Mélanie Magnan

This study tracks lineage evolution in biofilms using DNA barcoding and spatial sampling, revealing phases of segregation, migration, and adaptation that influence antibiotic resistance.

This study examines how human gut microbiotas respond to amoxicillin treatment using an in vitro model, finding that initial community composition and antibiotic inactivation dynamics influence resilience and resistance selection.

This study uses high-throughput conjugation to map genetic traits in E. coli by analyzing recombination patterns and fragment sizes across strains.

This study tracks E. coli dynamics in a human gut over 20 years, showing how strain properties and environmental factors influence diversity and persistence.

The paper investigates how epigenetic changes in muscle stem cells from Duchenne Muscular Dystrophy patients lead to loss of myogenic identity and identifies MEF2B as a key mediator.

This study examines genomic diversity and selection patterns of Escherichia coli in immunosuppressed patients, finding that translocation to extra-intestinal compartments involves complex selection signatures.

The paper quantifies fitness interactions between expression variants of two metabolic genes across environments and shows these can be explained by a model incorporating catabolic flux, metabolite toxicity, and expression costs.