Team

GENOPS

Study of the genome of perennial plants of interest for the Global South
Coordination :
Lauréate du deuxième prix Innovation Sud 2013, au sein de l'UMR DIADE, Frédérique Aberlenc-Bertossi a mis au point des marqueurs moléculaires permettant d'identifier précocement le sexe et le génotype du palmier dattier.
Frédérique
Aberlenc
Guyot_Romain_photo-ID
Romain
Guyot

The GENOPS team conducts research on tropical perennial plants with high agronomic value, mainly palm trees and coffee trees, as well as their wild relatives.

These species are central to issues of food and economic security, adaptation to global change, and the sustainability of agricultural systems in the Global South.
The work aims to understand genome evolution and its links to key adaptive and agronomic traits, using comparative genomics, pangenomics, transcriptomics, and epigenomics approaches.

Research focuses in particular on reproductive systems (determination of sex and sex chromosomes in palms), biosynthetic pathways of metabolites of interest (caffeine), and adaptation to environmental stresses.

Keywords
  • Genomics
  • Pangenomics
  • Epigenomics
  • Bioinformatics
  • Transposable elements
  • Sex determination mechanism
  • Reproductive systems
  • Genetic diversity
  • Plant biotechnology
  • Palm trees
  • Coffee trees

Projects

Rufford fundation, Ex Situ Conservation of Three Coffea (Baracoffea) Species Adapted to the Semi-Arid Regions of Northwestern Madagascar:  https://www.rufford.org/projects/rickarlos-bezandry/ex-situ-conservation-three-coffea-baracoffea-species-adapted-semi-arid-regions-northwestern-madagascar/

Universidad Autonoma de Manizales, Colombia/ Cenicafé: Coffee leaf rust genome analysis

CAPES 22/03320-5 /CNPQ 441084/2023-0 Aroeira genome project

ARTS IRD PhD grant; Bactris gasipaes genome project

PalmElite: Freepalm Oil palm genome project

CNPQ 404419/2024-0 Comparative Genomics and Molecular Evolution of Proline Metabolism in Myrteae tribe species

RésiPalm : Resilience of palm-based agrosystems in Benin (Young team associated to IRD)

Sigle DIADE