Delphine Capela

This study shows that adaptation to complex environments with multiple stressors leads to lower fitness gains and higher fitness reductions under benign conditions compared to single stressors.

This study identifies mutations in spoT that reduce (p)ppGpp levels, enhancing Ralstonia pseudosolanacearum adaptation to plant xylem and legume nodules without compromising virulence.

The paper quantifies how transitive bacterial interactions affect rhizobial symbiotic fitness during legume infection.

This study shows that disrupting putrescine export in Ralstonia pseudosolanacearum enhances its symbiosis with Mimosa pudica by altering host gene expression and increasing bacterial load in nodules.