An aspirin-modulated gene expression control circuit provides a powerful method to regulate expression of bacterial genes inside an infected host. This should provide a safe and easy way to study host-pathogen interactions, and may have direct therapeutic applications.
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Gal-Mor, O., Finlay, B. Pathogens on aspirin: promising research and therapeutic applications. Nat Methods 4, 893–894 (2007). https://doi.org/10.1038/nmeth1107-893
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DOI: https://doi.org/10.1038/nmeth1107-893
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