Vittorio Venturi

This study identifies a regulatory switch and modulator in Pseudomonas fuscovaginae that control quorum sensing activation and output, revealing a two-tiered repression mechanism.

This study provides a large-scale analysis of LuxI/LuxR quorum sensing systems in Pseudomonadota, revealing their distribution, conservation, and evolutionary dynamics across 30,000 genomes.

This study shows RsaM is not a repressor switch but a modulator that prevents overactivation of the PfsI/R quorum sensing system in Pseudomonas fuscovaginae.

The paper analyzes the microbiota of root nodules from drought-tolerant legumes in Namibia, identifying novel Bradyrhizobium and Rhizobium strains with potential as bioinoculants.

This study identifies host-associated bacterial genes and functions using comparative genomics, revealing new roles in host-microbe interactions and microbial evolution.