Publikationsdatenbank

Antimicrobial resistance profiles of Escherichia coli from common European wild bird species (2010)

Art

Zeitschriftenartikel / wissenschaftlicher Beitrag

Autoren

Guenther, Sebastian

Grobbel, Mirjam

Lübke-Becker, Antina

Goedecke, Andreas

Friedrich, Nicole D

Wieler, Lothar H

Ewers, Christa

Quelle

Veterinary Microbiology; 144(1/2) — S. 219–225

ISSN: 0378-1135

Sprache

Englisch

Verweise

DOI: 10.1016/j.vetmic.2009.12.016

Pubmed: 20074875

Kontakt

Institut für Mikrobiologie und Tierseuchen

Robert-von-Ostertag-Str. 7-13
Gebäude 35
14163 Berlin
+49 30 838 51840 / 51843
mikrobiologie@vetmed.fu-berlin.de

Abstract / Zusammenfassung

The emergence and spread of multiresistant bacteria in natural environments constitute a serious impact on animal and human health. To gain more insight into the role of wild birds as carriers and reservoir of multiresistant Escherichia coli we tested a broad spectrum of common European bird species for the occurrence of E. coli strains and their antimicrobial resistance by minimal inhibitory concentration testing and PCR analysis of several resistance genes. Nine of the 187 E. coli isolates (4.8%) exhibited multiresistant phenotypes including resistances against beta-lactams, aminoglycosides, fluoroquinolones, tetracyclines and sulfonamides. By comparing avian E. coli resistance frequencies with frequencies known for E. coli isolated from livestock and companion animals analogous profiles were identified. Multiresistant E. coli strains were isolated from synanthropic avian species as well as from birds of prey, waterfowl and passerines. By that, all these avian hosts are suggested to represent a considerable reservoir of resistant E. coli strains. Consequently wild birds might constitute a potential hazard to human and animal health by transmitting multiresistant strains to waterways and other environmental sources via their faecal deposits.