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Biogenesis, dynamics and homeostasis of membrane lipids Team

Published on 12 February 2026
 Team leaders



Director:
Alberto Amato
CEA Researcher​

Tel.: 04 38 78 44 93



Deputy Director:
Éric Maréchal
CNRS Research Director

Tel.: 04 38 78 49 85​​

Presentation​

The Biogenesis, dynamic and homeostasis of membrane lipids​ (Lipidteam has a solid knowledge in the field of plant glycerolipids. The work is in line with the past research of the team, i.e. advancing knowledge of the processes setting up the membrane lipid distribution in plastid-containing eukaryotes at steady state (membrane lipid homeostasis) and tuning this steady state in response to environmental changes (lipid remodeling). The overall strategy remains to consider the glycerolipid metabolic scheme as a system, and to contribute to the international effort to characterize its components and dynamics by a multidisciplinary approach.


Research themes (link to the dedicated page with the full description of the research activities)


​The team is affiliated to:

- Institut Carnot 3BCAR (Bioénergies, Biomolécules et Biomatériaux du CArbone Renouvelable);
- IMBL (Institut Multidisciplinaire de Biochimie des Lipides);
- GERLI (Groupe d'Etude et de Recherche en Lipidomique);
- Lipidomystes;
- LABEX GRAL;
- ​OCEANOMICS consortium (Biotechnologie et bioressources pour la valorisation des écosystèmes marins planctoniques).

Funded projects supported by :

The National Agency for Research / ANR:
ANR JCJC ChloroMitoLipid, coord. J. Jouhet
ANR RéGal, coord. E. Maréchal, coll. A. Girard-Egrot, Lyon & C. Breton, Grenoble
ANR DiaDomOil, coord. E. Maréchal, coll. C. Bowler & A. Falciatore, Paris & Fermentalg, Libourne
ANR Reglisse, coord. L. Nussaume, coll. L. Nussaume, Cadarache
ANR BLinK, coord. J. Jouhet, coll. B. Demé, Grenoble & E. Schneck, Potsdam (Germany)

Institut Carnot 3BCAR (coll. E. Maréchal & S. Baud, Versailles)

CEA DRF Impulsion (coll. D. Falconet & PH Jouneau IRIG/MEM; coll. E. Maréchal & M. Gromova, IRIG/MEM; coll. J. Jouhet, J. Bourguignon, PCV/MetalStress, C. Raillon, IRIG/SYMMES & Romain Vives IRIG/IBS)

Inra with the Oleum project (J. Salvaing)

Univ. Grenoble-Alpes with the Cross Disciplinary Projects Glyco@Alps (member of the scientific committee: E. Maréchal) & Origin of Life (member of the scientific committee: O. Bastien & D. Falconet).


​Industrial partnerships :

• the Fermentalg company. Read the March 3, 2014 Press release entitled: Fermentalg and the CEA optimize the production of microalgae in a mixotrophic environment.