Séverine Le Faucheur

Cobalt induces the set-up of new structural network in river biofilms: Impairment of autotrophic-heterotrophic coupling.

This study examines how cobalt affects microbial interactions in river biofilms, showing impaired autotroph-heterotroph coupling and shifts in network structure and community composition.

Cobalt effects on prokaryotic communities living in growing river biofilms: impact on their colonization kinetics, structure and functions.

This study examines the impact of cobalt on prokaryotic communities in river biofilms, finding changes in community structure and function but no resilience after Co removal.

New sensitive tools to characterize meta-metabolome response to short- and long-term cobalt exposure in dynamic river biofilm communities

This study uses untargeted metabolomics to analyze how river biofilms respond to short- and long-term cobalt exposure, identifying rapid defense and delayed damage responses.

How do biomarkers dance? Specific moves of defense and damage biomarkers for biological interpretation of dose-response model trends.

The paper analyzes dose-response curves of defense and damage biomarkers across 18 phyla to show distinct response trends and their evolutionary conservation.