Jun.-Prof. Dr. Sjon Hartman

Focus of research
- Plant Responses to Flooding
- Epigenetic Stress Memory
- Ethylene and low-oxygen signalling
CV
- Since 2022 Junior Professor (W1) in Plant Environmental Signalling and Development at the University of Freiburg
- 2020–2021 Postdoctoral Rubicon Fellow at the Gibbs Lab, University of Birmingham, United Kingdom
- 2020 Postdoc at Plant Ecophysiology, Utrecht University, The Netherlands
- 2015–2019 PhD student at Plant Ecophysiology, Utrecht University, The Netherlands
- 2013–2015 M.Sc. Environmental Biology, Utrecht University, The Netherlands
- 2010–2013 B.Sc. Biology, Utrecht University, The Netherlands
Recent publications
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Osborne, R., Labandera, A.-M., Ryder, A. J., Kanali, A., Xu, T., Akintewe, O., Schwarze, M. A., Morgan, C. D., Hartman, S., Kaiserli, E., & Gibbs, D. J. (2025). VRN2-PRC2 facilitates light-triggered repression of PIF signaling to coordinate growth in Arabidopsis. Developmental Cell, 60(15), 2046–2060.e5. https://doi.org/10.1016/j.devcel.2025.03.001
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Maric, A., Agashe, A., Söntgerath, J., & Hartman, S. (2025). Ethylene signal integration through epigenetic mechanisms in plants. Current Opinion in Plant Biology, 87, 102780. https://doi.org/10.1016/j.pbi.2025.102780
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Schippers, J. H. M., Bongartz, K. von, Laritzki, L., Frohn, S., Frings, S., Renziehausen, T., Augstein, F., Winkels, K., Sprangers, K., Sasidharan, R., Vertommen, D., Breusegem, F. V., Hartman, S., Beemster, G. T. S., Mhamdi, A., Dongen, J. T. van, & Schmidt-Schippers, R. R. (2024). ERFVII‐controlled hypoxia responses are in part facilitated by MEDIATOR SUBUNIT 25 in Arabidopsis thaliana. The Plant Journal, 120(2), 748–768. https://doi.org/10.1111/tpj.17018
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Guan, Y., Gajewska, J., Sobieszczuk-Nowicka, E., Floryszak-Wieczorek, J., Hartman, S., & Arasimowicz-Jelonek, M. (2024). The effect of nitrosative stress on histone H3 and H4 acetylation in Phytophthora infestans life cycle. Plant Physiology and Biochemistry, 216, 109129. https://doi.org/10.1016/j.plaphy.2024.109129
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Renziehausen, T., Chaudhury, R., Hartman, S., Mustroph, A., & Schmidt-Schippers, R. R. (2024). A mechanistic integration of hypoxia signaling with energy, redox and hormonal cues. Plant Physiology, 197(1), kiae596. https://doi.org/10.1093/plphys/kiae596