Author

J. Jouhet

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

Biology Disciplines

Click to filter author papers

Plant Biology· 6 Cell Biology· 2 Biochemistry· 1 Microbiology· 1

Signature Assays, Organisms & Methods

Click to filter · or open tag

Approach:experimental assay· 7 Assay:proteomics· 7 Research Focus:cell type annotation· 6 Organism:Arabidopsis· 2 Research Focus:differential expression· 2 Research Focus:gene regulatory network inference· 2 Research Focus:metabolism & bioenergetics· 2 Assay:metabolomics· 2

Frequent Co-Authors

E. Marechal· 3 shared M. Michaud· 3 shared M. Schilling· 3 shared A. Amato· 2 shared C. Albrieux· 2 shared D. Falconet· 2 shared J.-P. Kleman· 2 shared O. Bastien· 2 shared

Activity by Year

2020-2024 · peak 5/yr

Co-Author Collaboration Network

10 top collaborators · 24 mutual co-author links

Click any collaborator node to inspect or filter shared papers

Focal author (center)Selected co-authorORCID co-authorUnlinked name

Curved chords = mutual co-authorship

3 shared papersPlant Biology

E. Marechal

Mutual co-authors in cluster

Author profile →

10 papers

Recent·Most cited

DGTS overproduced in seed plants is excluded from plastid membranes and promotes endomembrane expansion

S. Salomon, M. Schilling, C. Albrieux, G. Si Larbi, P.-H. Jouneau, S. Roy, D. Falconet, M. Michaud, J. Jouhet

This study shows that DGTS can be produced in seed plants and accumulates in endomembranes, promoting ER expansion without affecting growth or lipid remodeling.

bioRxiv · Jul 11, 2024 · PreprintPlant Biology

AtVPS13M1 is involved in lipid remodeling in low phosphate and is located at the mitochondria surface in plants

S. Leterme, C. Albrieux, S. Brugiere, Y. Coute, J. Dellinger, B. Gillet, S. Hughes, J. Castets, A. Bernard, D. Scheuring, M. Schilling, J. Jouhet, M. Michaud

This study identifies AtVPS13M1 as a lipid transporter in Arabidopsis thaliana that affects phospholipid degradation during phosphate starvation and localizes to mitochondria.

bioRxiv · May 22, 2024 · PreprintCell Biology

Delta-5 elongase knockout reduces DHA and TAG synthesis coupled with an increase of heat sensitivity in a marine diatom

J. Zhu, S. Li, W. Chen, X. Xu, X. Wang, X. Wang, J. Han, J. Jouhet, A. Amato, E. Marechal, H. Hu, A. E. Allen, Y. Gong, H. Jiang

This study shows that knocking out delta-5 elongase in a marine diatom reduces DHA and TAG synthesis and increases heat sensitivity.

bioRxiv · Apr 19, 2024 · PreprintPlant Biology

Phototropin connects blue light perception to starch metabolism in green algae

Y. Yuan, A. A. Iannetta, M. Kim, P. W. Sadecki, M. Arend, A. Tsichla, M. A. Ruiz-Sola, G. Kepesidis, D. Falconet, E. Thevenon, M. Tardif, S. Brugiere, Y. Coute, J.-P. Kleman, I. Sizova, , D. Petroutsos

The paper identifies a blue light signaling pathway in green algae that inhibits starch accumulation via PMSK1 dephosphorylation and GAP1 repression.

bioRxiv · Feb 12, 2024Plant Biology

The Vps13-like protein BLTP2 is pro-survival and regulates phosphatidylethanolamine levels in the plasma membrane to maintain its fluidity and function

S. Banerjee, S. Daetwyler, X. Bai, M. Michaud, J. Jouhet, S. Madhugiri, E. Johnson, C.-W. Wang, R. Fiolka, A. Toulmay, W. A. Prinz

This study identifies BLTP2 as a pro-survival protein that regulates phosphatidylethanolamine levels in the plasma membrane to maintain its fluidity and function, linking it to cancer aggressiveness.

bioRxiv · Feb 4, 2024 · PreprintCell Biology

A new genome-scale metabolic model of oleaginous microalgae with refined lipid metabolism elucidates Microchloropsis gaditana mutant phenotypes.

C. Dupont-Thibert, S. Roy, S. Carneiro, B. Pereira, R. Careira, P. Vilaca, S. Collin, E. Marechal, E. Billey, G. Curien, M. Durot, J. Jouhet

This paper presents a genome-scale metabolic model for Microchloropsis gaditana that captures lipid metabolism and mutant phenotypes, enhancing understanding of its metabolic capabilities.

bioRxiv · Dec 6, 2023 · PreprintPlant Biology

The possible role of lipid bilayer properties in the evolutionary disappearance of betaine lipids in seed plants.

S. Bolik, A. Schlaich, T. Mukhina, A. Amato, O. Bastien, E. Schneck, B. Deme, J. Jouhet

This study investigates the physicochemical differences between betaine and phospholipids to explain their evolutionary divergence in plants and algae.

bioRxiv · Jan 24, 2023Plant Biology

Complementary environmental analysis and functional characterization of a plastid diatom lower glycolytic-gluconeogenesis pathway

R. G. Dorrell, Y. Zhang, Y. Liang, N. Gueguen, T. Nonoyama, D. Croteau, M. Penot, S. Adiba, B. Bailleul, V. Gros, J. J. P. Karlusich, N. Zweig, A. R. Fernie, J. Jouhet, E. Marechal, C. Bowler

The paper characterizes a plastid glycolytic-gluconeogenesis pathway in diatoms, showing its functional roles and environmental regulation.

bioRxiv · Sep 8, 2022Plant Biology

The AAA+ ATPase RavA and its binding partner ViaA modulate E. coli aminoglycoside sensitivity through interaction with the inner membrane

J. Felix, L. Bumba, C. Liesche, A. Fraudeau, F. Rebeille, J. El Khoury, K. Huard, B. Gallet, C. Moriscot, J.-P. Kleman, Y. Duhoo, M. Jessop, E. Kandiah, F. Barras, J. Jouhet, I. Gutsche

This study identifies RavA and ViaA as modulators of E. coli aminoglycoside sensitivity through lipid interactions affecting membrane morphology and antibiotic resistance.

bioRxiv · Feb 6, 2022Microbiology

Plastidic Δ6 Fatty-Acid Desaturases With Distinctive Substrate Specificity Regulate The Pool Of C18-PUFAs In The Ancestral Picoalga Ostreococcus tauri

C. Degraeve-Guilbault, R. E. Gomez, C. Lemoigne, N. Pankasem, S. Morin, K. Tuphile, J. Joubes, J. Jouhet, J. Gronnier, I. Suzuki, F. Domergue, F. Corellou

The paper identifies two plastidic Δ6-desaturases in Ostreococcus tauri with distinct substrate specificities that regulate C18-PUFA pools.

bioRxiv · Mar 10, 2020Biochemistry