Related Experiment Video
Updated: May 7, 2026

Rapid and Specific Detection of Acinetobacter baumannii Infections Using a Recombinase Polymerase Amplification/Cas12a-based System
Published on: April 25, 2025
Molecular epidemiology characterization of OXA-23 carbapenemase-producing Acinetobacter baumannii isolated from 8
Juliette M Cieslinski1, Lavinia Arend, Felipe F Tuon
1Department of Microbiology, School of Health and Biosciences, Pontifícia Universidade Católica do Paraná, Curitiba, PR, Brazil.
Abstract:
The typing of multidrug-resistant Acinetobacter baumannii isolates is important for the control and prevention of hospital outbreaks. This study aimed to analyze the molecular epidemiology of 46 OXA-23 carbapenemase-producing A. baumannii strains and compare them to previously described local and international clones (ICs). Isolates were recovered during May 2009-August 2011, from 8 different hospitals in the state of Parana (Brazil). The molecular profiles were determined by repetitive extragenic palindromic PCR. Seven different clusters were identified (A to G). Thirty-two isolates were clustered in the same pattern (clone A), which belong to IC 4.
More Related Videos
08:37The Application of Open Searching-based Approaches for the Identification of Acinetobacter baumannii O-linked Glycopeptides
Published on: November 2, 2021
09:44Characterization of a Pathogenic Escherichia coli Strain Derived from Oreochromis spp. Farms Using Whole-Genome Sequencing
Published on: December 23, 2022
Related Concept Videos
Clinical Significance of Antibiotic Resistance
Mechanism of Antibiotic Resistance in MRSA
Applications of Molecular Taxonomy
Modern Molecular Taxonomy