The Foxgloves (Digitalis) Revisited (2017) Kreis W Journal article, Review article Antidiabetic activity of selected indigenous Thai medicinal plants (2016) Brantner A, Alajlani M, Autz C, Benetik S, Plhak E, Prinz R, Pitakbut T, Dej-Adisai S Journal article Immobilization of Flavonol 3-O-beta-Heterodisaccharidase on Porous Glass and Production of Rutinose from Rutin. (2009) Coniglio M, Kreis W Journal article, Letter Δ5-3β-hydroxysteroid dehydrogenase (3βHSD) from Digitalis lanata. Heterologous expression and characterisation of the recombinant enzyme (2007) Herl V, Frankenstein J, Meitinger N, Müller-Uri F, Kreis W Journal article, Original article Cardenolide genin pattern in Isoplexis plants and shoot cultures. (2006) Schaller F, Kreis W Journal article, Original article Molecular cloning and expression of progesterone 5β-reductase (5β-POR) from Isoplexis canariensis. (2006) Herl V, Fischer G, Bötsch R, Müller-Uri F, Kreis W Journal article, Letter Isolation and Characterisation of a Cysteine Protease (Phytolacain G), from Phytolacca americana Roots. (2004) Sußner U, Abel G, Schulte R, Kreis W Journal article Effects of digitoxigenin, digoxigenin, and various cardiac glycosides on cardenolide accumulation in shoot cultures of Digitalis lanata (1998) Theurer C, Kreis W, Reinhard E Journal article, Original article Cardenolide Biosynthesis in Foxglove (1998) Kreis W, Hensel A, Stuhlemmer U Journal article, Original article Extracellular polysaccharides produced by suspension-cultured cells from Digitalis lanata (1997) Hensel A, Schmidgall J, Kreis W Journal article, Original article