Jan Kofod Schjørring

Jan Kofod Schjørring

Professor, emeritus

ORCID: 0000-0002-2852-3298

Publication year:
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1 - 50 out of 317Page size: 50
  1. 2024
  2. Published

    Linking the key physiological functions of essential micronutrients to their deficiency symptoms in plants

    Lilay, Grmay Hailu, Thiébaut, Noémie, du Mee, D., Assuncao, Ana, Schjoerring, Jan K., Husted, Søren & Persson, Daniel Pergament, 2024, In: New Phytologist. 242, 3, p. 881-902

    Research output: Contribution to journal › Review › Research › peer-review

  3. 2022
  4. Published

    Can silicon in glacial rock flour enhance phosphorus availability in acidic tropical soil?

    Gunnarsen, Klara Cecilia, Schjoerring, Jan K., Gómez-Muñoz, B., de Neergaard, A. & Jensen, Lars Stoumann, 2022, In: Plant and Soil. 477, p. 241-258

    Research output: Contribution to journal › Journal article › Research › peer-review

  5. Published

    Foliar-applied manganese and phosphorus in deficient barley: Linking absorption pathways and leaf nutrient status

    Arsic, M., Persson, D. P., Schjoerring, Jan K., Thygesen, Lisbeth Garbrecht, Lombi, E., Doolette, C. L. & Husted, Søren, 2022, In: Physiologia Plantarum. 174, 4, 15 p., e13761.

    Research output: Contribution to journal › Journal article › Research › peer-review

  6. Published

    Leaf Scorching following Foliar Fertilization of Wheat with Urea or Urea–Ammonium Nitrate Is Caused by Ammonium Toxicity

    Quassi de Castro, Saulo Augusto, Kichey, T., Persson, Daniel Pergament & Schjoerring, Jan K., 2022, In: Agronomy. 12, 6, 19 p., 1405.

    Research output: Contribution to journal › Journal article › Research › peer-review

  7. Published

    Modification of storage proteins in the barley grain increases endosperm zinc and iron under both normal and elevated atmospheric CO2

    Gao, Y., Persson, Daniel Pergament, Vincze, E. & Schjoerring, Jan K., 2022, In: Physiologia Plantarum. 174, 1, 15 p., e13624.

    Research output: Contribution to journal › Journal article › Research › peer-review

  8. 2021
  9. Published

    Assessing the variation in traits for manganese deficiency tolerance among maize genotypes

    Long, L., Kristensen, R. K., Guo, J., Chen, F., Pedas, P. R., Zhang, G., Schjoerring, Jan K. & Yuan, L., 2021, In: Environmental and Experimental Botany. 183, 104344.

    Research output: Contribution to journal › Journal article › Research › peer-review

  10. Published

    Response of tomato plant to ammonium and nitrate nutrition using the relative addition rate technique

    Roosta, H. R. & Schjoerring, Jan K., 2021, In: Acta Horticulturae. 1315, p. 495-501 7 p.

    Research output: Contribution to journal › Conference article › Research › peer-review

  11. Published

    The molecular–physiological functions of mineral macronutrients and their consequences for deficiency symptoms in plants

    de Bang, T. C., Husted, Søren, Laursen, Kristian Holst, Persson, Daniel Pergament & Schjoerring, Jan K., 2021, In: New Phytologist. 229, 5, p. 2446-2469 24 p.

    Research output: Contribution to journal › Review › Research › peer-review

  12. 2020
  13. Published

    Bioimaging Techniques Reveal Foliar Phosphate Uptake Pathways and Leaf Phosphorus Status

    Arsic, M., Tougaard, Stine Le, Persson, D. P., Martens, Helle Jakobe, Doolette, C. L., Lombi, E., Schjoerring, Jan K. & Husted, Søren, 1 Aug 2020, In: Plant Physiology. 183, 4, p. 1472-1483 12 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  14. Published

    Carbon-nitrogen interactions in European forests and semi-natural vegetation - Part 1: Fluxes and budgets of carbon, nitrogen and greenhouse gases from ecosystem monitoring and modelling

    Flechard, C. R., Ibrom, A., Skiba, U. M., de Vries, W., van Oijen, M., Cameron, D. R., Dise, N. B., Korhonen, J. F. J., Buchmann, N., Legout, A., Simpson, D., Sanz, M. J., Aubinet, M., Loustau, D., Montagnani, L., Neirynck, J., Janssens, I. A., Pihlatie, M., Kiese, R., Siemens, J. & 52 others, Francez, A., Augustin, J., Varlagin, A., Olejnik, J., Juszczak, R., Aurela, M., Berveiller, D., Chojnicki, B. H., Dammgen, U., Delpierre, N., Djuricic, V., Drewer, J., Dufrene, E., Eugster, W., Fauvel, Y., Fowler, D., Frumau, A., Granier, A., Gross, P., Hamon, Y., Helfter, C., Hensen, A., Horvath, L., Kitzler, B., Kruijt, B., Kutsch, W. L., Lobo-do-Vale, R., Lohila, A., Longdoz, B., Marek, M., Matteucci, G., Mitosinkova, M., Moreaux, V., Neftel, A., Ourcival, J., Pilegaard, K., Pita, G., Sanz, F., Schjoerring, Jan K., Sebastia, M., Tang, Y. S., Uggerud, H., Urbaniak, M., van Dijk, N., Vesala, T., Vidic, S., Vincke, C., Weidinger, T., Zechmeister-Boltenstern, S., Butterbach-Bah, K., Nemitz, E. & Sutton, M. A., 2020, In: Biogeosciences. 17, 6, p. 1583-1620 38 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  15. Published

    Comparative Metabolomics and Molecular Phylogenetics of Melon (Cucumis melo, Cucurbitaceae) Biodiversity

    Moing, A., Allwood, J. W., Aharoni, A., Baker, J., Beale, M. H., Ben-Dor, S., Biais, B., Brigante, F., Burger, Y., Deborde, C., Erban, A., Faigenboim, A., Gur, A., Goodacre, R., Hansen, T. H., Jacob, D., Katzir, N., Kopka, J., Lewinsohn, E., Maucourt, M. & 16 others, Meir, S., Miller, S., Mumm, R., Oren, E., Paris, H. S., Rogachev, I., Rolin, D., Saar, U., Schjoerring, Jan K., Tadmor, Y., Tzuri, G., de Vos, R. C. H., Ward, J. L., Yeselson, E., Hall, R. D. & Schaffer, A. A., 2020, In: Metabolites. 10, 3, 26 p., 121.

    Research output: Contribution to journal › Journal article › Research › peer-review

  16. Published

    DNMARK: Danish Nitrogen Mitigation Assessment: Research and Know-how for a Sustainable, Low-Nitrogen Food Production

    Dalgaard, T., Brock, S., Hansen, B., Hasler, B., Hertel, O., Hutchings, N. J., Jacobsen, Brian H., Jensen, Lars Stoumann, Kjeldsen, C., Kronvang, B., Olesen, J. E., Schjoerring, Jan K., Sigsgaard, T., Graversgaard, M., Hashemi, F., Turner, K., Vejre, Henrik, de Vries, W. & Wiborg, I. A., 2020, Just Enough Nitrogen: Perspectives on how to get there for regions with too much and too little nitrogen. Sutton, M. A., Mason, K. E., Bleeker, A., Hicks, W. K., Masso, C., Raghuram, N., Reis, S. & Bekunda, M. (eds.). Springer, p. 363-376 14 p.

    Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review

  17. Published

    High light intensity aggravates latent manganese deficiency in maize

    Long, L., Pedas, P. R., Kristensen, R. K., Schulze, W. X., Husted, Søren, Zhang, G., Schjoerring, Jan K. & Yuan, L., 2020, In: Journal of Experimental Botany. 71, 19, p. 6116-6127 12 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  18. Published

    Optimising the foliar uptake of zinc oxide nanoparticles: Do leaf surface properties and particle coating affect absorption?

    Read, T. L., Doolette, C. L., Li, C., Schjoerring, Jan K., Kopittke, P. M., Donner, E. & Lombi, E., 2020, In: Physiologia Plantarum. 170, 3, p. 384-397 14 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  19. Published

    Residual nitrogen pools in mature winter wheat straw as affected by nitrogen application

    Van Hecke, J., La Cour, R., Jørgensen, H. & Schjoerring, Jan K., 2020, In: Plant and Soil. 453, 1-2, p. 561-575

    Research output: Contribution to journal › Journal article › Research › peer-review

  20. Published

    Temporal and Spatial Patterns of Zinc and Iron Accumulation during Barley (Hordeum vulgare L.) Grain Development

    Detterbeck, A., Pongrac, P., Persson, Daniel Pergament, Vogel-Mikus, K., Kelemen, M., Vavpetic, P., Pelicon, P., Arcon, I., Husted, Søren, Schjoerring, Jan K. & Clemens, S., 2020, In: Journal of Agricultural and Food Chemistry. 68, 44, p. 12229-12240 12 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  21. Published

    The potential for biorefining of triticale to protein and sugar depends on nitrogen supply and harvest time

    Jørgensen, H., Thomsen, Sune Tjalfe & Schjoerring, Jan K., 2020, In: Industrial Crops and Products. 112333.

    Research output: Contribution to journal › Journal article › Research › peer-review

  22. Published

    Towards single-cell ionomics: a novel micro-scaled method for multi-element analysis of nanogram-sized biological samples

    Chen, A., Hansen, Thomas Hesselhøj, Olsen, L. I., Palmgren, Michael, Husted, Søren, Schjoerring, Jan K. & Persson, Daniel Pergament, 2020, In: Plant Methods. 16, 13 p., 31.

    Research output: Contribution to journal › Journal article › Research › peer-review

  23. 2019
  24. Published

    Enhancing Protein Recovery in Green Biorefineries by Lignosulfonate-Assisted Precipitation

    la Cour, R., Schjoerring, Jan K. & Jørgensen, H., Dec 2019, In: Frontiers in Sustainable Food Systems. 3, p. 1-9 112.

    Research output: Contribution to journal › Journal article › Research › peer-review

  25. Published

    Improvement of Tryptophan Analysis by Liquid Chromatography-Single Quadrupole Mass Spectrometry Through the Evaluation of Multiple Parameters

    la Cour, R., Jørgensen, H. & Schjoerring, Jan K., 19 Nov 2019, In: Frontiers in Chemistry. 7, p. 1-7 797.

    Research output: Contribution to journal › Journal article › Research › peer-review

  26. Published

    The source of inorganic nitrogen has distinct effects on cell wall composition in Brachypodium distachyon

    Głazowska, S., Baldwin, L., Mravec, Jozef, Bukh, C., Fangel, J. U., Willats, W. G. & Schjoerring, Jan K., 1 Nov 2019, In: Journal of Experimental Botany. 70, 21, p. 6461-6473

    Research output: Contribution to journal › Journal article › Research › peer-review

  27. Published

    The Intensity of Manganese Deficiency Strongly Affects Root Endodermal Suberization and Ion Homeostasis

    Chen, A., Husted, Søren, Salt, D. E., Schjoerring, Jan K. & Persson, Daniel Pergament, Oct 2019, In: Plant Physiology. 181, 2, p. 729-742

    Research output: Contribution to journal › Journal article › Research › peer-review

  28. Published

    The search for candidate genes associated with natural variation of grain Zn accumulation in barley

    Detterbeck, A., Nagel, M., Rensch, S., Weber, M., Börner, A., Persson, Daniel Pergament, Schjoerring, Jan K., Christov, V. & Clemens, S., 2 Jul 2019, In: Biochemical Journal. 476, 13, p. 1889-1909

    Research output: Contribution to journal › Journal article › Research › peer-review

  29. Published

    Cisgenic overexpression of cytosolic glutamine synthetase improves nitrogen utilization efficiency in barley and prevents grain protein decline under elevated CO2

    Gao, Y., de Bang, T. C. & Schjoerring, Jan K., Jul 2019, In: Plant Biotechnology Journal. 17, 7, p. 1209-1221

    Research output: Contribution to journal › Journal article › Research › peer-review

  30. Published

    Green biorefining: Effect of nitrogen fertilization on protein yield, protein extractability and amino acid composition of tall fescue biomass

    Ugilt Larsen, S., Jørgensen, H., Bukh, C. & Schjoerring, Jan K., 1 Apr 2019, In: Industrial Crops and Products. 130, p. 642-652 11 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  31. Published

    Wheat as a dual crop for biorefining: Straw quality parameters and their interactions with nitrogen supply in modern elite cultivars

    Jørgensen, H., van Hecke, J., Zhang, H., Malik, P. L., Felby, C. & Schjoerring, Jan K., 1 Feb 2019, In: GCB Bioenergy. 11, 2, p. 400-415 16 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  32. Published

    Plant nutrition and soil fertility: synergies for acquiring global green growth and sustainable development

    Schjoerring, Jan K., Cakmak, I. & White, P. J., 15 Jan 2019, In: Plant and Soil. 434, 1-2, p. 1-6

    Research output: Contribution to journal › Editorial › Research

  33. Published

    Breeding for dual-purpose wheat varieties using marker–trait associations for biomass yield and quality traits

    Malik, P. L., Janss, L., Nielsen, L. K., Borum, F., Jørgensen, H., Eriksen, B., Schjoerring, Jan K. & Rasmussen, S. K., 2019, In: Theoretical and Applied Genetics. 132, p. 3375-3398

    Research output: Contribution to journal › Journal article › Research › peer-review

  34. Published

    Investigating the foliar uptake of zinc from conventional and nano-formulations: a methodological study

    Read, T. L., Doolette, C. L., Cresswell, T., Howell, N. R., Aughterson, R., Karatchevtseva, I., Donner, E., Kopittke, P. M., Schjoerring, Jan K. & Lombi, E., 2019, In: Environmental Chemistry. 16, 6, p. 459-469

    Research output: Contribution to journal › Journal article › Research › peer-review

  35. Published

    Nanomaterials as fertilizers for improving plant mineral nutrition and environmental outcomes

    Kopittke, P. M., Lombi, E., Wang, P., Schjoerring, Jan K. & Husted, Søren, 2019, In: Environmental Science: Nano. 6, 12, p. 3513-3524

    Research output: Contribution to journal › Review › Research › peer-review

  36. 2018
  37. Published

    Plant nutrition for global green growth

    Schjoerring, Jan K., Ma, J. F. & von Wiren, N., Jul 2018, In: Physiologia Plantarum. 163, 3, p. 268

    Research output: Contribution to journal › Editorial › Research › peer-review

  38. Published

    The impact of silicon on cell wall composition and enzymatic saccharification of Brachypodium distachyon

    Glazowska, S. E., Baldwin, L. A., Mravec, Jozef, Bukh, C., Hansen, Thomas Hesselhøj, Jensen, M. M., Fangel, J. U., Willats, W. G. T., Glasius, M., Felby, C. & Schjoerring, Jan K., 20 Jun 2018, In: Biotechnology for Biofuels. 11, 18 p., 171.

    Research output: Contribution to journal › Journal article › Research › peer-review

  39. Published

    Foliar application of zinc sulphate and zinc EDTA to wheat leaves: differences in mobility, distribution, and speciation

    Doolette, C. L., Read, T., Li, C., Scheckel, K. G., Donner, E., Kopittke, P. M., Schjoerring, Jan K. & Lombi, E., 2018, In: Journal of Experimental Botany. 69, 18, p. 4469-4481 13 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  40. Published

    High-throughput analysis of amino acids in plant materials by single quadrupole mass spectrometry

    Dahl-Lassen, R., van Hecke, J. J. J., Jørgensen, H., Bukh, C., Andersen, B. & Schjoerring, Jan K., 2018, In: Plant Methods. 14, 9 p., 8.

    Research output: Contribution to journal › Journal article › Research › peer-review

  41. Published

    Silicon affects seed development and leaf macrohair formation in Brachypodium distachyon

    Glazowska, S. E., Murozuka, E., Persson, Daniel Pergament, Castro, P. H. A. R. F. & Schjoerring, Jan K., 2018, In: Physiologia Plantarum. 163, 2, p. 231-246 16 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  42. Published

    The iron-regulated transporter 1 plays an essential role in uptake, translocation and grain-loading of manganese, but not iron, in barley

    Long, L., Persson, Daniel Pergament, Duan, F., Jørgensen, Kirsten, Yuan, L., Schjoerring, Jan K. & Pedas, P. R., 2018, In: New Phytologist. 217, 4, p. 1640-1653 14 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  43. 2017
  44. Published

    Components of the nitrate transport and assimilatory systems of barley are both nitrogen responsive and diurnally regulated

    Plett, D. C., Thomsen, H. C., Schjoerring, Jan K. & Garnett, T. P., 2017, Proceedings Book: XVIII International Plant Nutrition Colloquium with Boron and Manganese Satellite Meetings. Carstensen, A., Laursen, K. H. & Schjoerring, J. K. (eds.). University of Copenhagen, p. 550-551 2 p.

    Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

  45. Published

    Effective strategies to diagnose and correct manganese deficiency in cereals

    Husted, Søren, Schmidt, Sidsel Birkelund, Pedas, P. R., Jensen, Poul Erik, Laursen, Kristian Holst & Schjoerring, Jan K., 2017, Proceedings Book: XVIII International Plant Nutrition Colloquium with Boron and Manganese Satellite Meetings. Carstensen, A., Laursen, K. H. & Schjoerring, J. K. (eds.). University of Copenhagen, p. 939-940 2 p.

    Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

  46. Published

    External nitrogen input affects pre- and post-harvest cell wall composition but not the enzymatic saccharification of wheat straw

    Baldwin, L. A., Glazowska, S. E., Mravec, Jozef, Fangel, J. U., Zhang, H., Felby, C., Willats, W. G. T. & Schjoerring, Jan K., 2017, In: Biomass & Bioenergy. 98, p. 70-79 10 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  47. Published

    High-throughput method for amino acid analysis of green biomass by single quadrupole MS detection

    Dahl-Lassen, R., van Hecke, J. J. J., Jørgensen, H. & Schjoerring, Jan K., 2017, Proceedings Book: XVIII International Plant Nutrition Colloquium with Boron and Manganese Satellite Meetings. Carstensen, A., Laursen, K. H. & Schjoerring, J. K. (eds.). University of Copenhagen, p. 833-834 2 p.

    Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

  48. Published

    Layered double hydroxides: potential release-on-demand fertilizers for plant zinc nutrition

    López Rayo, S., Imran, A., Hansen, Hans Chr. Bruun, Schjoerring, Jan K. & Magid, Jakob, 2017, In: Journal of Agricultural and Food Chemistry. 65, 40, p. 8779-8789 11 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  49. Published

    Multi element bioimaging of Arabidopsis thaliana roots

    Persson, Daniel Pergament, Chen, A., Salt, D., Aarts, M. M. G., Schjoerring, Jan K. & Husted, Søren, 2017, Proceedings Book: XVIII International Plant Nutrition Colloquium with Boron and Manganese Satellite Meetings. Carstensen, A., Laursen, K. H. & Schjoerring, J. K. (eds.). University of Copenhagen, p. 817-818 2 p.

    Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

  50. Published

    Nitrogen affects the quality of biomass for biorefining

    Jørgensen, H., van Hecke, J. J. J., Baldwin, L. A. & Schjoerring, Jan K., 2017, Proceedings Book: XVIII International Plant Nutrition Colloquium with Boron and Manganese Satellite Meetings. Carstensen, A., Laursen, K. H. & Schjoerring, J. K. (eds.). University of Copenhagen, p. 351-352 2 p.

    Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

  51. Published

    Novel control-release fertilizers based on layered double hydroxides for manganese nutrition

    López Rayo, S., Hansen, Hans Chr. Bruun, Schjoerring, Jan K. & Magid, Jakob, 2017, Proceedings Book: XVIII International Plant Nutrition Colloquium with Boron and Manganese Satellite Meetings. Carstensen, A., Laursen, K. H. & Schjoerring, J. K. (eds.). University of Copenhagen, p. 935-936 2 p.

    Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

  52. Published

    Overexpression of cytosolic glutamine synthetase may promote grain yield and nitrogen use efficiency in barley while preventing grain protein decline under elevated atmospheric carbon dioxide

    Gao, Y., Thomsen, H. C. & Schjoerring, Jan K., 2017, Proceedings Book: XVIII International Plant Nutrition Colloquium with Boron and Manganese Satellite Meetings. Carstensen, A., Laursen, K. H. & Schjoerring, J. K. (eds.). University of Copenhagen, p. 720-721 2 p.

    Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

  53. Published

    Phylogenetic analysis of F-bZIP transcription factors indicates conservation of the zinc deficiency response across land plants

    Castro, P. H. A. R. F., Lilay, Grmay Hailu, Muñoz-Mérida, A., Schjoerring, Jan K., Azevedo, H. & Assuncao, Ana, 2017, In: Scientific Reports. 7, 1, 14 p., 3806.

    Research output: Contribution to journal › Journal article › Research › peer-review

  54. Published

    Proceedings Book XVIII International Plant Nutrition Colloquium: with Boron and Manganese Satellite Meeting

    Carstensen, A. (ed.), Laursen, Kristian Holst (ed.) & Schjoerring, Jan K. (ed.), 2017, Department of Plant and Environmental Sciences, University of Copenhagen. 948 p.

    Research output: Book/Report › Book › Research

  55. Published

    The iron-regulated transporter 1 (IRT1) plays an essential role in uptake, translocation and grain-loading of manganese in barley

    Long, L., Persson, Daniel Pergament, Duan, F., Jørgensen, Kirsten, Yuan, L., Schjoerring, Jan K. & Pedas, P. R., 2017, Proceedings Book: XVIII International Plant Nutrition Colloquium with Boron and Manganese Satellite Meetings. Carstensen, A., Laursen, K. H. & Schjoerring, J. K. (eds.). University of Copenhagen, p. 917-918 2 p.

    Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

  56. Published

    Tissue specific ionomic analysis of barley (Hordeum vulgare) root tissue using Laser Microdissection (LMD) and ICP-MS

    Chen, A., Hansen, Thomas Hesselhøj, Persson, Daniel Pergament, Schjoerring, Jan K. & Husted, Søren, 2017, Proceedings Book: XVIII International Plant Nutrition Colloquium with Boron and Manganese Satellite Meetings. Carstensen, A., Laursen, K. H. & Schjoerring, J. K. (eds.). University of Copenhagen, p. 831-832 2 p.

    Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

  57. Published

    Zinc deficiency sensing and regulation in plants

    Lilay, Grmay Hailu, Castro, P. H. A. R. F., Almeida, D., Gusmão, J., Saibo, N., Azavedo, H., Aarts, M., Schjoerring, Jan K. & Assuncao, Ana, 2017, Proceedings Book: XVIII International Plant Nutrition Colloquium with Boron and Manganese Satellite Meetings. Carstensen, A., Laursen, K. H. & Schjoerring, J. K. (eds.). University of Copenhagen, p. 536-537 2 p.

    Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

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