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How a harmful bacterium senses iron—and why it matters for fighting infections

Image: Phys.org

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  • Phys.org · October 7, 2026 23:20
    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 the…