Article

Polymyxin heteroresistance in <i>Klebsiella oxytoca</i>

2025-08-01

Abstract excerpt

Antibiotic heteroresistance presents a growing public health concern since the phenotype is associated with treatment failure and is hard to detect using conventional diagnostic testing. In this study, we characterized polymyxin B heteroresistance in a collection of clinical and environmental isolates of Klebsiella oxytoca , an opportunistic pathogen associated with hospital-acquired infections. All six of the is...

Topics

Open a Topic to create a Post that cites this publication.

Identifiers and source

Literature Corpus work: eae6e654-5a5e-5c5c-ab50-ecb51b13b50a
DOI: 10.1101/2025.08.01.668101

Open publication

Related research

Semantic proximity does not establish scientific evidence.

Click a neighbor to travelStep 1 · 12 closest

Polymyxin heteroresistance in <i>Klebsiella oxytoca</i>DOI 10.1101/2025.08.01.668101Read

Species-dependent in polymyxin B heteroresistance: genomic insights into adaptive evolution in Enterobacteriaceae.Semantic proximity Read

Heteroresistance in <i>Enterococcus faecalis</i> is prevalent for key antibiotics and mainly caused by mutationsSemantic proximity Read

Emergence of heteroresistance to multiple antibiotics in Gram-negative clinical isolates from two Egyptian hospitalsSemantic proximity Read

Bacterial heteroresistance mechanisms, dynamics, and emerging diagnostic approaches.Semantic proximity Read

Colistin Heteroresistance in Klebsiella Pneumoniae Isolates and Diverse Mutations of PmrAB and PhoPQ in Resistant SubpopulationsSemantic proximity Read

Discerning the role of polymicrobial biofilms in the ascent, prevalence, and extent of heteroresistance in clinical practiceSemantic proximity Read

Synchronic resisto-genesis effects identify most prevalent mechanism in <i>Acinetobacter baumannii</i>Semantic proximity Read

Tigecycline Heteroresistance and Resistance Mechanism in Clinical Isolates of Acinetobacter baumanniiSemantic proximity Read

Emergence of heteroresistance to carbapenems in Gram-negative clinical isolates from two Egyptian hospitals.Semantic proximity Read

Heteroresistance to colistin in wild-type Klebsiella pneumoniae isolates from clinical originSemantic proximity Read

High prevalence of heteroresistance in Staphylococcus aureus is caused by a multitude of mutations in core genes.Semantic proximity Read

Heteroresistance to cephalosporins and penicillins in Acinetobacter baumannii.Semantic proximity Read