Christophe Beloin

High-resolution lineage tracking maps the multi-phase evolution and adaptive potential of biofilms

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

3D printed titanium anodized effects on human gingival fibroblasts response and bacterial colonization: a dual approach

This study evaluates how 3D-printed and anodized titanium surfaces affect human fibroblast behavior and bacterial colonization.

Oxygen gradients reshape cross-feeding through emergent spatial organization of gut commensal bacteria

The paper shows how oxygen gradients in the gut reshape cross-feeding between Bacteroides thetaiotaomicron and Escherichia coli through spatial organization and metabolic feedback.

Global analysis of trimeric autotransporters reveals phylogenetically restricted secretion mechanism adaptations

The paper analyzes trimeric autotransporters across bacteria to identify secretion adaptations, finding phylogenetic differences in periplasmic domains and ESPRs.

Identification of V. parvula and S. gordonii adhesins mediating co-aggregation and its impact on physiology and mixed biofilm structure

This study identifies adhesins in V. parvula and S. gordonii that mediate co-aggregation and shows its role in biofilm structure without affecting cell-cell communication.