Tracing clinically-relevant antimicrobial resistances in Acinetobacter baumannii-calcoaceticus complex across diverse environments: A study spanning clinical, livestock, and wastewater treatment settings

Savin, Mykhailo; Sib, Esther; Heinemann, Celine; Eichel, Vanessa M.; Nurjadi, Dennis; Klose, Marian; Andre Hammerl, Jens; Binsker, Ulrike; Mutters, Nico T.

doi:10.1016/j.envint.2024.108603

Environment International

2024

DOI: 10.1016/j.envint.2024.108603

|View full text |Cite

Tracing clinically-relevant antimicrobial resistances in Acinetobacter baumannii-calcoaceticus complex across diverse environments: A study spanning clinical, livestock, and wastewater treatment settings

Mykhailo Savin,

Esther Sib,

Celine Heinemann

et al.

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2024

2025

Publication Types

Select...

Article3

Relationship

Self Cite0

Independent3

Authors

Journals

Cited by 3 publications

References 43 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

Prevalence, seasonal variation, and proteomic relationship of β-lactamase-producing Escherichia coli, Klebsiella pneumoniae, and Acinetobacter spp. in poultry meat at the abattoir level in Greece

Tsitsos,

Damianos,

Tsiouris

et al. 2025

Food Microbiology

View full text Add to dashboard Cite

Prevalence, seasonal variation, and proteomic relationship of β-lactamase-producing Escherichia coli, Klebsiella pneumoniae, and Acinetobacter spp. in poultry meat at the abattoir level in Greece

Tsitsos,

Damianos,

Tsiouris

et al. 2025

Food Microbiology

View full text Add to dashboard Cite

Analysing carbapenemases in hospital wastewater: Insights from intracellular and extracellular DNA using qPCR and digital PCR

Erler,

Droop,

Lübbert

et al. 2024

Science of The Total Environment

View full text Add to dashboard Cite

Tracing Acinetobacter baumannii’s Journey from Hospitals to Aquatic Ecosystems

Gheorghe-Barbu,

Dragomir,

Gradisteanu Pircalabioru

et al. 2024

Microorganisms

View full text Add to dashboard Cite

Background: This study provides a comprehensive analysis of Acinetobacter baumannii in aquatic environments and fish microbiota by integrating culture-dependent methods, 16S metagenomics, and antibiotic resistance profiling. Methods: A total of 83 A. baumannii isolates were recovered using culture-dependent methods from intra-hospital infections (IHI) and wastewater (WW) and surface water (SW) samples from two southern Romanian cities in August 2022. The antibiotic susceptibility was screened using disc diffusion, microdilution, PCR, and Whole Genome Sequencing assays. Results: The highest microbial load in the analyzed samples was found in Glina, Bucharest, for both WW and SW samples across all investigated phenotypes. For Bucharest isolates, the resistance levels corresponded to fluoroquinolones > aminoglycosides > β-lactam antibiotics. In contrast, A. baumannii from upstream SW samples in Târgoviște showed the highest resistance to aminoglycosides. The blaOXA-23 gene was frequently detected in IHI, WW, and SW isolates in Bucharest, but was absent in Târgoviște. Molecular phylogeny revealed the presence of ST10 in Târgoviște isolates and ST2 in Bucharest isolates, while other minor STs were not specifically correlated with a sampling point. Using 16S rRNA sequencing, significant differences in microbial populations between the two locations was identified. The low abundance of Alphaproteobacteria and Actinobacteria in both locations suggests environmental pressures or contamination events. Conclusions: These findings indicate significant fecal contamination and potential public health risks, emphasizing the need for improved water quality monitoring and management.

show abstract

scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.

Contact Info

customersupport@researchsolutions.com

10624 S. Eastern Ave., Ste. A-614

Henderson, NV 89052, USA

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Blog Terms and Conditions API Terms Privacy Policy Contact Cookie Preferences Do Not Sell or Share My Personal Information

Made with 💙 for researchers

Part of the Research Solutions Family.

Tracing clinically-relevant antimicrobial resistances in Acinetobacter baumannii-calcoaceticus complex across diverse environments: A study spanning clinical, livestock, and wastewater treatment settings

Cited by 3 publications

References 43 publications

Prevalence, seasonal variation, and proteomic relationship of β-lactamase-producing Escherichia coli, Klebsiella pneumoniae, and Acinetobacter spp. in poultry meat at the abattoir level in Greece

Prevalence, seasonal variation, and proteomic relationship of β-lactamase-producing Escherichia coli, Klebsiella pneumoniae, and Acinetobacter spp. in poultry meat at the abattoir level in Greece

Analysing carbapenemases in hospital wastewater: Insights from intracellular and extracellular DNA using qPCR and digital PCR

Tracing Acinetobacter baumannii’s Journey from Hospitals to Aquatic Ecosystems

Contact Info

Product

Resources

About