Author

S. Dinant

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

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Plant Biology· 6

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Organism:Arabidopsis· 5 Research Focus:cell type annotation· 5 Research Focus:development & morphogenesis· 5 Approach:experimental assay· 5 Research Focus:differential expression· 2 Research Focus:metabolism & bioenergetics· 2 Assay:proteomics· 2 Research Focus:cell signaling & trafficking· 1

Frequent Co-Authors

R. LE HIR· 6 shared E. Aubry· 4 shared F. Vilaine· 4 shared C. Bellini· 3 shared B. Hoffmann· 2 shared F. De Marco· 2 shared A. Bouchereau· 1 shared A. Marmagne· 1 shared

Activity by Year

2018-2024 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 29 mutual co-author links

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6 shared papersPlant Biology

R. LE HIR

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6 papers

Recent·Most cited

Changes in SWEET-mediated sugar partitioning affect photosynthesis performance and plant response to drought

E. Aubry, G. Clement, E. Gilbault, S. Dinant, R. LE HIR

This study shows that disrupting SWEET sugar transporters in Arabidopsis affects photosynthesis and drought response by altering sugar partitioning, not total sugar content.

bioRxiv · Apr 12, 2024Plant Biology

SUC2 sucrose transporter is required for leaf apoplasmic sucrose levels. Consequences for phloem loading strategies

F. Vilaine, L. Bill, R. Le Hir, C. Bellini, S. Dinant

This study investigates the role of SUC2 in apoplasmic sucrose levels and its impact on phloem loading strategies in Arabidopsis, revealing its influence on foliar carbohydrate storage and interactions with symplasmic pathways.

bioRxiv · Mar 20, 2024 · PreprintPlant Biology

Impairment of sugar transport in the vascular system acts on nitrogen remobilisation and nitrogen use efficiency in Arabidopsis.

B. Hoffmann, E. Aubry, A. Marmagne, S. Dinant, F. Chardon, R. Le Hir

This study shows that disrupting SWEET11 and SWEET12 sugar transporters in Arabidopsis impairs stem development but improves nitrogen use efficiency and remobilization to seeds.

bioRxiv · Sep 14, 2022Plant Biology

A vacuolar hexose transport is required for xylem development in the inflorescence stem of Arabidopsis.

E. Aubry, B. Hoffmann, F. Vilaine, F. Gilard, P. A. W. Klemens, F. Guerard, B. Gakiere, H. E. Neuhaus, C. Bellini, S. Dinant, R. Le Hir

This study shows that SWEET16-mediated hexose transport at the tonoplast is essential for xylem cell division and secondary cell wall formation in Arabidopsis inflorescence stems.

bioRxiv · Dec 9, 2020Plant Biology

Role of the SUT1 and SUT2 sugar transporters during stolbur phytoplasma infection in tomato

F. De Marco, B. Batailler, M. R. Thorpe, F. Razan, R. LE HIR, F. Vilaine, A. Bouchereau, M.-L. Martin-Magniette, S. Eveillard, S. Dinant

The paper investigates how phytoplasma infection affects sugar transport and metabolism in tomato, finding impaired sucrose retrieval and changes in sugar and peroxisome metabolism.

bioRxiv · Sep 25, 2020 · PreprintPlant Biology

Synchrotron FTIR and Raman spectroscopy provide unique spectral fingerprints for Arabidopsis floral stem vascular tissues

S. Dinant, N. Wolff, F. De Marco, F. Vilaine, L. Gissot, E. Aubry, C. Sandt, C. Bellini, R. Le Hir

The paper uses synchrotron FTIR and Raman spectroscopy to analyze cell wall composition in Arabidopsis floral stem vascular tissues, showing that SWEET gene disruption affects phloem and xylem cell walls differently.

bioRxiv · Sep 21, 2018Plant Biology