Pseudomonas aeruginosa is a common culprit in hospital-acquired bacterial infections and is growing more resistant to antibiotics. New findings from Aaron Smith, professor of chemistry and biochemistry at UMBC, and collaborators at Oklahoma State University show how a two-protein system inside t...

Source: [Phys.org](https://phys.org/news/2026-10-bacterium-iron-infections.html)

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