication in Artemisinin Biosynthesis in Artemisia annua - Rydén, Anna-Margareta; Ruyter-Spira, Carolien; Quax, Wim J.; Osada, Hiroyuki; Muranaka, Toshiya; Kayser, Oliver; Bouwmeester, Harro (Planta Medica, 2010)