Co-occurrence of resistance to different antibiotics among aquatic bacteria.

ABSTRACT:

Background

Antibiotic resistance is not confined to pathogens, but is also widespread in various natural environments. In nature the microbes producing antibiotic compounds have been around for millions of years. Heavy use of antibiotics in medicine and veterinary practice may lead to the accumulation of resistance genes in microbial populations, followed by a rise in multiresistant bacteria.

Results

To test the extent of resistance among aquatic bacteria, we have collected 760 isolates resistant to at least one antibiotic. The phylogeny of the isolates covers a wide range of Proteobacteria, Actinobacteria and Bacteroidetes. In order to determine the extent of multiresistance, the isolates were tested on six antibiotics. As the growth rate of the different bacteria was highl

SUBMITTER: Voolaid V 

PROVIDER: S-EPMC3519559 | biostudies-literature | 2012 Oct

REPOSITORIES: biostudies-literature