Vacidobactin A: An anti-Pseudomonas aeruginosa siderophore
Manpreet Kaur, Derek C. K. Chan, Hodan Wardere, Wenliang Wang, Allison K. Guitor, Kalinka K. Koteva, Lori L. Burrows, Gerard D. Wright
This paper identifies vacidobactin A, a siderophore from Variovorax paradoxus, that inhibits Pseudomonas aeruginosa growth by limiting iron availability and synergizes with thiostrepton.
bioRxiv · Mar 2, 2026 · PreprintMicrobiology