Florence Hommais

The paper introduces GRATIOSA, a tool for integrated spatial analysis of genome-scale data, and applies it to study topoisomerase recruitment in E. coli.

The paper investigates gene responses to topoisomerase I inhibition in Dickeya dadantii, finding distinct gene expression patterns compared to gyrase inhibition and highlighting the complexity of supercoiling-sensitive regulation.

The paper identifies QfsR, a plasmid-encoded small RNA that regulates both chromosomal and plasmid polycistronic mRNAs in Agrobacterium tumefaciens, affecting motility, succinoglycan production, and plasmid conjugation.