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Updated: Apr 21, 2026

Author Spotlight: A Comprehensive Protocol for Acinetobacter Biofilm Quantification, Assessment, and Visualization
Published on: August 4, 2023
A taxonomically unique Acinetobacter strain with proteolytic and hemolytic activities recovered from a patient with a
Marisa Almuzara1, German Matías Traglia2, Lenka Krizova3
1Laboratorio de Bacteriología Clínica, Departamento de Bioquímica Clínica, Hospital de Clínicas José de San Martín, Facultad de Farmacia y Bioquímica, Buenos Aires, Argentina Laboratorio de Bacteriología, Hospital Interzonal de Agudos Eva Perón, San Martín, Buenos Aires, Argentina.
Abstract:
A taxonomically unique bacterial strain, Acinetobacter sp. A47, has been recovered from several soft tissue samples from a patient undergoing reconstructive surgery owing to a traumatic amputation. The results of 16S rRNA, rpoB, and gyrB gene comparative sequence analyses showed that A47 does not belong to any of the hitherto-known taxa and may represent an as-yet-unknown Acinetobacter species. The recognition of this novel organism contributes to our knowledge of the taxonomic complexity underlying infections caused by Acinetobacter.
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