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Article

Implementing the CRISPR 2.1 array for genotyping enhances identification of uropathogenic Escherichia coli in Colombian pediatric patients.

Biomedica : revista del Instituto Nacional de Salud - 28 Apr 2026

Ramírez Angélica, Aislant Ricardo, Quevedo Santiago, Sarmiento Andrea, Dulcey Lilian, Vargas Laura, Machuca Mayra, Gutiérrez-Triana José Arturo

Abstract excerpt

INTRODUCTION: The emergence of antibiotic resistance in Escherichia coli has contributed to the increasing incidence and lethality of urinary tract infections. OBJECTIVE: To characterize uropathogenic E. coli isolates obtained from patients with urinary tract infections in two hospitals in Bucaramanga, Colombia. Specifically, we assessed the significance of CRISPR 2.1 locus elements as a target for genotyping....

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Identifiers

PMID: 42413101
DOI: 10.7705/biomedica.7743
PMCID: PMC13496219

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 3 Sept 2026.

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