A5049762066- Escherichia coli research studies
- Antibiotic Resistance in Bacteria
- Genomics and Phylogenetic Studies
- Bacterial Identification and Susceptibility Testing
- Pharmaceutical and Antibiotic Environmental Impacts
- Mycobacterium research and diagnosis
- Salmonella and Campylobacter epidemiology
- Zoonotic diseases and public health
- Probiotics and Fermented Foods
- Antibiotics Pharmacokinetics and Efficacy
- Urinary Tract Infections Management
- Diphtheria, Corynebacterium, and Tetanus
- Bacteriophages and microbial interactions
The University of Adelaide
2017-2024
Escherichia coli sequence types 131 (ST131) and 1193 are multidrug-resistant extraintestinal pathogens that have recently spread epidemically among humans occasionally isolated from companion animals. This study characterized a nationwide collection of fluoroquinolone-resistant (FQ R ) E. isolates infections in Australian cats dogs. For this, 59 cat dog FQ clinical (representing 6.9% an 855-isolate collection) underwent PCR-based phylotyping whole-genome sequencing (WGS). Isolates...
This study investigated the frequency of antimicrobial non-susceptibility (defined as isolates with minimum inhibitory concentrations above CLSI susceptible clinical breakpoint) among E. coli and Salmonella spp. isolated from healthy Australian finisher pigs. (n = 201) 69) were cecal contents slaughter-age pigs, originating 19 farms distributed throughout Australia during July-December 2015. Isolates underwent concentration (MIC) susceptibility testing to 11 antimicrobials. The highest...
Extraintestinal pathogenic Escherichia coli (ExPEC) are the most frequent cause of urinary tract infections (UTIs) globally. Most studies clinical E. isolates selected based on their antimicrobial resistance (AMR) phenotypes; however, this selection bias may not provide an accurate portrayal which sequence types (STs) disease. Here, whole genome sequencing (WGS) was performed 320 from urine samples sourced a regional hospital in Australia 2006. (91%) were patients with UTIs and any AMR...
ST372 are widely reported as the major Escherichia coli sequence type in dogs globally. They also a sporadic cause of extraintestinal infections humans. Despite this, it is unknown whether strains from and humans represent shared or distinct populations. Furthermore, little known about genomic traits that might explain prominence presence To address we applied variety bioinformatics analyses to global collection 407 E. whole-genome sequences characterize their epidemiological features,...
Fluoroquinolone-resistant Escherichia coli sequence type (ST)1193 is a profound, emerging lineage associated with systemic, urinary tract and neonatal infections. Humans, companion animals the environment are reservoirs for ST1193, which has been disseminated globally. Following its detection in 2007, ST1193 identified repeatedly amongst fluoroquinolone-resistant clones Australia. However, despite growing importance of only three complete genomes published literature, none from Here we...
Fluoroquinolone-resistant Escherichia coli sequence type (ST)1193 is a profound, emerging lineage associated with systemic, urinary tract, and neonatal infections. Humans, companion animals, the environment are reservoirs for ST1193, which has been disseminated globally. Following its detection in 2007, ST1193 identified repeatedly amongst fluoroquinolone-resistant clones Australia. However, despite growing importance of only three complete genomes published literature, none from Here we...
Fluoroquinolone-resistant Escherichia coli sequence type (ST)1193 is a profound, emerging lineage associated with systemic, urinary tract, and neonatal infections. Humans, companion animals, the environment are reservoirs for ST1193, which has been disseminated globally. Following its detection in 2007, ST1193 identified repeatedly amongst fluoroquinolone-resistant clones Australia. However, despite growing importance of only three complete genomes published literature, none from Here we...