2009 - 2010

• Krügener S, Krings U, Zorn H, Berger RG (2010) A dioxygenase of Pleurotus sapidus transforms (+)-valencene regio-specifically to (+)-nootkatone via a stereo-specific allylic hydroperoxidation. Bioresour Technol 101:457-462

 

• Verheyden K, Noppe H, Zorn H, Van Immerseel F, Vanden Bussche J, Wille K, Bekaert K, Janssen CR, De Brabander HF, Vanhaecke L (2010) Endogenous boldenone-formation in cattle: Alternative invertebrate organisms to elucidate the enzymatic pathway and the potential role of edible fungi on cattle's feed. J Steroid Biochem Mol Biol 119:161–170

 

• Merz J, Zorn H, Burghoff B, Schembecker G (2010) Purification of a fungal cutinase by adsorptive bubble separation: A statistical approach. Colloid Surface A 382:81-87

 

• Krügener S, Zelena K, Zorn H, Nimtz M, Berger RG (2009) Heterologous expression of an extracellular carboxylesterase from the basidiomycete Pleurotus sapidus. J Mol Catal B Enzym 57:16-21

                                       

• Zelena K, Krügener S, Lunkenbein S, Zorn H, Berger RG (2009) Functional expression of the lipase gene Lip2 of Pleurotus sapidus in Escherichia coli. Biotechnol Lett 31:395–401

 

• Zelena K, Zorn H, Nimtz M, Berger RG (2009) Heterologous expression of the MsP2 gene from Marasmius scorodonius. Arch Microbiol 191:397-402

 

• Pühse M, Szweda RT, Ma Y, Jeworrek C, Winter R, Zorn H (2009) Marasmius scorodonius extracellular dimeric peroxidase – exploring its temperature and pressure stability. BBA-Proteins Proteom 1794:1091-1098

 

• Fraatz MA, Berger RG, Zorn H (2009) Nootkatone – a biotechnological challenge. Appl Microbiol Biotechnol 83:35-41

 

• Linke D, Nimtz M, Berger RG, Zorn H (2009) Separation of extracellular lipases from pellet cultures of the basidiomycete Pleurotus sapidus by foam fractionation. J Am Oil Chem Soc 86:437-444

 

• Fraatz MA, Riemer SJL, Stöber R, Kaspera R, Nimtz M, Berger RG, Zorn H (2009) A novel oxygenase from Pleurotus sapidus transforms valencene to nootkatone. J Mol Catal B Enzym 61:202-207

 

• Merz J, Schembecker G, Riemer S, Nimtz M, Zorn H (2009) Purification and identification of a novel cutinase from Coprinopsis cinerea by adsorptive bubble separation. Sep Purif Technol 69:57-62

 

• Krings U, Lehnert N, Fraatz MA, Hardebusch B, Zorn H, Berger RG (2009) Autoxidation vs biotransformation of a-pinene to flavors with P. sapidus - Regio-selective hydroperoxidation of a-pinene and stereo-selective dehydrogenation of verbenol. J Agric Food Chem 57:9944-9950

 

• Zelena K, Hardebusch B, Hülsdau B, Berger RG, Zorn H (2009) Generation of norisoprenoid flavors from carotenoids by fungal peroxidases. J Agric Food Chem 57:9951–9955