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Welch Laboratory
Uncovering the microbiology of the lung
Some of our recent publications:
​"Mutations in mexT bypass the stringent response dependency of virulence in Pseudomonas aeruginosa."
Figueroa et al. Cell Reports (2025).
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On et al. The ISME Journal (2023).
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Wang et al. Nature Communications (2025).
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"Decreased efficacy of antimicrobial agents in a polymicrobial environment."
O’Brien et al. The ISME Journal (2022).
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"Therapeutic interventions alter ecological interactions among cystic fibrosis airway microbiota."
Ho et al. Frontiers in Microbiology (2023).
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Maunders et al. Journal of Biological Chemistry (2020).
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"Contribution of the infection ecosystem and biogeography to antibiotic failure in vivo."
Nazeer et al. npj Antimicrobials and Resistance (2024)​​​​​​​​.
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Bényei et al. Advances in Microbial Physiology (2024).
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