PUB - Publikationen an der Universität Bielefeld

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• [73]
  

  2021 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2957097

  Recombinant expression of Barnase in Escherichia coli and its application in plasmid purification
  Shankar R, Schäffer N, Schmeer M, Friehs K, Risse JM, Schleef M (2021)
  Microbial Cell Factories 20: 171.

  PUB | PDF | DOI | WoS | PubMed | Europe PMC
   
• [72]
  

  2021 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2958416

  Establishment of a near-contiguous genome sequence of the citric acid producing yeast DSM 3286 with resolution of rDNA clusters and telomeres
  Luttermann T, Rückert C, Wibberg D, Busche T, Schwarzhans J-P, Friehs K, Kalinowski J (2021)
  NAR Genomics and Bioinformatics 3(4): 13.

  PUB | PDF | DOI | WoS | PubMed | Europe PMC
   
• [71]
  

  2021 | Patent | PUB-ID: 2965425

  Expression of collagen peptide components in procaryotic systems
  Risse JM, Friehs K, Wedde S, Hahn M, Ludwig B (11.11.2021) .

  PUB
   
• [70]
  

  2021 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2957893

  Correction to: Recombinant expression of Barnase in Escherichia coli and its application in plasmid purifcation
  Shankar R, Schafer N, Schmeer M, Risse JM, Friehs K, Schleef M (2021)
  Microbial Cell Factories 20(1): 190.

  PUB | DOI | WoS | PubMed | Europe PMC
   
• [69]
  

  2020 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2945772

  Recombinant expression of an l-amino acid oxidase from the fungus Hebeloma cylindrosporum in Pichia pastoris including fermentation.
  Heß M, Bloess S, Risse JM, Friehs K, Fischer von Mollard G (2020)
  MicrobiologyOpen 9(10): e1112.

  PUB | PDF | DOI | WoS | PubMed | Europe PMC
   
• [68]
  

  2020 | Datenpublikation | PUB-ID: 2944932

  Data for 'Recombinant expression of an L-amino acid oxidase from the fungus Hebeloma cylindrosporum in Pichia pastoris including fermentation'
  Heß M, Bloess S, Risse JM, Friehs K, Fischer von Mollard G (2020)
  Bielefeld University.

  PUB | Dateien verfügbar | DOI
   
• [67]
  

  2018 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2930505

  Secretion of recombinant proteins from E. coli
  Kleiner-Grote G, Risse JM, Friehs K (2018)
  ENGINEERING IN LIFE SCIENCES 18(8): 532-550.

  PUB | DOI | WoS | PubMed | Europe PMC
   
• [66]
  

  2017 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2910668

  A Mitochondrial Autonomously Replicating Sequence from Pichia pastoris for Uniform High Level Recombinant Protein Production
  Friehs K, Schwarzhans JP, Luttermann T, Wibberg D, Winkler A, Hübner W, Huser T, Kalinowski J (2017)
  Frontiers in Microbiology 8: 780.

  PUB | PDF | DOI | WoS | PubMed | Europe PMC
   
• [65]
  

  2017 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2916444

  Towards systems metabolic engineering in Pichia pastoris
  Schwarzhans JP, Luttermann T, Geier M, Kalinowski J, Friehs K (2017)
  BIOTECHNOLOGY ADVANCES 35(6): 681-710.

  PUB | DOI | WoS | PubMed | Europe PMC
   
• [64]
  

  2017 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2908307

  Fermentative production of L-pipecolic acid from glucose and alternative carbon sources
  Perez F, Risse JM, Friehs K, Wendisch VF (2017)
  Biotechnology Journal 12(7): 1600646.

  PUB | DOI | WoS | PubMed | Europe PMC
   
• [63]
  

  2016 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2903655

  Integration event induced changes in recombinant protein productivity in Pichia pastoris discovered by whole genome sequencing and derived vector optimization
  Schwarzhans JP, Wibberg D, Winkler A, Luttermann T, Kalinowski J, Friehs K (2016)
  Microbial Cell Factories 15(1): 84.

  PUB | PDF | DOI | WoS | PubMed | Europe PMC
   
• [62]
  

  2016 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2907679

  Non-canonical integration events in Pichia pastoris encountered during standard transformation analysed with genome sequencing
  Schwarzhans JP, Wibberg D, Winkler A, Luttermann T, Kalinowski J, Friehs K (2016)
  Scientific Reports 6(1): 38952.

  PUB | PDF | DOI | WoS | PubMed | Europe PMC
   
• [61]
  

  2016 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2903023

  Fed-batch production and secretion of streptavidin by Hansenula polymorpha: Evaluation of genetic factors and bioprocess development
  Wetzel D, Müller J, Flaschel E, Friehs K, Risse JM (2016)
  JOURNAL OF BIOTECHNOLOGY 225: 3-9.

  PUB | DOI | WoS | PubMed | Europe PMC
   
• [60]
  

  2016 | Zeitschriftenaufsatz | E-Veröff. vor dem Druck | PUB-ID: 2906700

  Effects of particle addition to Streptomyces cultivations to optimize the production of actinorhodin and streptavidin
  Holtmann D, Vernen F, Müller J, Kaden D, Risse JM, Friehs K, Dähne L, Stratmann A, Schrader J (2016)
  Sustainable Chemistry and Pharmacy 5: 67-71.

  PUB | DOI | WoS
   
• [59]
  

  2016 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2906197

  GAP promoter-based fed-batch production of highly bioactive core streptavidin by Pichia pastoris
  Müller J, Bruhn S, Flaschel E, Friehs K, Risse JM (2016)
  BIOTECHNOLOGY PROGRESS 32(4): 855-864.

  PUB | DOI | WoS | PubMed | Europe PMC
   
• [58]
  

  2016 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2900637

  Constitutive production and efficient secretion of soluble full-length streptavidin by an Escherichia coli 'leaky mutant'
  Müller J, Wetzel D, Flaschel E, Friehs K, Risse JM (2016)
  Journal of Biotechnology 221: 91-100.

  PUB | DOI | WoS | PubMed | Europe PMC
   
• [57]
  

  2015 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2767378

  Model-based development of an assay for the rapid detection of biotin-blocked binding sites of streptavidin
  Müller J, Risse JM, Friehs K, Flaschel E (2015)
  Engineering in Life Sciences 15(6): 627-639.

  PUB | DOI | WoS
   
• [56]
  

  2015 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2759080

  Applicability of Euglena gracilis for biorefineries demonstrated by the production of α-tocopherol and paramylon followed by anaerobic digestion
  Grimm P, Risse JM, Müller J, Cholewa D, Beshay U, Friehs K, Flaschel E (2015)
  Journal of Biotechnology 215: 72-79.

  PUB | DOI | WoS | PubMed | Europe PMC
   
• [55]
  

  2015 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2722001

  Dependency of the fatty acid composition of Euglena gracilis on growth phase and culture conditions
  Schwarzhans JP, Cholewa D, Grimm P, Beshay U, Risse JM, Friehs K, Flaschel E (2015)
  Journal of Applied Phycology 27(4): 1389-1399.

  PUB | DOI | WoS
   
• [54]
  

  2014 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2679910

  Antibiotic-free segregational plasmid stabilization in Escherichia coli owing to the knockout of triosephosphate isomerase (tpiA)
  Selvamani RSV, Telaar M, Friehs K, Flaschel E (2014)
  Microbial Cell Factories 13(1): 58.

  PUB | PDF | DOI | WoS | PubMed | Europe PMC
   
• [53]
  

  2014 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2675672

  Extracellular recombinant protein production under continuous culture conditions with Escherichia coli using an alternative plasmid selection mechanism
  Selvamani RSV, Friehs K, Flaschel E (2014)
  Bioprocess and Biosystems Engineering 37(3): 401-413.

  PUB | DOI | WoS | PubMed | Europe PMC
   
• [52]
  

  2012 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2474324

  Production of paramylon, a ss-1,3-glucan, by heterotrophic growth of Euglena gracilis on potato liquor in fed-batch and repeated-batch mode of cultivation
  Santek B, Friehs K, Lotz M, Flaschel E (2012)
  Engineering in Life Sciences 12(1): 89-94.

  PUB | DOI | WoS
   
• [51]
  

  2010 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2401962

  Sekretion und Affinitätschromatografie rekombinanter Proteine
  Risse JM, Friehs K (2010)
  BIOspektrum 5: 550-552.

  PUB
   
• [50]
  

  2010 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1796536

  Efficient production of extracellular proteins with Escherichia coli by means of optimized coexpression of bacteriocin release proteins
  Sommer B, Friehs K, Flaschel E (2010)
  JOURNAL OF BIOTECHNOLOGY 145(4): 350-358.

  PUB | DOI | WoS | PubMed | Europe PMC
   
• [49]
  

  2010 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1795042

  Production of paramylon, a beta-1,3-glucan, by heterotrophic cultivation of Euglena gracilis on potato liquor
  Santek B, Felski M, Friehs K, Lotz M, Flaschel E (2010)
  ENGINEERING IN LIFE SCIENCES 10(2): NA.

  PUB | DOI | WoS
   
• [48]
  

  2009 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1635287

  Production of paramylon, a beta-1,3-glucan, by heterotrophic cultivation of Euglena gracilis on a synthetic medium
  Santek B, Felski M, Friehs K, Lotz M, Flaschel E (2009)
  ENGINEERING IN LIFE SCIENCES 9(1): 23-28.

  PUB | DOI | WoS
   
• [47]
  

  2009 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1634165

  Extracellular production and affinity purification of recombinant proteins with Escherichia coli using the versatility of the maltose binding protein
  Sommer B, Friehs K, Flaschel E, Reck M, Stahl F, Scheper T (2009)
  JOURNAL OF BIOTECHNOLOGY 140(3-4): 194-202.

  PUB | DOI | WoS | PubMed | Europe PMC
   
• [46]
  

  2009 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1636091

  Integrated bioprocess for the production and purification of recombinant proteins by affinity chromatography in Escherichia coli
  Beshay U, Miksch G, Friehs K, Flaschel E (2009)
  BIOPROCESS AND BIOSYSTEMS ENGINEERING 32(2): 149-158.

  PUB | DOI | WoS | PubMed | Europe PMC
   
• [45]
  

  2008 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1585399

  Growth of myxamoebae of the cellular slime mold Dictyostelium discoideum in suspension and immobilized form on living bacteria
  Beshay U, Friehs K, Flaschel E (2008)
  PROCESS BIOCHEMISTRY 43(11): 1281-1287.

  PUB | DOI | WoS
   
• [44]
  

  2008 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1585611

  A machine vision system for automated non-invasive assessment of cell viability via dark field microscopy, wavelet feature selection and classification
  Wei N, Flaschel E, Friehs K, Nattkemper TW (2008)
  BMC Bioinformatics 9(1): 449.

  PUB | PDF | DOI | WoS | PubMed | Europe PMC
   
• [43]
  

  2008 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1587590

  Perceiving molecular evolution processes in Escherichia coli by comprehensive metabolite and gene expression profiling
  Vijayendran C, Barsch A, Friehs K, Niehaus K, Becker A, Flaschel E (2008)
  GENOME BIOLOGY 9(4): R72.

  PUB | PDF | DOI | WoS | PubMed | Europe PMC
   
• [42]
  

  2007 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1631667

  2DBase: 2D-PAGE database of Escherichia coli
  Vijayendran C, Burgemeister S, Friehs K, Niehaus K, Flaschel E (2007)
  BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS 363(3): 822-827.

  PUB | PDF | DOI | WoS | PubMed | Europe PMC
   
• [41]
  

  2007 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1594835

  The plasticity of global proteome and genome expression analyzed in closely related W3110 and MG1655 strains of a well-studied model organism, Escherichia coli-K12
  Vijayendran C, Polen T, Wendisch VF, Friehs K, Niehaus K, Flaschel E (2007)
  Journal of Biotechnology 128(4): 747-761.

  PUB | DOI | WoS | PubMed | Europe PMC
   
• [40]
  

  2007 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1593120

  An in situ probe for on-line monitoring of cell density and viability on the basis of dark field microscopy in conjunction with image processing and supervised machine learning
  Wei N, You J, Friehs K, Flaschel E, Nattkemper TW (2007)
  Biotechnology and Bioengineering 97(6): 1489-1500.

  PUB | DOI | WoS | PubMed | Europe PMC
   
• [39]
  

  2007 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1595739

  In situ dark field microscopy for on-line monitoring of yeast cultures
  Wei N, You J, Friehs K, Flaschel E, Nattkemper TW (2007)
  BIOTECHNOLOGY LETTERS 29(3): 373-378.

  PUB | DOI | WoS | PubMed | Europe PMC
   
• [38]
  

  2007 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1593482

  Improved beta-glucanase production by a recombinant Escherichia coli strain using a zinc-ion supplemented medium
  Beshay U, Miksch G, Friehs K, Flaschel E (2007)
  ENGINEERING IN LIFE SCIENCES 7(3): 253-258.

  PUB | DOI | WoS
   
• [37]
  

  2007 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1631107

  Recycling of bacterial biomass in a process of L-threonine production by means of a recombinant strain of Escherichia coli
  Blaesen M, Friehs K, Flaschel E (2007)
  JOURNAL OF BIOTECHNOLOGY 132(4): 431-437.

  PUB | DOI | WoS | PubMed | Europe PMC
   
• [36]
  

  2007 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1631661

  Increasing the secretion ability of the kil gene for recombinant proteins in Escherichia coli by using a strong stationary-phase promoter
  Beshay U, Miksch G, Friehs K, Flaschel E (2007)
  BIOTECHNOLOGY LETTERS 29(12): 1893-1901.

  PUB | DOI | WoS | PubMed | Europe PMC
   
• [35]
  

  2006 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1600329

  A rapid reporter system using GFP as a reporter protein for identification and screening of synthetic stationary-phase promoters in Escherichia coli
  Miksch G, Bettenworth F, Friehs K, Flaschel E, Saalbach A, Nattkemper TW (2006)
  APPLIED MICROBIOLOGY AND BIOTECHNOLOGY 70(2): 229-236.

  PUB | DOI | WoS | PubMed | Europe PMC
   
• [34]
  

  2006 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1597472

  Sustainable production: Recycling of bacterial biomass resulting from a fermentation process with Klebsiella planticola
  Blaesen M, Flaschel E, Friehs K (2006)
  CHEMICAL AND BIOCHEMICAL ENGINEERING QUARTERLY 20(3): 263-268.

  PUB | WoS
   
• [33]
  

  2005 | Kurzbeitrag Konferenz / Poster | PUB-ID: 2906664

  The plasticity of global proteome and genome expression analysis in a well studied closely related model organism, Escherichia coli
  Polen T, Wendisch VF, Friehs K, Niehaus K, Flaschel E, Vijayendran C (2005)
  MOLECULAR & CELLULAR PROTEOMICS 4(8): S248-S248.

  PUB | WoS
   
• [32]
  

  2005 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1604386

  A feedforward-feedback substrate controller based on a Kalman filter for a fed-batch cultivation of Escherichia coli producing phytase
  Arndt M, Kleist S, Miksch G, Friehs K, Flaschel E, Trierweiler J, Hitzmann B (2005)
  COMPUTERS & CHEMICAL ENGINEERING 29(5): 1113-1120.

  PUB | DOI | WoS
   
• [31]
  

  2005 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1601074

  The sequence upstream of the -10 consensus sequence modulates the strength and induction time of stationary-phase promoters in Escherichia coli
  Miksch G, Bettenworth F, Friehs K, Flaschel E (2005)
  APPLIED MICROBIOLOGY AND BIOTECHNOLOGY 69(3): 312-320.

  PUB | DOI | WoS | PubMed | Europe PMC
   
• [30]
  

  2005 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 1601848

  Libraries of synthetic stationary-phase and stress promoters as a tool for fine-tuning of expression of recombinant proteins in Escherichia coli
  Miksch G, Bettenworth F, Friehs K, Flaschel E, Saalbach A, Twellmann T, Nattkemper TW (2005)
  In: Journal of Biotechnology. JOURNAL OF BIOTECHNOLOGY, 120(1). ELSEVIER SCIENCE BV: 25-37.

  PUB | DOI | WoS | PubMed | Europe PMC
   
• [29]
  

  2005 | Kurzbeitrag Konferenz / Poster | Veröffentlicht | PUB-ID: 1601124

  The plasticity of global proteome and genome expression analysis in a well studied closely related model organism, Escherichia coli
  Vijayendran C, Polen T, Wendisch V, Friehs K, Niehaus K, Flaschel E (2005)
  Molecular & Cellular Proteomics 4(8: Suppl. 1): S248.

  PUB | WoS
   
• [28]
  

  2004 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1608845

  Cultivation of Dictyostelium discoideum on an improved synthetic medium in a conventional bioreactor
  Han SI, Friehs K, Flaschel E (2004)
  PROCESS BIOCHEMISTRY 39(5): 585-589.

  PUB | DOI | WoS
   
• [27]
  

  2004 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1607969

  Improvement of a synthetic medium for Dictyostelium discoideum
  Han SI, Friehs K, Flaschel E (2004)
  PROCESS BIOCHEMISTRY 39(8): 925-930.

  PUB | DOI | WoS
   
• [26]
  

  2004 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1609051

  Effect of ammonium chloride on plasmid DNA production in high cell density batch culture for biopharmaceutical use
  Voß C, Schmidt T, Schleef M, Friehs K, Flaschel E (2004)
  JOURNAL OF CHEMICAL TECHNOLOGY AND BIOTECHNOLOGY 79(1): 57-62.

  PUB | DOI | WoS
   
• [25]
  

  2004 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1608382

  Production of the soluble human Fas ligand by Dictyostelium discoideum cultivated on a synthetic medium
  Lu YH, Knol JC, Linskens MHK, Friehs K, van Haastert PJM, Flaschel E (2004)
  JOURNAL OF BIOTECHNOLOGY 108(3): 243-251.

  PUB | DOI | WoS | PubMed | Europe PMC
   
• [24]
  

  2004 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1606278

  Cultivation of immobilized Dictyostelium discoideum for the production of soluble human Fas ligand
  Lu YH, Knol JC, Linskens MHK, Friehs K, van Haastert PJM, Flaschel E (2004)
  APPLIED MICROBIOLOGY AND BIOTECHNOLOGY 65(5): 547-552.

  PUB | DOI | WoS | PubMed | Europe PMC
   
• [23]
  

  2004 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1606443

  Mass production of Dictyostelium discoideum in homogenous and hetergeneous cultivation systems
  Lu YH, Beshay U, Friehs K, Flaschel E (2004)
  PROCESS BIOCHEMISTRY 39(12): 1859-1870.

  PUB | DOI | WoS
   
• [22]
  

  2003 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1609437

  Analysis of the behaviour of Dictyostelium discoideum in immobilised state by means of continuous cultivation
  Beshay U, Friehs K, Azzam AEM, Flaschel E (2003)
  BIOPROCESS AND BIOSYSTEMS ENGINEERING 26(2): 117-122.

  PUB | DOI | WoS | PubMed | Europe PMC
   
• [21]
  

  2003 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1610824

  Cultivation of Dictyostelium discoideum in immobilized form by colonization of porous supports
  Beshay U, Friehs K, Azzam AEM, Flaschel E (2003)
  PROCESS BIOCHEMISTRY 38(11): 1521-1529.

  PUB | DOI | WoS
   
• [20]
  

  2003 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1609656

  Production of supercoiled multimeric plasmid DNA for biopharmaceutical application
  Voß C, Schmidt T, Schleef M, Friehs K, Flaschel E (2003)
  JOURNAL OF BIOTECHNOLOGY 105(3): 205-213.

  PUB | DOI | WoS | PubMed | Europe PMC
   
• [19]
  

  2003 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1609485

  Influence of medium composition on growth behaviour of Dictyostelium discoideum for cultivation on axenic media
  Stephan M, Beshay U, Friehs K, Flaschel E (2003)
  PROCESS BIOCHEMISTRY 39(3): 333-343.

  PUB | DOI | WoS
   
• [18]
  

  2002 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1880734

  Herstellung von Mediumskomponenten aus mikrobieller Biomasse
  Schierl F, Friehs K, Risse JM, Flaschel E (2002)
  Freiberger Forschungshefte A 866: 112-124.

  PUB
   
• [17]
  

  2002 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1613472

  Overexpression of the phytase from Escherichia coli and its extracellular production in bioreactors
  Miksch G, Kleist S, Friehs K, Flaschel E (2002)
  APPLIED MICROBIOLOGY AND BIOTECHNOLOGY 59(6): 685-694.

  PUB | DOI | WoS | PubMed | Europe PMC
   
• [16]
  

  2001 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1880242

  Recycling of Biomass Resulting from Fermentation Processes with Bacillus licheniformis
  Risse JM, Friehs K, Flaschel E (2001)
  Chem. Eng. Technol. 24(10): 141-145.

  PUB
   
• [15]
  

  2000 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1619389

  Biomasserückführung am Beispiel Bacillus licheniformis
  Risse JM, Friehs K, Flaschel E (2000)
  CHEMIE INGENIEUR TECHNIK 72(7): 750-754.

  PUB | DOI | WoS
   
• [14]
  

  1999 | Bielefelder E-Habilitation | PUB-ID: 2305466

  Maßnahmen zur Verbesserung der Produktion von rekombinanten Proteinen und Plasmid-DNS
  Friehs K (1999)
  Bielefeld (Germany): Bielefeld University.

  PUB | PDF
   
• [13]
  

  1999 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1621612

  Quantitative analysis of plasmid forms by agarose and capillary gel electrophoresis
  Schmidt T, Friehs K, Schleef M, Voß C, Flaschel E (1999)
  ANALYTICAL BIOCHEMISTRY 274(2): 235-240.

  PUB | DOI | WoS | PubMed | Europe PMC
   
• [12]
  

  1999 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1622862

  High-level expression of a recombinant protein in Klebsiella planticola owing to induced secretion into the culture medium
  Miksch G, Neitzel R, Friehs K, Flaschel E (1999)
  APPLIED MICROBIOLOGY AND BIOTECHNOLOGY 51(5): 627-632.

  PUB | DOI | WoS | PubMed | Europe PMC
   
• [11]
  

  1998 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1625697

  Reprocessing of bacterial biomass for recycling as a medium component in fermentation processes
  Friehs K, Schierl F, Flaschel E (1998)
  CHEMIE INGENIEUR TECHNIK 70(4): 435-437.

  PUB | DOI | WoS
   
• [10]
  

  1997 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1637759

  Extracellular production of a hybrid beta-glucanase from Bacillus by Escherichia coli under different cultivation conditions in shaking cultures and bioreactors
  Miksch G, Neitzel R, Fiedler E, Friehs K, Flaschel E (1997)
  APPLIED MICROBIOLOGY AND BIOTECHNOLOGY 47(2): 120-126.

  PUB | DOI | WoS | PubMed | Europe PMC
   
• [9]
  

  1997 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1627108

  The green fluorescent protein is a versatile reporter for bioprocess monitoring
  Poppenborg L, Friehs K, Flaschel E (1997)
  JOURNAL OF BIOTECHNOLOGY 58(2): 79-88.

  PUB | DOI | WoS | PubMed | Europe PMC
   
• [8]
  

  1996 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1628395

  Rapid determination of plasmid copy number
  Schmidt T, Friehs K, Flaschel E (1996)
  JOURNAL OF BIOTECHNOLOGY 49(1-3): 219-229.

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• [7]
  

  1996 | Kurzbeitrag Konferenz / Poster | Veröffentlicht | PUB-ID: 1639656

  Plasmid copy number as a process variable for fermentation control.
  Schmidt T, Friehs K, Flaschel E (1996)
  ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY 211: 191-BIOT.

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• [6]
  

  1993 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1646173

  Improvement of downstream processing of recombinant proteins by means of genetic engineering
  Flaschel E, Friehs K (1993)
  Biotechnology Advances 11(1): 31-77.

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• [5]
  

  1993 | Sammelwerksbeitrag | Veröffentlicht | PUB-ID: 1782559

  Parameters influencing the productivity of recombinant E. coli cultivations
  Reardon KF, Friehs K (1993)
  In: Bioprocess design and control. Aarts R (Ed); Advances in biochemical engineering, biotechnology ; 48. Berlin [u.a.]: Springer: 53-77.

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• [4]
  

  1991 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1782553

  Strategies for improving plasmid stability in genetically modified bacteria in bioreactors
  Kumar PKR, Maschke H-E, Friehs K, Schügerl K (1991)
  Trends in biotechnology 9(1): 279-284.

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• [3]
  

  1989 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1782550

  Unusual observations during construction of a new cloning vector providing lon gene expression in Escherichia coli
  Friehs K, Bailey JE (1989)
  Journal of Biotechnology 9(4): 305-316.

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• [2]
  

  1989 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1782547

  Cloning and expression of the levanase gene in Alcaligenes eutrophus H16 enables the strain to hydrolyze sucrose
  Friehs K, Lafferty RM (1989)
  Journal of Biotechnology 10(3-4): 285-291.

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• [1]
  

  1986 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1782542

  Cloning and phenotypic expression in Escherichia coli of a Bacillus subtilis gene fragment coding for sucrose hydrolysis
  Friehs K, Schörgendorfer K, Schwab H, Lafferty RM (1986)
  Journal of Biotechnology 3(5-6): 333-341.

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