Claudia RodasJohn D. KlenaMatilda NicklassonVolga IñiguezÅsa Sjöling2026-03-222026-03-22201110.1371/journal.pone.0018313https://doi.org/10.1371/journal.pone.0018313https://andeanlibrary.org/handle/123456789/47572Citaciones: 16The results showed that although the LT/CS17 phenotype is common among ETEC strains in Bolivia, multiple clones, as determined by unique MLST sequence types, populate this phenotype. Our data also appear to suggest that acquisition and loss of antimicrobial resistance in LT-expressing CS17 ETEC clones is more dynamic than acquisition or loss of virulence factors.enMultilocus sequence typingEnterotoxigenic Escherichia coliBiologyMicrobiologyEnterotoxinVirulenceTypingSerotypeAntibiotic resistanceSequence analysisarticle