ABSTRACT The Pseudomonas aeruginosa bacterium is a common pathogen of cystic fibrosis (CF) patients due to its ability to evolve resistance to antibiotics during treatments. While P. aeruginosa resistance evolution is well-characterized in monocultures. it is less well-understood in polymicrobial CF infections. https://countryscenesaddleryandpetsuppliers.shop/product-category/girths/