A pyoverdine-type metallophore is required for lanthanide-dependent growth in Pseudomonas putida
Kalen Rasmussen, Jonathan P. Michael, Alexander F. Benson, Kelsey J. Ramirez, Morgan A. Ingraham, Allegra T. Aron, Allison Z. Werner
This study identifies pyoverdines as metallophores involved in lanthanide uptake in Pseudomonas putida, expanding their role beyond iron scavenging.
bioRxiv · Sep 8, 2026 · PreprintMicrobiology