Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Iwona Kaluzna"'
Autor:
Matthias Engleder, Melissa Horvat, Anita Emmerstorfer-Augustin, Tamara Wriessnegger, Stefanie Gabriel, Gernot Strohmeier, Hansjörg Weber, Monika Müller, Iwona Kaluzna, Daniel Mink, Martin Schürmann, Harald Pichler
Publikováno v:
PLoS ONE, Vol 13, Iss 2, p e0192653 (2018)
Kievitone hydratase catalyzes the addition of water to the double bond of the prenyl moiety of plant isoflavonoid kievitone and, thereby, forms the tertiary alcohol hydroxy-kievitone. In nature, this conversion is associated with a defense mechanism
Externí odkaz:
https://doaj.org/article/4a660db8f24446e894d977551ed86ca9
Autor:
Enrique Herrero Acero, Tukayi Kudanga, Andreas Ortner, Iwona Kaluzna, Stefaan de Wildeman, Gibson S. Nyanhongo, Georg M. Guebitz
Publikováno v:
Polymers, Vol 6, Iss 6, Pp 1676-1684 (2014)
Natural fibers have gained much attention as reinforcing components in composite materials. Despite several interesting characteristics like low cost, low density, high specific properties and biodegradability they show poor compatibility with the po
Externí odkaz:
https://doaj.org/article/976f0bc514764dfb986d6cd9f79deb6d
Autor:
Matthias Engleder, Monika Müller, Iwona Kaluzna, Daniel Mink, Martin Schürmann, Erich Leitner, Harald Pichler, Anita Emmerstorfer-Augustin
Publikováno v:
Molecules, Vol 24, Iss 11, p 2092 (2019)
Acyclic monoterpenes constitute a large and highly abundant class of secondary plant metabolites and are, therefore, attractive low-cost raw materials for the chemical industry. To date, numerous biocatalysts for their transformation are known, givin
Externí odkaz:
https://doaj.org/article/cc66bd481acb4eafbead29a04fcad060
Autor:
Iwona Kaluzna, Jan Brummund, Daniel Mink, Andreas Liese, Monika Müller, Lutz Hilterhaus, Thomas Schmitges
Publikováno v:
Journal of Biotechnology. 233:143-150
Cytochrome P450 monooxygenases are a unique family of enzymes that are able to catalyze regio- and stereospecific oxidations for a broad substrate range. However, due to limited enzyme activities and stabilities, hydrophobicity of substrates, as well
Autor:
Daniel Mink, Yan Duan, René M. de Jong, Zhanglin Lin, Xianxing Gao, Lina Ba, Dunming Zhu, Iwona Kaluzna, Jianwei Gao
Publikováno v:
Applied Microbiology and Biotechnology. 100:8779-8788
ω-Hydroxy oleic acid is an important intermediate for the synthesis of certain polyesters and polyamides. In this study, a functional CYP153A/putidaredoxin (Pdx)/putidaredoxin reductase (Pdr) hybrid system was engineered for improved ω-hydroxylatio
Autor:
Harrie Straatman, Thomas Schmitges, Daniel Mink, Martin Schürmann, Iwona Kaluzna, Dennis van Tegelen, Monika Müller
Publikováno v:
Organic Process Research & Development. 20:814-819
The development of P450 platform technology has enabled the sustainable production of an oxygenated intermediate, 4-hydroxy-α-isophorone, on kilogram scale. Application of a cytochrome P450 enzyme resulted in an unprecedented product concentration o
Autor:
Sabine Schrempf, Erich Leitner, Karl Gruber, Tea Pavkov-Keller, Silvia Wallner, Daniel Mink, Georg Steinkellner, Iwona Kaluzna, Peter Macheroux, Matthias Engleder, Anita Emmerstorfer, Harald Pichler, Martin Schürmann, Gernot Strohmeier, Altijana Hromic, Tamara Wriessnegger
Publikováno v:
Chembiochem
'ChemBioChem ', vol: 16, pages: 1730-1734 (2015)
'ChemBioChem ', vol: 16, pages: 1730-1734 (2015)
Hydratases provide access to secondary and tertiary alcohols by regio- and/or stereospecifically adding water to carbon-carbon double bonds. Thereby, hydroxy groups are introduced without the need for costly cofactor recycling, and that makes this ap
Autor:
Günther Zellnig, Daniel Mink, Tamara Wriessnegger, Helmut Schwab, Peter Andreas Augustin, Harald Pichler, Matthias Engleder, Monika Müller, Martin Schürmann, Iwona Kaluzna, Erich Leitner
Publikováno v:
Metabolic Engineering. 24:18-29
The sesquiterpenoid (+)-nootkatone is a highly demanded and highly valued aroma compound naturally found in grapefruit, pummelo or Nootka cypress tree. Extraction of (+)-nootkatone from plant material or its production by chemical synthesis suffers f
Autor:
Gibson S. Nyanhongo, Enrique Herrero Acero, Andreas Ortner, Georg M. Guebitz, Stefaan M. A. De Wildeman, Iwona Kaluzna, Tukayi Kudanga
Publikováno v:
Polymers, Vol 6, Iss 6, Pp 1676-1684 (2014)
Polymers; Volume 6; Issue 6; Pages: 1676-1684
Polymers; Volume 6; Issue 6; Pages: 1676-1684
Natural fibers have gained much attention as reinforcing components in composite materials. Despite several interesting characteristics like low cost, low density, high specific properties and biodegradability they show poor compatibility with the po
Autor:
Daniel Mink, Tamara Wriessnegger, Harald Pichler, Sandra Moser, Anita Emmerstorfer-Augustin, Monika Müller, Martin Schürmann, Iwona Kaluzna, Erich Leitner
Publikováno v:
Fungal genetics and biology : FGB. 89
Cytochrome P450 enzymes (CYPs) play an essential role in the biosynthesis of various natural compounds by catalyzing regio- and stereospecific hydroxylation reactions. Thus, CYP activities are of great interest in the production of fine chemicals, ph