Emmanuel Défossez

Odor-based real-time detection of pests on maize plant

This study evaluates odor-based pest detection in maize using sensors and mass spectrometry, showing promising results with mass spectrometry under field conditions.

Photorhabdus metabolites reshape soil microbial communities and promote plant growth and insect resistance

This study investigates how Photorhabdus metabolites affect soil microbial communities and plant growth, finding increased biomass and herbivore resistance.

Conservation and divergence of UVR8-COP1/SPA-HY5 signaling in UV-B responses of Marchantia polymorpha

This study investigates UV-B signaling in Marchantia polymorpha, showing that core components exist but regulatory interactions have diverged compared to Arabidopsis.

METRIN-KG: A knowledge graph integrating plant metabolites, traits, and biotic interactions

The paper introduces METRIN-KG, a knowledge graph integrating plant metabolites, traits, and biotic interactions to facilitate biodiversity data analysis.

Sanctioning of bacterial cheaters by the host plant in nitrogen-fixing symbiosis between Medicago truncatula and Sinorhizobium meliloti

The paper investigates how Medicago truncatula sanctions Sinorhizobium meliloti cheaters in nitrogen-fixing symbiosis by altering resource exchange and analyzing metabolic and proteomic changes in nodules.

plantMASST - Community-driven chemotaxonomic digitization of plants

The paper curates LC-MS/MS data from plant extracts to create a taxonomically focused database for exploring plant-derived molecules.