Antibiotic susceptibility of faecal bacteria in Antarctic penguins

• Faecal bacteria from 49 Gentoo penguins on the Antarctic Peninsula were identified by biochemical methods and sequencing, and tested for antibiotic susceptibility using agar dilution. Of the 42 Enterobacteriaceae isolates found, 39 belonged to the genus Edwardsiella. All isolates were susceptible to the 17 antibiotics tested. This implies that antibiotic selection pressure is a prerequisite to a high prevalence of antibiotic resistance, and in the absence of contact with human activities, antibiotic resistance in Enterobacteriaceae remains undetectable.

Subject headings

MEDICIN OCH HÄLSOVETENSKAP  -- Medicinska och farmaceutiska grundvetenskaper -- Mikrobiologi inom det medicinska området (hsv//swe)

MEDICAL AND HEALTH SCIENCES  -- Basic Medicine -- Microbiology in the medical area (hsv//eng)

Keyword

Enterobacteriaceae

Antimicrobial resistance

Edwardsiella

Antarctic Peninsula

Pygoscelis papua

Animal

MEDICINE

MEDICIN

Zoonotisk ekologi

Mikrobiologi

Virology

Publication and Content Type

ref (subject category)

art (subject category)