Originalpublikationen in Peer Reviewed Journals

ORCID: 0000-0003-1310-8419

  1. Weber, J. N., Kaufholdt, D., Minner-Meinen, R., Bloem, E., Shahid, A., Rennenberg, H., & Hänsch, R. (2021). Impact of wildfires on SO2 detoxification mechanisms in leaves of oak and beech trees. Environmental Pollution, 116389.
  2. Nosenko, T., Hanke-Uhe, M., Heine, P. A., Shahid, A., Dübel, S., Rennenberg, H., Hänsch, R. & Kaufholdt, D. (2021). Plant Defense Proteins as Potential Markers for Early Detection of Forest Damage and Diseases. Frontiers in Forests and Global Change, 4, 22.
  3. Minner-Meinen, R., Weber, J.-N., Albrecht, A., Hänsch, R., Kaufholdt, D. (2021), Split-HaloTag imaging assay for sophisticated microscopy of protein–protein interactions in planta. Plant Communications, 100212
  4. Ghiasi, S., Lehmann, M. M., Badeck, F. W., Ghashghaie, J., Hänsch, R., Meinen, R. & Werner, R. A. (2021). Nitrate and ammonium differ in their impact on δ13C of plant metabolites and respired CO2 from tobacco leaves. Isotopes in environmental and health studies, 57(1), 11-34.
  5. Singh, P., Kaufholdt, D., Awadalah, M., Hänsch, R., Beerhues, L., & Gaid, M. (2021) Cytosolic aromatic aldehyde dehydrogenase provides benzoic acid for xanthone biosynthesis in Hypericum. Plant Physiology and Biochemistry. (in press)
  6. Sundermann, J., Oehmichen, S., Sydow, S., Burmeister, L., Quaas, B., Hänsch, R. & Bunjes, H. (2021). Varying the sustained release of BMP‐2 from chitosan nanogel‐functionalized polycaprolactone fiber mats by different polycaprolactone surface modifications. Journal of Biomedical Materials Research Part A, 109(5), 600-614.
  7. Singh, P., Preu, L., Beuerle, T., Kaufholdt, D., Hänsch, R., Beerhues, L., & Gaid, M. (2020). A promiscuous coenzyme A ligase provides benzoyl‐coenzyme A for xanthone biosynthesis in Hypericum. The Plant Journal, 104(6), 1472-1490.
  8. Lewerenz, L., Hijazin, T., Abouzeid, S., Hänsch, R., & Selmar, D. (2020). Pilot study on the uptake and modification of harmaline in acceptor plants: An innovative approach to visualize the interspecific transfer of natural products. Phytochemistry, 174, 112362.
  9. de Cassan, D., Becker, A., Glasmacher, B., Roger, Y., Hoffmann, A., Gengenbach, T. R., Hänsch, R. & Menzel, H. (2020). Blending chitosan‐g‐poly (caprolactone) with poly (caprolactone) by electrospinning to produce functional fiber mats for tissue engineering applications. Journal of Applied Polymer Science, 137(18), 48650.
  10. Behring, S., Hänsch, R., Helmsing, S., Schirrmann, T., & Schubert, M. (2020). Screening for scFv-fragments that are stable and active in the cytosol. Human Antibodies, 24, 1-9.
  11. Wajmann, S., Hercher, T. W., Buchmeier, S., Hänsch, R., Mendel, R. R., & Kruse, T. (2020). The First Step of Neurospora crassa Molybdenum Cofactor Biosynthesis: Regulatory Aspects under N-Derepressing and Nitrate-Inducing Conditions. Microorganisms, 8(4), 534.
  12. Sundermann, J., Oehmichen, S., Sydow, S., Burmeister, L., Quaas, B., Hänsch, R., Menzel, H. & Bunjes, H. (2020). Varying the sustained release of BMP‐2 from chitosan nanogel‐functionalized polycaprolactone fiber mats by different polycaprolactone surface modifications. Journal of Biomedical Materials Research Part A.
  13. Ghiasi, S., Lehmann, M. M., Badeck, F. W., Ghashghaie, J., Hänsch, R., Meinen, R., Buchmann, N. & Siegwolf, R. T. (2020). Nitrate and ammonium differ in their impact on δ13C of plant metabolites and respired CO2 from tobacco leaves. Isotopes in environmental and health studies, 1-24.
  14. Abouzeid, S., Hijazin, T., Lewerenz, L., Hänsch, R., & Selmar, D. (2019). The genuine localization of indole alkaloids in Vinca minor and Catharanthus roseus. Phytochemistry, 168, 112110.
  15. Baillie, C. K., Meinen, R., Kaufholdt, D., Hänsch, S., Schmidt, N., Zwerschke, D., Mendel, R.R. Rennenberg, H. & Hänsch, R. (2019). Apoplastic peroxidases enable an additional sulphite detoxification strategy and act as first line of defence upon exposure to sulphur containing gas. Environmental and Experimental Botany, 157, 140-150.
  16. Teotia, D., Gaid, M., Saini, S. S., Verma, A., Yennamalli, R. M., Khare, S. P., Hänsch, R., Beerhues, L. & Roy, P. (2019). Cinnamate‐CoA ligase is involved in biosynthesis of benzoate‐derived biphenyl phytoalexin in Malus× domestica ‘Golden Delicious’ cell cultures. The Plant Journal, 100(6), 1176-1192.
  17. Sydow, S., de Cassan, D., Hänsch, R., Gengenbach, T. R., Easton, C. D., Thissen, H. & Menzel, H. (2019). Layer-by-layer deposition of chitosan nanoparticles as drug-release coatings for PCL nanofibers. Biomaterials science, 7(1), pp. 233-246.
  18. Nagia, M., Gaid, M., Biedermann, E., Fiesel, T., El‐Awaad, I., Hänsch, R., Wittstock, U. & Beerhues, L. (2019). Sequential regiospecific gem‐diprenylation of tetrahydroxyxanthone by prenyltransferases from Hypericum sp. New Phytologist. (Article in Press)
  19. Yahyazadeh, M., Meinen; R. Hänsch, R., Selmar, D. (2018) Impact of drought and salt stress on the biosynthesis of alkaloids in Chelidonium majus. Phytochemistry 152, pp. 204-212
  20. Regensdorff, M., Deckena, M., Stein, M., Borchers, A., Scherer, G., Lammers, M., Hänsch, R. & Buschmann, H. (2018). Transient genetic transformation of Mougeotia scalaris (Zygnemato­phyceae) mediated by the endogenous α‐tubulin1 promoter. Journal of phycology, 54(6), 840-849.
  21. Naumann, M., Hubberten, M. H., Watanabe, M., Hänsch, R., & Hoefgen, R. (2018). Sulfite reductase co-suppression in tobacco reveals detoxification mechanisms and downstream responses comparable to sulfate starvation. Frontiers in plant science, 9, 1423.
  22. Baillie, C. K., Kaufholdt, D., Meinen, R., Hu, B., Rennenberg, H., Hänsch, R., & Bloem, E. (2018). Surviving volcanic environments–Interaction of soil mineral content and plant element composition. Frontiers in Environmental Science, 6, 52.
  23. de Cassan, D., Sydow, S., Schmidt, N., Behrens, P., Roger, Y, Hoffmann, A., Hoheisel, A. L., Glasmacher, B., Hänsch, R., Menzel, H. (2018). Attachment of nanoparticulate drug-release systems on poly(ε-caprolactone) nanofibers via a graftpolymer as interlayer, Colloids and Surfaces B, Biointerfaces 163, pp. 309-320
  24. Ordonez-Herrera, N., Trimborn, L., Menje, M., Henschel, M., Robers, L., Kaufholdt, D., Hänsch, R., Adrian, J., Ponnu, J., Hoecker, U. (2018). The transcription factor COL12 is a substrate of the COP1/SPA E3 ligase and regulates flowering time and plant architecture. Plant Physiology, pp-01207.
  25. Dier, M., Meinen, R.; Erbs, M., Kollhorst, L., Baillie, C., Kaufholdt, D., Kuecke, M., Weigel, H., Zoerb, C. Hänsch, R., Manderscheid, R. (2018) Effects of Free Air Carbon Dioxide Enrichment (FACE) on nitrogen assimilation and growth of winter wheat under nitrate and ammonium fertilization. Global Change Biology; 24:e40–e54.
  26. Tocci, N., Gaid, M., Kaftan, F., Belkheir, A., Belhadj, I., Liu, B., Svatoš, A., Hänsch, R., Pasqua, G., Beerhues, L. (2018) Exodermis and endodermis are the sites of xanthone biosynthesis in Hypericum perforatum roots. New Phytologist 217: 1099–1112.
  27. Kaufholdt, D., Baillie, C. K., Meinen, R., Mendel, R. R., Hänsch, R. (2017). The Molybdenum Cofactor Biosynthesis Network: In vivo Protein-Protein Interactions of an Actin Associated Multi-Protein Complex. Frontiers in Plant Science, 8, 1946.
  28. Malcheska, F., Ahmad, A., Batool, S., Heike M. Müller, H. M., Ludwig-Müller, J., Kreuzwieser, J., Randewig, D., Hänsch, R., Mendel, R.-R., Hell, R., Wirtz, M., Geiger, D., Ache, P., Hedrich, R., Herschbach, C., Rennenberg, H. (2017) Drought enhanced xylem sap sulfate closes stomata by affecting ALMT12 and guard cell ABA synthesis. Plant Physiol. 174 (2), pp. 798-814.
  29. Bloem, E., Haneklaus, S., Hänsch, R., Schnug, E. (2017) EDTA application on agricultural soils affects microelement uptake of plants. Science of The Total Environment, 577, pp. 166-173.
  30. Baillie, C. K., Kaufholdt, D., Karpinski, L. H., Schreiber, V., Hänsch, S., Evers, C, Elke Bloem, E., Schnug, E., Kreuzwieser, J., Herschbach, C., Rennenberg, H., Mendel, R. R., Hänsch, R. (2016) Detoxification of volcanic sulfur surplus in planta: Three different strategies of survival. Environmental and Experimental Botany, 126, pp. 44-54.
  31. Belkheir, A. K., Gaid, M., Liu, B., Hänsch, R., Beerhues, L. (2016) Benzophenone Synthase and Chalcone Synthase Accumulate in the Mesophyll of Hypericum perforatum Leaves at Different Developmental Stages. Frontiers in Plant Science, 7.
  32. Kaufholdt, D., Baillie, C. K., Meyer, M. H., Schwich, O. D., Timmerer, U. L., Tobias, L., Hänsch, R., Mendel, R. R. (2016) Identification of a protein-protein interaction network downstream of molybdenum cofactor biosynthesis in Arabidopsis thaliana. Journal of Plant Physiology, 207, pp. 42-50.
  33. Paul, S., Wildhagen, H., Janz, D., Teichmann, T., Hänsch, R., Polle, A. (2016) Tissue-and cell-specific cytokinin activity in Populus× canescens monitored by ARR5::GUS reporter lines in summer and winter. Frontiers in Plant Science, 7, 652.
  34. Bloem, E., Haneklaus, S, Hänsch, R., Schnug, E. (2016) Evaluation of soil EDTA applications on crop performance and uptake of macro- and micronutrients by agricultural crops. Journal für Kulturpflanzen, 68(3), pp. 63-71.
  35. Liu, B., Gaid, M., Chizzali, C., Khalil, M. N. A., Sircar, D., Reckwell, D., Hänsch, R. & Beerhues, L. (2016). Biphenyls and dibenzofurans are the phytoalexins of apple. In I International Apple Symposium 1261 (pp. 259-264).
  36. Kaufholdt, D., Baillie, C. K., Bikker, R., Burkart, V., Dudek, C. A., von Pein, L., Mendel, R. R., Hänsch, R. (2016) The molybdenum cofactor biosynthesis complex interacts with actin filaments via molybdenum insertase Cnx1 as anchor protein in Arabidopsis thaliana. Plant Science, 244, pp. 8-18.
  37. Kaufholdt, D., Baillie, C. K., Wille, T., Lang, C., Hallier, S., Herschbach, C., Rennenberg, H., Mendel, R.R., Hänsch, R. (2015) Prospective Post-translational Regulation of Plant Sulfite Oxidase. In Molecular Physiology and Ecophysiology of Sulfur Springer International Publishing. pp. 179-187.
  38. Sircar, D., Gaid, M., Chizzali, C., Reckwell, D., Kaufholdt, D., Beuerle, T., Broggini, G. A. L., Flachowsky, H., Benye Liu, B., Hänsch, R., Beerhues, L. (2015) Biphenyl 4-Hydroxylases Involved in Aucuparin Biosynthesis in Rowan and Apple are CYP736A Proteins. Plant Physiology, pp. 00074.
  39. Schweinhuber, S. K., Meßerschmidt, T., Hänsch, R., Korte, M., Rothkegel, M. (2015) Profilin Isoforms Modulate Astrocytic Morphology and the Motility of Astrocytic Processes. PloS one, 10(1), e0117244.
  40. Khalil, M. N., Brandt, W., Beuerle, T., Reckwell, D., Groeneveld, J., Hänsch, R., Beerhues, L. (2015) O‐Methyltransferases involved in biphenyl and dibenzofuran biosynthesis. The Plant Journal, 83(2), pp. 263-276.
  41. Randewig, D., Hamisch, D., Eiblmeier, M., Boedecker, C., Kreuzwieser, J., Mendel, R.R., Hänsch, R., Herschbach, C., Rennenberg, H. (2014) Oxidation and reduction of sulfite contribute to susceptibility and detoxification of SO2 in Populus × canescens leaves. Trees - Structure and Function 28 (2), pp. 399-411.
  42. Willmann, A., Thomfohrde, S., Hänsch, R., Nehls, U. (2014) The poplar NRT2 gene family of high affinity nitrate importers: Impact of nitrogen nutrition and ectomycorrhiza formation. Environmental and Experimental Botany, 108, 79-88.
  43. Reckwell, D., Hänsch, R., Schulze, J., Beerhues, L. (2013) Immunolocalization of biphenyl synthase in elicitor-treated cell cultures of Sorbus aucuparia. Acta Horticulturae, 1056, pp. 307-311.
  44. Kaufholdt, D., Gehl, C., Geisler, M., Jeske, O., Voedisch, S., Ratke, C., Bollhöner, B., Mendel R.R., Hänsch, R. (2013) Visualization and quantification of protein interactions in the biosynthetic pathway of molybdenum cofactor in Arabidopsis thaliana Journal of Experimental Botany 64 (7), pp. 2005-2016.
  45. Marteinsson, V., Vaishampayan, P., Kviderova, J., Mapelli, F., Medori, M., Calfapietra, C., Aguilera, A., Hamisch, D., Reynisson, E., Magnússon, S., Marasco, R., Borin, S., Calzada, A., Souza-Egipsy, V., González-Toril, E., Amils, R., Elster, J. and Hänsch, R. (2013) A Laboratory of Extremophiles: Iceland Coordination Action for Research Activities on Life in Extreme Environments (CAREX) Field Campaign Life, 3(1), pp. 211-233.
  46. Chizzali, C., Gaid, M.M., Belkheir, A.K., Beuerle, T., Hänsch, R., Richter, K., Flachowsky, H., Peil, A., Hanke, M.-V., Liu, B., Beerhues, L. (2013) Phytoalexin formation in fire blight-infected apple. Trees - Structure and Function, 27 (3), pp. 477-484.
  47. Hamisch, D., Randewig, D., Schliesky, S., Bräutigam, A., Weber, A.P.M., Geffers, R., Herschbach, C., Rennenberg, H., Mendel, R.R., Hänsch, R. (2012) Impact of SO2 on Arabidopsis thaliana transcriptome in wildtype and sulfite oxidase knockout plants analyzed by RNA deep sequencing. New Phytologist, 196 (4), pp. 1074-1085.
  48. Gaid, M.M., Sircar, D., Müller, A., Beuerle, T., Liu, B., Ernst, L., Hänsch, R., Beerhues, L. (2012) Cinnamate: CoA ligase initiates the biosynthesis of a benzoate-derived xanthone phytoalexin in hypericum calycinum cell cultures. Plant Physiology, 160 (3), pp. 1267-1280.
  49. Driouch, H., Hänsch, R., Wucherpfennig, T., Krull, R., Wittmann, C. (2012) Improved enzyme production by bio-pellets of Aspergillus niger: Targeted morphology engineering using titanate microparticles. Biotechnology and Bioengineering, 109 (2), pp. 462-471.
  50. Chizzali, C., Gaid, M.M., Belkheir, A.K., Hänsch, R., Richter, K., Flachowsky, H., Peil, A., Hanke, M.-V., Liu, B., Beerhues, L. (2012) Differential expression of biphenyl synthase gene family members in fire-blight-infected apple 'Holsteiner Cox'. Plant Physiology, 158 (2), pp. 864-875.
  51. Kassing, M., Jenelten, U., Schenk, J., Hänsch, R., Strube, J. (2012) Combination of rigorous and statistical modeling for process development of plant-based extractions based on mass balances and biological aspects. Chemical Engineering and Technology, 35 (1), pp. 109-132.
  52. Randewig, D., Hamisch, D., Herschbach, C., Eiblmeier, M., Gehl, C., Jurgeleit, J., Skerra, J., Mendel, R.R., Rennenberg, H., Hänsch, R. (2012) Sulfite oxidase controls sulfur metabolism under SO2 exposure in Arabidopsis thaliana. Plant, Cell and Environment, 35 (1), pp. 100-115.
  53. Gehl, C., Kaufholdt, D., Hamisch, D., Bikker, R., Kudla, J., Mendel, R.R., Hänsch, R. (2011) Quantitative analysis of dynamic protein-protein interactions in planta by a floated-leaf luciferase complementation imaging (FLuCI) assay using binary Gateway vectors. Plant Journal, 67 (3), pp. 542-553.
  54. David, F., Berger, A., Hänsch, R., Rohde, M., Franco-Lara, E. (2011) Single cell analysis applied to antibody fragment production with Bacillus megaterium: Development of advanced physiology and bioprocess state estimation tools. Microbial Cell Factories, 10, pp. 23.
  55. Theisen, S., Hänsch, R., Kothe, L., Leist, U., Galensa, R. (2010) A fast and sensitive HPLC method for sulfite analysis in food based on a plant sulfite oxidase biosensor. Biosensors and Bioelectronics, 26 (1), pp. 175-181.
  56. Behnke, K., Kaiser, A., Zimmer, I., Brüggemann, N., Janz, D., Polle, A., Hampp, R., Hänsch, R., Popko, J., Schmitt-Kopplin, P., Ehlting, B., Rennenberg, H., Barta, C., Loreto, F., Schnitzler, J.-P. (2010) RNAi-mediated suppression of isoprene emission in poplar transiently impacts phenolic metabolism under high temperature and high light intensities: A transcriptomic and metabolomic analysis. Plant Molecular Biology, 74 (1), pp. 61-75.
  57. Belkheir, A., Hänsch, R., Beerhues, L. (2010) Polyketide synthases in St. John's wort (Hypericum perforatum L.) leaves: immunochemical studies and immunofluorescence localization. Planta Medica, 76(12), p. 287.
  58. Khan, M.S., Haas, F.H., Samami, A.A., Gholami, A.M., Bauer, A., Fellenberg, K., Reichelt, M., Hänsch, R., Mendel, R.R., Meyer, A.J., Wirtz, M., Hell, R. (2010) Sulfite reductase defines a newly discovered bottleneck for assimilatory sulfate reduction and is essential for growth and development in Arabidopsis thaliana. Plant Cell, 22 (4), pp. 1216-1231.
  59. Kruse, J., Hänsch, R., Mendel, R.R., Rennenberg, H. (2010) The role of root nitrate reduction in the systemic control of biomass partitioning between leaves and roots in accordance to the C/N-status of tobacco plants. Plant and Soil, 332 (1), pp. 387-403.
  60. Popko, J., Hänsch, R., Mendel, R.R., Polle, A., Teichmann, T. (2010) The role of abscisic acid and auxin in the response of poplar to abiotic stress. Plant Biology, 12 (2), pp. 242-258.
  61. Scheerer, U., Hänsch, R., Mendel, R. R., Kopriva, S., Rennenberg, H., Herschbach, C. (2010) Sulphur flux through the sulphate assimilation pathway is differently controlled by adenosine 5′-phosphosulphate reductase under stress and in transgenic poplar plants overexpressing γ-ECS, SO, or APR. Journal of Experimental Botany, 61(2), 609-622.
  62. Kruse, T., Gehl, C., Geisler, M., Lehrke, M., Ringel, P., Hallier, S., Hänsch, R., Mendel, R.R. (2010) Identification and biochemical characterization of molybdenum cofactor-binding proteins from Arabidopsis thaliana. Journal of Biological Chemistry, 285 (9), pp. 6623-6635.
  63. Byrne, R.S., Hänsch, R., Mendel, R.R., Hille, R. (2009) Oxidative half-reaction of Arabidopsis thaliana sulfite oxidase: Generation of superoxide by a peroxisomal enzyme. Journal of Biological Chemistry, 284 (51), pp. 35479-35484.
  64. Arend, M., Schnitzler, J.-P., Ehlting, B., Hänsch, R., Lange, T., Rennenberg, H., Himmelbach, A., Grill, E., Fromm, J. (2009) Expression of the Arabidopsis mutant abi1 gene alters abscisic acid sensitivity, stomatal development, and growth morphology in gray poplars. Plant Physiology, 151 (4), pp. 2110-2119.
  65. Gehl, C., Waadt, R., Kudla, J., Mendel, R.R., Hänsch, R. (2009) New GATEWAY vectors for high throughput analyses of protein-protein interactions by bimolecular fluorescence complementation. Molecular Plant, 2 (5), pp. 1051-1058.
  66. Cinege, G., Louis, S., Hänsch, R., Schnitzler, J.-P. (2009) Regulation of isoprene synthase promoter by environmental and internal factors. Plant Molecular Biology, 69 (5), pp. 593-604.
  67. Anke, S., Gondé, D., Kaltenegger, E., Hänsch, R., Theuring, C., Ober, D. (2008) Pyrrolizidine alkaloid biosynthesis in Phalaenopsis orchids: Developmental expression of alkaloid-specific homospermidine synthase in root tips and young flower buds. Plant Physiology, 148 (2), pp. 751-760.
  68. Teichmann, T., Bolu-Arianto, W.H., Olbrich, A., Langenfeld-Heyser, R., Göbel, C., Grzeganek, P., Feussner, I., Hänsch, R., Polle, A. (2008) GH3::GUS reflects cell-specific developmental patterns and stress-induced changes in wood anatomy in the poplar stem. Tree Physiology, 28 (9), pp. 1305-1315.
  69. Hänsch, R., Lang, C., Rennenberg, H., Mendel, R.R. (2007) Significance of plant sulfite oxidase. Plant Biology, 9 (5), pp. 589-595.
  70. Kruse, J., Kopriva, S., Hänsch, R., Krauss, G.-J., Mendel, R.R., Rennenberg, H. (2007) Interaction of sulfur and nitrogen nutrition in tobacco (Nicotiana tabacum) plants: Significance of nitrogen source and root nitrate reductase. Plant Biology, 9 (5), pp. 638-646.
  71. Behnke, K., Ehlting, B., Teuber, M., Bauerfeind, M., Louis, S., Hänsch, R., Polle, A., Bohlmann, J., Schnitzler, J.-P. (2007) Transgenic, non-isoprene emitting poplars don't like it hot. Plant Journal, 51 (3), pp. 485-499.
  72. Ehlting, B., Dluzniewska, P., Dietrich, H., Selle, A., Teuber, M., Hänsch, R., Nehls, U., Polle, A., Schnitzler, J.-P., Rennenberg, H., Gessler, A. (2007) Interaction of nitrogen nutrition and salinity in Grey poplar (Populus tremula x alba). Plant, Cell and Environment, 30 (7), pp. 796-811.
  73. Lang, C., Popko, J., Wirtz, M., Hell, R., Herschbach, C., Kreuzwieser, J., Rennenberg, H., Mendel, R.R., Hänsch, R. (2007) Sulphite oxidase as key enzyme for protecting plants against sulphur dioxide. Plant, Cell and Environment, 30 (4), pp. 447-455.
  74. Sharma, V.K., Hänsch, R., Mendel, R.R., Schulze, J. (2007) Node-derived cultures with high-morphogenic competence in barley and wheat. Plant Cell, Tissue and Organ Culture, 88 (1), pp. 21-33.
  75. Lang, C., Schulze, J., Mendel, R.-R., Hänsch, R. (2006) HaloTag™: A new versatile reporter gene system in plant cells. Journal of Experimental Botany, 57 (12), pp. 2985-2992.
  76. Hänsch, R., Lang, C., Riebeseel, E., Lindigkeit, R., Gessler, A., Rennenberg, H., Mendel, R.R. (2006) Plant sulfite oxidase as novel producer of H2O2: Combination of enzyme catalysis with a subsequent non-enzymatic reaction step. Journal of Biological Chemistry, 281 (10), pp. 6884-6888.
  77. Sharma, V.K., Monostori, T., Göbel, C., Hänsch, R., Bittner, F., Wasternack, C., Feussner, I., Mendel, R.R., Hause, B., Schulze, J. (2006) Transgenic barley plants overexpressing a 13-lipoxygenase to modify oxylipin signature. Phytochemistry, 67 (3), pp. 264-276.
  78. Sharma, V.K., Monostori, T., Hause, B., Maucher, H., Göbel, C., Hornung, E., Hänsch, R., Bittner, F., Wasternack, C., Feussner, I., Mendel, R.R., Schulze, J. (2005) Genetic transformation of barley to modify expression of a 13-lipoxygenase. Acta Biologica Szegediensis, 49 (1-2), pp. 33-34.
  79. Jost, R., Altschmied, L., Bloem, E., Bogs, J., Gershenzon, J., Hähnel, U., Hänsch, R., Hartmann, T., Kopriva, S., Kruse, C., Mendel, R.R., Papenbrock, J., Reichelt, M., Rennenberg, H., Schnug, E., Schmidt, A., Textor, S., Tokuhisa, J., Wachter, A., Wirtz, M., Rausch, T., Hell, R. (2005) Expression profiling of metabolic genes in response to methyl jasmonate reveals regulation of genes of primary and secondary sulfur-related pathways in Arabidopsis thaliana. Photosynthesis Research, 86 (3), pp. 491-508.
  80. Hemann, C., Hood, B.L., Fulton, M., Hänsch, R., Schwarz, G., Mendel, R.R., Kirk, M.L., Hille, R. (2005) Spectroscopic and kinetic studies of Arabidopsis thaliana sulfite oxidase: Nature of the redox-active orbital and electronic structure contributions to catalysis. Journal of the American Chemical Society, 127 (47), pp. 16567-16577.
  81. Sharma, V.K., Hänsch, R., Mendel, R.R., Schulze, J. (2005) Mature embryo axis-based high frequency somatic embryogenesis and plant regeneration from multiple cultivars of barley (Hordeum vulgare L.). Journal of Experimental Botany, 56 (417), pp. 1913-1922.
  82. Sharma, V.K., Hänsch, R., Mendel, R.R., Schulze, J. (2005) Influence of picloram and thidiazuron on high frequency plant regeneration in elite cultivars of wheat with long-term retention of morphogenecity using meristematic shoot segments. Plant Breeding, 124 (3), pp. 242-246.
  83. Sharma, V.K., Hänsch, R., Mendel, R.R., Schulze, J. (2005) Seasonal effect on tissue culture response and plant regeneration frequency from non-bombarded and bombarded immature scutella of barley (Hordeum vulgare) harvested from controlled environment. Plant Cell, Tissue and Organ Culture, 81 (1), pp. 19-26.
  84. Nowak, K., Luniak, N., Witt, C., Wüstefeld, Y., Wachter, A., Mendel, R.R., Hänsch, R. (2004) Peroxisomal localization of sulfite oxidase separates it from chloroplast-based sulfur assimilation. Plant and Cell Physiology, 45 (12), pp. 1889-1894.
  85. Anke, S., Niemüller, D., Moll, S., Hänsch, R., Ober, D. (2004) Polyphyletic origin of pyrrolizidine alkaloids within the asteraceae. Evidence from differential tissue expression of homospermidine synthase. Plant Physiology, 136 (4), pp. 4037-4047.
  86. Sharma, V.K., Hänsch, R., Mendel, R.R., Schulze, J. (2004) A highly efficient plant regeneration system through multiple shoot differentiation from commercial cultivars of barley (Hordeum vulgare L.) using meristematic shoot segments excised from germinated mature embryos. Plant Cell Reports, 23 (1-2), pp. 9-16.
  87. Hesberg, C., Hänsch, R., Mendel, R.R., Bittner, F. (2004) Tandem orientation of duplicated xanthine dehydrogenase genes from Arabidopsis thaliana: Differential gene expression and enzyme activities. Journal of Biological Chemistry, 279 (14), pp. 13547-13554.
  88. Nowak, K., Luniak, N., Meyer, S., Schulze, J., Mendel, R.R., Hänsch, R. (2004) Fluorescent Proteins in Poplar: A Useful Tool to Study Promoter Function and Protein Localization. Plant Biology, 6 (1), pp. 65-73.
  89. Meyer, S., Nowak, K., Sharma, V.K., Schulze, J., Mendel, R.R., Hänsch, R. (2004) Vectors for RNAi Technology in Poplar. Plant Biology, 6 (1), pp. 100-103.
  90. Hänsch, R., Kurz, T., Schulze, J., Mendel, R.R., Cerff, R., Hehl, R. (2003) Anaerobic induction of the maize GapC4 promoter in poplar leaves requires light and high CO2. Planta, 218 (1), pp. 79-86.
  91. Kruse, J., Hetzger, I., Hänsch, R., Mendel, R.R., Rennenberg, H. (2003) Elevated pCO2 Affects C and N Metabolism in Wild Type and Transgenic Tobacco Exhibiting Altered C/N Balance in Metabolite Analysis. Plant Biology, 5 (5), pp. 540-549.
  92. Stoimenova, M., Hänsch, R., Mendel, R.R., Gimmler, H., Kaiser, W.M. (2003) The role of nitrate reduction in the anoxic metabolism of roots I. Characterization of root morphology and normoxic metabolism of wild type tobacco and a transformant lacking root nitrate reductase. Plant and Soil, 253 (1), pp. 145-153.
  93. Hänsch, R., Mendel, R.R., Cerff, R., Hehl, R. (2003) Light-dependent anaerobic induction of the maize glyceraldehyde-3-phosphate dehydrogenase 4 (GapC4) promoter in Arabidopsis thaliana and Nicotiana tabacum. Annals of Botany, 91 (SPEC. ISS. JAN.), pp. 149-154.
  94. Kruse, J., Hetzger, I., Hänsch, R., Mendel, R.R., Walch-Liu, P., Engels, C., Rennenberg, H. (2002) Elevated pCO2 favours nitrate reduction in the roots of wild-type tobacco (Nicotiana tabacum cv. Gat.) and significantly alters N-metabolism in transformants lacking functional nitrate reductase in the roots. Journal of Experimental Botany, 53 (379), pp. 2351-2367.
  95. Moll, S., Anke, S., Kahmann, U., Hänsch, R., Hartmann, T., Ober, D. (2002) Cell-specific expression of homospermidine synthase, the entry enzyme of the pyrrolizidine alkaloid pathway in Senecio vernalis, in comparison with its ancestor, deoxyhypusine synthase. Plant Physiology, 130 (1), pp. 47-57.
  96. Eilers, T., Schwarz, G., Brinkmann, H., Witt, C., Richter, T., Nieder, J., Koch, B., Hille, R., Hänsch, R., Mendel, R.R. (2001) Identification and biochemical characterization of Arabidopsis thaliana sulfite oxidase: A new player in plant sulfur metabolism. Journal of Biological Chemistry, 276 (50), pp. 46989-46994.
  97. Hänsch, R., Fessel, D.G., Witt, C., Hesberg, C., Hoffmann, G., Walch-Liu, P., Engels, C., Kruse, J., Rennenberg, H., Kaiser, W.M., Mendel, R.-R. (2001) Tobacco plants that lack expression of functional nitrate reductase in roots show changes in growth rates and metabolite accumulation. Journal of Experimental Botany, 52 (359), pp. 1251-1258.
  98. Pauk, J., Mihály, R., Hänsch, R., Schulze, J., & Mendel, R. R. (1999) Sexual Transfer of Transgene (Bar) into Non-Transformed Wheat Genotypes and Cell-Level Selection of the Marker Gene in Microspore-and Anther Culture. In Plant Biotechnology and In Vitro Biology in the 21st Century. Springer Netherlands. pp. 193-196
  99. Pauk, J., Hänsch, R., Schwarz, G., Nerlich, A., Monostori, T., Mészáros, A., Jenes, B., Kertész, Z., Matuz, J., Schulze, J., Mendel, R.R. (1998) Genetic transformation of wheat (Triticum aestivum L) in Hungary. Novenytermeles, 47 (3), pp. 242-251.
  100. Hänsch, R., Mendel, R.R., Schulze, J. (1998) A rapid and sensitive method to evaluate genotype specific tolerance to phosphinothricin-based selective agents in cereal transformation. Journal of Plant Physiology, 152 (2-3), pp. 145-150.
  101. Koprek, T., Hänsch, R., Nerlich, A., Mendel, R.R., Schulze, J. (1996) Fertile transgenic barley of different cultivars obtained by adjustment of bombardment conditions to tissue response. Plant Science, 119 (1-2), pp. 79-91.
  102. Hänsch, R., Koprek, T., Heydemann, H., Mendel, R.R., Schulze, J. (1996) Electroporation-mediated transient gene expression in isolated scutella of Hordeum vulgare. Physiologia Plantarum, 98 (1), pp. 20-27.
  103. Schulze, J., Balko, C., Zellner, B., Koprek, T., Hänsch, R., Nerlich, A., Mendel, R.R. (1995) Biolistic transformation of cucumber using embryogenic suspension cultures: Long-term expression of reporter genes. Plant Science, 112 (2), pp. 197-206.
  104. Hänsch, R., Koprek, T., Mendel, R.R., Schulze, J. (1995) An improved protocol for eliminating endogenous beta-glucuronidase background in barley. Plant Science, 105 (1), pp. 63-69.



  1. Ma, M., Wendehenne, D., Philippot, L., Hänsch, R., Flemetakis, E., Hu, B., & Rennenberg, H. (2020). Physiological significance of pedospheric nitric oxide for root growth, development and organismic interactions. Plant, Cell & Environment, 43(10), 2336-2354.
  2. Mendel, R.R., Hänsch, R. (2017) Gene transfer to higher plants, Molecular Methods in Plant Pathology, pp. 189-202
  3. Hänsch, R., Mendel, R.R. (2009) Physiological functions of mineral micronutrients (Cu, Zn, Mn, Fe, Ni, Mo, B, Cl). Current Opinion in Plant Biology, 12 (3), pp. 259-266.
  4. Hänsch, R., Mendel, R.R. (2005) Sulfite oxidation in plant peroxisomes. Photosynthesis Research, 86 (3), pp. 337-343.
  5. Mendel, R.R., Hänsch, R. (2002) Molybdoenzymes and molybdenum cofactor in plants. Journal of Experimental Botany, 53 (375), pp. 1689-1698.

Vorträge und Poster auf nationalen und internationalen Tagungen, u.a.

  • International Workshop on Plant Sulfur Metabolism: Kisarazu (Japan) 2005, Warsaw (Polen) 2008, Keynote-Speaker in Freiburg (2014)
  • Botanikertagungen: z.B. Jena (2000), Freiburg (2002), Braunschweig (2004), Hamburg (2007), Leipzig (2009), Tübingen (2013)
  • Molekularbiologie der Pflanzen: Wernigerode und Dabringhausen (div.)
  • Keystone-Symposia on Molecular and Cellular Biology: Keystone-Colorado, USA, 1992
  • COST Action 87 (Plant Tissue Culture): Brussels (Belgien) 1993
  • 4th International Congress of Plant Molecular Biology: Amsterdam (The Netherlands) 1994
  • Plant Embryogenesis Workshop: Hamburg 1996
  • 2nd Colmar Symposium for Biological Sciences: Colmar (Frankreich) 1996
  • Tagung der Gesellschaft für Pflanzenzüchtung: Gießen 1998
  • 3rd International Congress on Vitamins and Related Biofactors: Goslar 1998
  • Annual Meeting of the American Society of Plant Physiologists: San Diego (USA) 2000
  • Gordon Research Conference on Molybdenum and Tungsten Enzymes: Oxford (England) 2001
  • Heidelberger Symposium on Sulfur containing defense compounds: Heidelberg 2006
  • Sulphyton: Potsdam 2007, Athen (Griechenland) 2013
  • APGC Symposium Plant Function in a Changing Environment: Creswick (Australien) 2008
  • Tagung der deutschen Sektion der IAPTC: Hannover 1994, Hohenheim 1996
  • International Congress of Plant Tissue and Cell Culture: Florenz (Italien) 1994, Jerusalem (Israel) 1998
  • International Symposium on Inorganic Nitrogen Assimilation: Luso (Portugal) 1998, Reims (Frankreich) 2001
  • COST 829 (Progress in Plant Sulfur Research): Lisbon (Portugal) 2000, Sevilla (Spanien) 2001, Montpellier (Frankreich) 2002, Braunschweig 2003,
  • Poplar Symposium, Göttingen 2004 und 2009