Zobrazeno 1 - 10
of 225
pro vyhledávání: '"Martin, Hofrichter"'
Autor:
Alexander Karich, Fabian Salzsieder, Martin Kluge, Miguel Alcalde, René Ullrich, Martin Hofrichter
Publikováno v:
Applied Microbiology, Vol 3, Iss 3, Pp 826-840 (2023)
Eighteen short- to medium-chain monounsaturated fatty acids were screened for hydroxylation and epoxidation using eleven different peroxygenase preparations. Most of these unspecific peroxygenases (UPOs) are secreted by fungal species of the dark-spo
Externí odkaz:
https://doaj.org/article/509f14fb1aaa433b97479f6b63d6074b
Autor:
Natalia Lemańska, Ewa Felis, Marzena Poraj-Kobielska, Zuzanna Gajda-Meissner, Martin Hofrichter
Publikováno v:
Archives of Environmental Protection, Vol vol. 47, Iss No 1, Pp 10-18 (2021)
Sulphonamides (SAs) are one of the most frequently detected anthropogenic micropollutants in the aquatic environment and their presence in it may pose a threat to living organisms. The aim of the study was to determine susceptibility of selected sulp
Externí odkaz:
https://doaj.org/article/d98b9515a5464dbbbd06e8bacc061c87
Autor:
Rosalie König, Jan Kiebist, Johannes Kalmbach, Robert Herzog, Kai-Uwe Schmidtke, Harald Kellner, René Ullrich, Nico Jehmlich, Martin Hofrichter, Katrin Scheibner
Publikováno v:
Microorganisms, Vol 10, Iss 7, p 1267 (2022)
Lipid mediators, such as epoxidized or hydroxylated eicosanoids (EETs, HETEs) of arachidonic acid (AA), are important signaling molecules and play diverse roles at different physiological and pathophysiological levels. The EETs and HETEs formed by th
Externí odkaz:
https://doaj.org/article/7d38250e370f4af6b90a50dc921b327a
Autor:
Julia Moll, Anna Heintz-Buschart, Claus Bässler, Martin Hofrichter, Harald Kellner, François Buscot, Björn Hoppe
Publikováno v:
mSphere, Vol 6, Iss 1 (2021)
Deadwood is important for our forest ecosystems. It feeds and houses many organisms, e.g., fungi and prokaryotes, with many different species contributing to its decomposition and nutrient cycling.
Externí odkaz:
https://doaj.org/article/313e274ea4ab4d6c8e02e7366afec467
Autor:
Andrés Olmedo, René Ullrich, Martin Hofrichter, José C. del Río, Ángel T. Martínez, Ana Gutiérrez
Publikováno v:
Antioxidants, Vol 11, Iss 4, p 744 (2022)
Unspecific peroxygenases (UPOs), the extracellular enzymes capable of oxygenating a potpourri of aliphatic and aromatic substrates with a peroxide as co-substrate, come out with a new reaction: carbon-chain shortening during the conversion of fatty a
Externí odkaz:
https://doaj.org/article/6a01217e26da4d67a8147b4a475b8669
Autor:
Esteban D. Babot, Carmen Aranda, Jan Kiebist, Katrin Scheibner, René Ullrich, Martin Hofrichter, Angel T. Martínez, Ana Gutiérrez
Publikováno v:
Antioxidants, Vol 11, Iss 3, p 522 (2022)
Terminal alkenes are among the most attractive starting materials for the synthesis of epoxides, which are essential and versatile intermediate building blocks for the pharmaceutical, flavoring, and polymer industries. Previous research on alkene epo
Externí odkaz:
https://doaj.org/article/125fb96832f8498ab47db80c438683cc
Autor:
Martin Hofrichter, Harald Kellner, Robert Herzog, Alexander Karich, Jan Kiebist, Katrin Scheibner, René Ullrich
Publikováno v:
Antioxidants, Vol 11, Iss 1, p 163 (2022)
Unspecific peroxygenases (UPOs), whose sequences can be found in the genomes of thousands of filamentous fungi, many yeasts and certain fungus-like protists, are fascinating biocatalysts that transfer peroxide-borne oxygen (from H2O2 or R-OOH) with h
Externí odkaz:
https://doaj.org/article/613e603401f84b2598bd1e4cb5917b2a
Autor:
Sebastian Bormann, Harald Kellner, Johanna Hermes, Robert Herzog, René Ullrich, Christiane Liers, Roland Ulber, Martin Hofrichter, Dirk Holtmann
Publikováno v:
Antioxidants, Vol 11, Iss 2, p 223 (2022)
Unspecific peroxygenases (UPOs) catalyze the selective transfer of single oxygen atoms from peroxides to a broad range of substrates such as un-activated hydrocarbons. Since specific oxyfunctionalizations are among the most-desired reactions in synth
Externí odkaz:
https://doaj.org/article/1bff03c566074b75a0007d89c5039128
Cell-Free Protein Synthesis with Fungal Lysates for the Rapid Production of Unspecific Peroxygenases
Autor:
Marina Schramm, Stephanie Friedrich, Kai-Uwe Schmidtke, Jan Kiebist, Paul Panzer, Harald Kellner, René Ullrich, Martin Hofrichter, Katrin Scheibner
Publikováno v:
Antioxidants, Vol 11, Iss 2, p 284 (2022)
Unspecific peroxygenases (UPOs, EC 1.11.2.1) are fungal biocatalysts that have attracted considerable interest for application in chemical syntheses due to their ability to selectively incorporate peroxide-oxygen into non-activated hydrocarbons. Howe
Externí odkaz:
https://doaj.org/article/9b35775b943c46fba44b2b3d84b3612a
Autor:
Juan Carro, Elena Fernández-Fueyo, Carmen Fernández-Alonso, Javier Cañada, René Ullrich, Martin Hofrichter, Miguel Alcalde, Patricia Ferreira, Angel T. Martínez
Publikováno v:
Biotechnology for Biofuels, Vol 11, Iss 1, Pp 1-10 (2018)
Abstract Background 2,5-Furandicarboxylic acid is a renewable building block for the production of polyfurandicarboxylates, which are biodegradable polyesters expected to substitute their classical counterparts derived from fossil resources. It may b
Externí odkaz:
https://doaj.org/article/7c2a800f778e4028bcc3d0ade7fcd196