Microbiologie Intégrative et Moléculaire

Domaines scientifiques déclarés au RNSR

Mots-clés des publications HAL repérées

Projets ANR

• Impact des acides gras intestinaux sur le cycle de vie de Clostridioides difficile · 2026
• Hydroxylations Préphénate dépendantes · 2023

Publications HAL récentes repérées

• Automated Optimization of Bacterial Tracking Pipelines with TrackMate 8 · 2026

  Résumé de la publication : Quantitative analysis of bacterial dynamics in time-lapse microscopy requires robust tracking pipelines, yet selecting and optimizing algorithms for specific experiments remains challenging. Indeed, Microbiologists are confronted with numerous algorithms that must be carefully chosen and parameterized to achieve optimal tracking for their…

• Gut trialogue: How diet influences mucosal immune system-microbiota interactions · 2026

  Résumé de la publication : The relationship between the intestinal microbiota and the mucosal immune system is a key determinant of health in that it plays a pivotal role in managing pathogens and avoiding chronic inflammatory diseases. Diet is a central mediator of this relationship, influencing microbiota…

• Arm and head domain in highly conserved lipoprotein modification enzyme Lgt determine functional diversity among bacterial pathogens · 2026

  Résumé de la publication : The post-translational lipoprotein modification pathway is conserved in bacteria, in which prolipoprotein phosphatidylglycerol diacylglyceryl transferase (Lgt) catalyzes the first and committed step. Due to its essentiality for cell viability in Proteobacteria, its membrane localization, and relative accessibility, Lgt is proposed as a…

• Antibiotic resistance and virulence shape the population of E. coli from diseased calves in Wallonia, Belgium · 2026

  Résumé de la publication : Abstract Escherichia coli is a major cause of deadly infections in calves. As surveillance in livestock is mainly performed on carriage isolates, factors driving the dissemination of E. coli infecting calves remain largely unknown. Here, we analyzed the population of β-lactam-resistant E.…

• The OMM 12 mice: a decade of dissecting host-microbiome interactions · 2026

  Résumé de la publication : Humans and their associated microbes form a multifaceted ecosystem. Gaining mechanistic insight into this system necessitates reductionist models integrating ecological and immunological dimensions. Over the past decade, the gnotobiotic Oligo-Mouse-Microbiota (OMM¹²) mouse line has exemplified this approach, pairing a standardized consortium of…