Florence Wisniewski‐Dyé

This study shows that extracellular vesicles from a plant-beneficial bacterium affect plant physiology and defense gene expression, revealing their role in plant-bacteria interactions.

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.