Author

S. Rosenwasser

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· 5 Microbiology· 4 Biochemistry· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 8 Research Focus:cell type annotation· 5 Assay:proteomics· 5 Research Focus:cell signaling & trafficking· 4 Organism:plant (other)· 4 Research Focus:differential expression· 3 Assay:imaging· 3 Approach:microscopy & imaging analysis· 3

Frequent Co-Authors

N. Lampl· 5 shared A. Vardi· 4 shared M. Hipsch· 4 shared A. Mizrachi· 2 shared D. Schatz· 2 shared G. Gilad· 2 shared O. Sapir· 2 shared S. Ben-Dor· 2 shared

Activity by Year

2018-2023 · peak 3/yr

Co-Author Collaboration Network

10 top collaborators · 16 mutual co-author links

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5 shared papersPlant Biology

N. Lampl

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Author profile →

10 papers

Recent·Most cited

Nitrogen assimilation plays a role in balancing the chloroplastic glutathione redox state under high-light conditions

G. Gilad, O. Sapir, M. Hipsch, D. Waiger, J. Ben-Ari, N. Lampl, S. Rosenwasser

This study shows that nitrogen assimilation helps balance the chloroplastic glutathione redox state under high-light conditions by diverting excess electrons.

bioRxiv · Mar 27, 2023 · PreprintPlant Biology

Early detection of late blight in potato by whole-plant redox imaging

M. Hipsch, Y. Michael, N. Lampl, O. Sapir, Y. Cohen, D. Helman, S. Rosenwasser

This study detects late blight in potato plants using whole-plant redox imaging, identifying early biotrophic infection through mislocalized chloroplast-targeted proteins.

bioRxiv · Sep 4, 2022Plant Biology

SPEAR: a proteomics approach for simultaneous protein expression and redox analysis

S. Doron, N. Lampl, A. Savidor, C. Katina, A. Gabashvili, Y. Levin, S. Rosenwasser

SPEAR quantifies cysteine oxidation states and protein abundance in Arabidopsis under steady-state and oxidative stress, revealing widespread redox effects on cellular functions.

bioRxiv · Jun 17, 2021Biochemistry

Systematic monitoring of 2-Cys peroxiredoxin-derived redox signals unveiled its role in attenuating carbon assimilation rate

N. Lampl, I. Nissan, R. Lev, G. Gilad, M. Hipsch, S. Rosenwasser

The paper uses biosensors to monitor oxidative signals from photosynthesis and finds they reduce carbon assimilation rates.

bioRxiv · Feb 3, 2021Plant Biology

Sensing stress responses in potato with whole-plant redox imaging

M. Hipsch, N. Lampl, E. Zelinger, O. Barda, S. Rosenwasser

This study uses whole-plant redox imaging to monitor stress responses in potato plants under various abiotic stresses, revealing differential redox changes in leaves and stress-specific patterns.

bioRxiv · Nov 26, 2020Plant Biology

Resolving the dynamics of photosynthetically produced ROS by high-resolution monitoring of chloroplastic EGSH in Arabidopsis

S. Rosenwasser, Z. Haber

This study monitors chloroplastic glutathione redox potential in Arabidopsis under dynamic light conditions to understand ROS production dynamics and their regulation.

bioRxiv · Mar 4, 2020 · PreprintPlant Biology

Tracking infection dynamics at single-cell level reveals highly resolved expression programs of a large virus infecting algal blooms

C. Ku, U. Sheyn, A. Sebe-Pedros, S. Ben-Dor, D. Schatz, A. Tanay, S. Rosenwasser, A. Vardi

The paper uses single-cell transcriptomics to track infection dynamics of a virus in algal blooms, identifying novel viral genetic programs and host transcriptome changes during infection.

bioRxiv · Sep 5, 2019 · PreprintMicrobiology

Single-cell heterogeneity in the chloroplast redox state mediates acclimation to stress in a marine diatom

A. Mizrachi, S. Graff van Creveld, O. H. Shapiro, S. Rosenwasser, A. Vardi

The paper measures single-cell chloroplast redox state heterogeneity in diatoms under oxidative stress, revealing subpopulations with distinct stress responses and cell fate outcomes.

bioRxiv · Nov 5, 2018Microbiology

A redox-regulated type III metacaspase controls cell death in a marine diatom

S. Graff van Creveld, S. Ben-Dor, A. Mizrachi, U. Alcolombri, A. Hopes, T. Mock, S. Rosenwasser, A. Vardi

This study identifies a redox-regulated metacaspase in a marine diatom that promotes cell death and is sensitive to a diatom-specific infochemical.

bioRxiv · Oct 17, 2018Microbiology

\"In plaque-mass spectrometry imaging\" reveals a major metabolic shift towards odd-chain fatty acid lipids induced by host-virus interactions

G. Schleyer, N. Shahaf, C. Ziv, Y. Dong, R. A. Meoded, E. J. N. Helfrich, D. Schatz, S. Rosenwasser, I. Rogachev, A. Aharoni, J. Piel, A. Vardi

The paper uses plaque-MSI to reveal a metabolic shift towards odd-chain fatty acid lipids during host-virus interactions in Emiliania huxleyi.

bioRxiv · May 8, 2018Microbiology