The French Gut at EMBL Human Microbiome Symposium 2025

Published: Sep 18, 2025 by FME Lab

The relationship between diet and the gut microbiome lies at the heart of both health and sustainability challenges. Understanding how dietary habits shape microbial diversity is key to developing new strategies for precision nutrition.

At the EMBL Human Microbiome Symposium, Julien had the pleasure of presenting preliminary results of the French Gut project, carried out at INRAE MetaGenoPolis in collaboration with AP-HP. This presentation sparked lively discussions, with many participants acknowledging the scale of the challenge: deploying such a project across the entire French territory.

The French Gut relies on an exceptional infrastructure, built thanks to the dedication of the entire MetaGenoPolis team. Their work made it possible to collect thousands of standardized dietary questionnaires, transform them into nutritional profiles, and link them with metagenomic data derived from stool samples. Their commitment to building this unique infrastructure is the backbone of the French Gut project. Bravo to the whole team!

The French Gut at EMBL Human Microbiome Symposium 2025

Focus on Microbial Ecology Modelling at the NEM days meeting in Rennes

The French NEM (Nutrition & Microbial Ecosystems) network hold its annual meeting this last two days (5th – 6th of May) in Rennes. Julien Tap, researcher from the FME lab presented the first results of his Ferment du Future SynthPlex project and how Engineering food microbial consortia can be performed using microfermentors to reveal strain epistasis. With the Support of Holoflux and Digit-Bio INRAE Metaprogram, He also co-organized with Guillaume Gautreau from the MaIAge Unit a specific workshop on modelling of microbial ecosystems.

Lovely second annual meeting of DOMINO project in Cork, Ireland

The DOMINO project held its second annual meeting from 26 to 28 March in the picturesque city of Cork, Ireland. It was an intense and warm moment thanks to the efficient and very friendly organisation of Teagasc and its incredible team coordinated by Orla O’Sullivan and John Kenny.