Katja Salomon Johansen

Katja Salomon Johansen

Professor


  1. Published

    The synergy between LPMOs and cellulases in enzymatic saccharification of cellulose is both enzyme- and substrate-dependent

    Tokin, Radina, Ipsen, Johan Ørskov, Westh, P. & Johansen, Katja Salomon, 1 Oct 2020, In: Biotechnology Letters. 42, 10, p. 1975-1984 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  2. Published

    Role of supramolecular cellulose structures in enzymatic hydrolysis of plant cell walls

    Thygesen, Lisbeth Garbrecht, Hidayat, B. J., Johansen, Katja Salomon & Felby, C., 2011, In: Journal of Industrial Microbiology and Biotechnology. 38, 8, p. 975-983 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. Published

    The Mechanisms of Plant Cell Wall Deconstruction during Enzymatic Hydrolysis

    Thygesen, Lisbeth Garbrecht, Thybring, Emil Engelund, Johansen, Katja Salomon & Felby, C., 2014, In: P L o S One. 9, 9, p. 1-4 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. Published

    Oligosaccharide Binding and Thermostability of Two Related AA9 Lytic Polysaccharide Monooxygenases

    Tandrup, T., Tryfona, T., Frandsen, Kristian Erik Høpfner, Johansen, Katja Salomon, Dupree, P. & Lo Leggio, Leila, 2020, In: Biochemistry. 59, 36, p. 3347-3358 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. Published

    Recent insights into lytic polysaccharide monooxygenases (LPMOs)

    Tandrup, T., Frandsen, Kristian Erik Høpfner, Johansen, Katja Salomon, Berrin, J. & Lo Leggio, Leila, 2018, In: Biochemical Society Transactions. 46, 6, p. 1431-1447 17 p.

    Research output: Contribution to journalReviewResearchpeer-review

  6. Published

    Structural and electronic determinants of lytic polysaccharide monooxygenase reactivity on polysaccharide substrates

    Simmons, T. J., Frandsen, Kristian Erik Høpfner, Ciano, L., Tryfona, T., Lenfant, N., Poulsen, Jens-Christian Navarro, Wilson, L. F. L., Tandrup, T., Tovborg, M., Schnorr, K., Johansen, Katja Salomon, Henrissat, B., Walton, P. H., Lo Leggio, Leila & Dupree, P., 2017, In: Nature Communications. 8, 12 p., 1064.

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Catalase improves saccharification of lignocellulose by reducing lytic polysaccharide monooxygenase-associated enzyme inactivation

    Scott, B. R., Huang, H. Z., Frickman, J., Halvorsen, R. & Johansen, Katja Salomon, Mar 2016, In: Biotechnology Letters. 38, 3, p. 425-434

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. The nutritional value of low-phytate barley evaluated in rats

    Poulsen, H. D., Johansen, Katja Salomon, Hatzack, F., Boisen, S. & Rasmussen, S. K., 2001, In: Acta Agriculturae Scandinavica. Section A. Animal Science. 51, p. 53-58 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. Low temperature lignocellulose pretreatment: effects and interactions of pretreatment pH are critical for maximizing enzymatic monosaccharide yields from wheat straw

    Pedersen, M., Johansen, Katja Salomon & Meyer, A. S., 13 May 2011, In: Biotechnology for Biofuels. 4

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published

    Redox processes acidify and decarboxylate steam-pretreated lignocellulosic biomass and are modulated by LPMO and catalase

    Peciulyte, A., Samuelsson, L., Olsson, L., McFarland, K. C., Frickmann, J., Østergard, L., Halvorsen, R., Scott, B. R. & Johansen, Katja Salomon, 2018, In: Biotechnology for Biofuels. 11, 16 p., 165.

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. Published

    Storage and handling of pretreated lignocellulose affects the redox chemistry during subsequent enzymatic saccharification

    Peciulyte, A., Xafenias, N., Galbe, M., Scott, B. R., Olsson, L. & Johansen, Katja Salomon, Dec 2020, In: Bioresources and Bioprocessing. 7, 1, 11 p., 64.

    Research output: Contribution to journalJournal articleResearchpeer-review

  12. Harnessing the potential of LPMO-containing cellulase cocktails poses new demands on processing conditions

    Muller, G., Varnai, A., Johansen, Katja Salomon, Eijsink, V. G. H. & Horn, S. J., 25 Nov 2015, In: Biotechnology for Biofuels. 8, 187.

    Research output: Contribution to journalJournal articleResearchpeer-review

  13. Published

    Structure and boosting activity of a starch-degrading lytic polysaccharide monooxygenase

    Lo Leggio, Leila, Simmons, T. J., Poulsen, Jens-Christian Navarro, Frandsen, Kristian Erik Høpfner, Hemsworth, G. R., Stringer, M. A., von Freiesleben, P., Tovborg, M., Johansen, Katja Salomon, De Maria, L., Harris, P. V., Soong, C., Dupree, P., Tryfona, T., Lenfant, N., Henrissat, B., Davies, G. J. & Walton, P. H., 2015, In: Nature Communications. 6, 9 p., 5961.

    Research output: Contribution to journalJournal articleResearchpeer-review

  14. Development and application of a high throughput carbohydrate profiling technique for analyzing plant cell wall polysaccharides and carbohydrate active enzymes

    Li, X., Jackson, P., Rubtsov, D. V., Faria-Blanc, N., Mortimer, J. C., Turner, S. R., Krogh, K. B., Johansen, Katja Salomon & Dupree, P., 3 Jul 2013, In: Biotechnology for Biofuels. 6

    Research output: Contribution to journalJournal articleResearchpeer-review

  15. Published

    A fungal family of lytic polysaccharide monooxygenase-like copper proteins

    Labourel, A., Frandsen, Kristian Erik Høpfner, Zhang, F., Brouilly, N., Grisel, S., Haon, M., Ciano, L., Ropartz, D., Fanuel, M., Martin, F., Navarro, D., Rosso, M., Tandrup, T., Bissaro, B., Johansen, Katja Salomon, Zerva, A., Walton, P. H., Henrissat, B., Lo Leggio, Leila & Berrin, J., 2020, In: Nature Chemical Biology. 16, p. 345-350 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  16. Characterization and kinetic analysis of a thermostable GH3 beta-glucosidase from Penicillium brasilianum

    Krogh, K. B. R. M., Harris, P. V., Olsen, C. L., Johansen, Katja Salomon, Hojer-Pedersen, J., Borjesson, J. & Olsson, L., Mar 2010, In: Applied Microbiology and Biotechnology. 86, 1, p. 143-154

    Research output: Contribution to journalJournal articleResearchpeer-review

  17. Spectroscopic and computational insight into the activation of O2 by the mononuclear Cu center in Polysaccharide monooxygenases

    Kjaergaard, C. H., Qayyum, M. F., Wong, S. D., Xu, F., Hemsworth, G. R., Davies, G. J., Walton, P. H., Johansen, Katja Salomon, Hodgson, K. O., Hedman, B. & Solomon, E. I., 10 Aug 2014, In: Proceedings of the National Academy of Sciences of the United States of America. 111, 24, p. 8797–8802

    Research output: Contribution to journalJournal articleResearchpeer-review

  18. Enzymatic cleaning of biofouled thin-film composite reverse osmosis (RO) membrane operated in a biofilm membrane reactor

    Khan, M., Danielsen, S., Johansen, Katja Salomon, Lorenz, L., Nelson, S. & Camper, A., Feb 2014, In: Biofouling. 30, 2, p. 153-167 15 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  19. Published

    Oxidative Copper-Enzymes are the Key for Unlocking Recalcitrant Biopolymers

    Johansen, Katja Salomon, 2016, Faculty of Science, University of Copenhagen. 245 p.

    Research output: Book/ReportDoctoral thesisResearch

  20. Published

    Purification and cloning of the two domain glyoxalase I from wheat bran

    Johansen, Katja Salomon, Svendsen, Ida Marie & Rasmussen, S. K., 12 Jun 2000, In: Plant Science. 155, 1, p. 11-20

    Research output: Contribution to journalJournal articleResearchpeer-review

  21. Published

    Lytic polysaccharide monooxygenases: the microbial power tool for lignocellulose degradation

    Johansen, Katja Salomon, 2016, In: Trends in Plant Science. 21, 11, p. 926-936 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  22. Discovery and industrial applications of lytic polysaccharide mono-oxygenases

    Johansen, Katja Salomon, 2016, In: Biochemical Society Transactions. 44, 1, p. 143-149

    Research output: Contribution to journalJournal articleResearchpeer-review

  23. E-pub ahead of print

    Copper binding and reactivity at the histidine brace motif: insights from mutational analysis of the Pseudomonas fluorescens copper chaperone CopC

    Ipsen, Johan Ørskov, Hernández‐Rollán, C., Muderspach, Sebastian Jannick, Brander, Søren, Bertelsen, A. B., Jensen, Poul Erik, Nørholm, M. H. H., Lo Leggio, Leila, Johansen, Katja Salomon & Ferguson, S. (ed.), 2021, (E-pub ahead of print) In: FEBS letters.

    Research output: Contribution to journalJournal articleResearchpeer-review

  24. Published

    Lytic polysaccharide monooxygenases and other histidine-brace copper proteins: structure, oxygen activation and biotechnological applications

    Ipsen, Johan Ørskov, Hallas-Møller, Magnus, Brander, Søren, Lo Leggio, Leila & Johansen, Katja Salomon, 2021, In: Biochemical Society Transactions. 49, 1, p. 531-540 10 p.

    Research output: Contribution to journalReviewResearchpeer-review

  25. Published

    Cellulose is not just cellulose: a review of dislocations as reactive sites in the enzymatic hydrolysis of cellulose microfibrils

    Hidayat, B. J., Felby, C., Johansen, Katja Salomon & Thygesen, Lisbeth Garbrecht, 2012, In: Cellulose. 19, p. 1481-1493 13 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

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