Author

S. Hartman

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Plant Biology· 4 Ecology· 1

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Organism:Arabidopsis· 4 Approach:experimental assay· 4 Research Focus:development & morphogenesis· 3 Research Focus:cell type annotation· 2 Research Focus:chromatin & epigenetic regulation· 2 Assay:DNA methylation· 2 Research Focus:gene regulatory network inference· 2 Assay:proteomics· 2

Frequent Co-Authors

R. Sasidharan· 3 shared D. J. Gibbs· 2 shared F. Bosman· 2 shared H. van Veen· 2 shared H. Zhang· 2 shared J. Bailey-Serres· 2 shared S. Martopawiro· 2 shared Z. Liu· 2 shared

Activity by Year

2019-2024 · peak 3/yr

Co-Author Collaboration Network

10 top collaborators · 31 mutual co-author links

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3 shared papersPlant Biology

R. Sasidharan

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Author profile →

5 papers

Recent·Most cited

VRN2-PRC2 facilitates light-triggered repression of PIF signalling to coordinate growth in Arabidopsis

R. Osborne, A.-M. Labandera, A. J. Ryder, A. Kanali, O. Akintewe, M. A. Schwarze, C. D. Morgan, T. Xu, S. Hartman, E. Kaiserli, D. J. Gibbs

This paper shows VRN2-PRC2 represses PIF signaling in Arabidopsis under light to coordinate growth by setting a repressed chromatin state at PIF-regulated genes.

bioRxiv · Apr 22, 2024Plant Biology

MEDIATOR SUBUNIT 25 modulates ERFVII-controlled hypoxia responses in Arabidopsis

J. Schippers, K. von Bongartz, L. Laritzki, S. Frohn, S. Frings, T. Renziehausen, F. Augstein, K. Winkels, K. Sprangers, R. Sasidharan, D. Vertommen, F. van Breusegem, S. Hartman, G. T. S. Beemster, A. Mhamdi, , R. Schmidt-Schippers

This study identifies AtMED25 as a key mediator of ERFVII-controlled hypoxia responses in Arabidopsis, showing its role in transcriptional regulation under low-oxygen conditions.

bioRxiv · Jan 26, 2024 · PreprintPlant Biology

Walk This Way: Modeling Foraging Ant Dynamics in Multiple Food Source Environments

S. Hartman, S. Ryan, B. R. Karamched

The paper presents a stochastic lattice model of ant foraging dynamics that captures multiple trail formation and derives a macroscopic PDE for analysis.

bioRxiv · Jan 20, 2024Ecology

Ethylene augments root hypoxia tolerance through amelioration of reactive oxygen species and growth cessation

Z. Liu, S. Hartman, H. van Veen, H. Zhang, H. A. Leeggangers, S. Martopawiro, F. Bosman, F. de Deugd, P. Su, M. Hummel, T. Rankenberg, K. Hassall, J. Bailey-Serres, F. Theodoulou, L. A. Voesenek, R. Sasidharan

This study shows ethylene improves root hypoxia tolerance by reducing reactive oxygen species and inducing growth cessation in Arabidopsis thaliana.

bioRxiv · Jan 21, 2022Plant Biology

Ethylene-mediated nitric oxide depletion pre-adapts plants to hypoxia stress

S. Hartman, Z. Liu, H. van Veen, J. Vicente, E. Reinen, S. Martopawiro, H. Zhang, N. van Dongen, F. Bosman, G. W. Bassel, E. J. W. Visser, J. Bailey-Serres, F. L. Theodoulou, K. H. Hebelstrup, D. J. Gibbs, , L. A. C. J. Voesenek

The paper shows that ethylene-mediated nitric oxide depletion pre-adapts plants to hypoxia stress by stabilizing ERFVII transcription factors.

bioRxiv · Jul 17, 2019Plant Biology