Marie‐Anne Barny

The paper develops TNSEEK, a pipeline for analyzing Tn-seq data across multiple bacterial strains, identifying conserved and strain-specific essential genes in Pectobacteriaceae.

This study investigates the role of BlaPEC-1 beta-lactamase in the Soft Rot Pectobacteriaceae species complex, showing it functions as a public good that supports coexistence and protects sensitive strains during infection.

This study examines tailocin production and activity in plant pathogenic bacteria, finding Dickeya spp. have higher killing efficiency and broader phylogenetic targets than Pectobacterium spp.

This study investigates the dynamics of multi-species bacterial infections in potato tubers and synthetic media, revealing that cheating, trophic interactions, and toxicity interference shape community composition.