A5066839002- Bacterial biofilms and quorum sensing
- Antibiotic Resistance in Bacteria
- Pharmaceutical and Antibiotic Environmental Impacts
- Reproductive tract infections research
- Bacterial Identification and Susceptibility Testing
- Cervical Cancer and HPV Research
Benemérita Universidad Autónoma de Puebla
2012-2023
The Pseudomonas aeruginosa genome can change to adapt different ecological niches. We compared four genomes from a Mexican hospital and 59 GenBank niches, such as urine, sputum, environmental. ST analysis showed that high-risk STs (ST235, ST773, ST27) were present in the of three niches GenBank, (ST167, ST2731, ST549) differed genomes. Phylogenetic clustering according their not niche. When analyzing genomic content, we observed environmental had genes involved adapting environment found...
Purpose: Pseudomonas aeruginosa infections in hospitals constitute an important problem due to the increasing multidrug resistance (MDR) and carbapenems resistance. The knowledge of mechanisms strains is issue for adequate antimicrobial treatment. Therefore, objective was investigate other MDR P. carrying bla IMP , make a partial plasmids characterization, determine if modifications oprD gene affect expression OprD protein. Methodology: Susceptibility testing performed by Kirby Baüer Minimum...
blaIMP and blaVIM are the most detected plasmid-encoded carbapenemase genes in Pseudomonas aeruginosa. Previous studies have reported plasmid sequences carrying variants, except blaIMP-56. In this study, we aimed to characterize a blaIMP-56 P. aeruginosa strain isolated from Mexican hospital. The whole genome of PE52 was sequenced using Illumina Miseq 2 × 150 bp, with 5 million paired-end reads. We characterized 27 kb (pPE52IMP) that carried phylogenetic analysis RepA pPE52IMP 33 plasmids...