Paula Maria Tribelli

This study identifies a tryptophan-derived melanin in a Pseudomonas aeruginosa clinical isolate, showing iron deprivation promotes melanin production as a survival strategy in the cystic fibrosis lung.

This study shows Pseudomonas extremaustralis promotes plant growth by enhancing phosphorus acquisition and auxin signaling under low oxygen conditions.

This study disrupts all 32 GGDEF domain-containing proteins in P. aeruginosa to analyze c-di-GMP signaling, revealing residual c-di-GMP levels and the importance of functional overlap in bacterial signaling.

The paper analyzes pyomelanin structural differences across Pseudomonas strains and shows how these variations affect UV shielding properties.