Evolution of Pseudomonas aeruginosa antimicrobial resistance and fitness under low and high mutation rates
Pseudomonas aeruginosa, a major cause of nosocomial and chronic infections, is
considered a paradigm of antimicrobial resistance development. However, the evolutionary …
considered a paradigm of antimicrobial resistance development. However, the evolutionary …
Pseudomonas aeruginosa ceftolozane-tazobactam resistance development requires multiple mutations leading to overexpression and structural modification of AmpC
We compared the dynamics and mechanisms of resistance development to ceftazidime,
meropenem, ciprofloxacin, and ceftolozane-tazobactam in wild-type (PAO1) and mutator …
meropenem, ciprofloxacin, and ceftolozane-tazobactam in wild-type (PAO1) and mutator …
[HTML][HTML] The Versatile Mutational Resistome of Pseudomonas aeruginosa
C López-Causapé, G Cabot… - Frontiers in …, 2018 - frontiersin.org
One of the most striking features of Pseudomonas aeruginosa is its outstanding capacity for
developing antimicrobial resistance to nearly all available antipseudomonal agents through …
developing antimicrobial resistance to nearly all available antipseudomonal agents through …
Antibiotic combination therapy can select for broad-spectrum multidrug resistance in Pseudomonas aeruginosa
Combination therapy with several antibiotics is one strategy that has been applied in order
to limit the spread of antimicrobial resistance. We compared the de novo evolution of …
to limit the spread of antimicrobial resistance. We compared the de novo evolution of …
Dynamics of mutations during development of resistance by Pseudomonas aeruginosa against five antibiotics
Pseudomonas aeruginosa is an opportunistic pathogen that causes considerable morbidity
and mortality, specifically during intensive care. Antibiotic-resistant variants of this organism …
and mortality, specifically during intensive care. Antibiotic-resistant variants of this organism …
Genomewide Identification of Genetic Determinants of Antimicrobial Drug Resistance in Pseudomonas aeruginosa
A Dötsch, T Becker, C Pommerenke… - Antimicrobial agents …, 2009 - Am Soc Microbiol
The emergence of antimicrobial drug resistance is of enormous public concern due to the
increased risk of delayed treatment of infections, the increased length of hospital stays, the …
increased risk of delayed treatment of infections, the increased length of hospital stays, the …
Diminishing Returns From Beneficial Mutations and Pervasive Epistasis Shape the Fitness Landscape for Rifampicin Resistance in Pseudomonas aeruginosa
Because adaptation depends upon the fixation of novel beneficial mutations, the fitness
effects of beneficial mutations that are substituted by selection are key to our understanding …
effects of beneficial mutations that are substituted by selection are key to our understanding …
A large-scale whole-genome comparison shows that experimental evolution in response to antibiotics predicts changes in naturally evolved clinical Pseudomonas …
SJT Wardell, A Rehman, LW Martin… - Antimicrobial agents …, 2019 - Am Soc Microbiol
Pseudomonas aeruginosa is an opportunistic pathogen that causes a wide range of acute
and chronic infections. An increasing number of isolates have mutations that make them …
and chronic infections. An increasing number of isolates have mutations that make them …
Antibiotic resistance in Pseudomonas aeruginosa–Mechanisms, epidemiology and evolution
Antibiotics are powerful drugs used in the treatment of bacterial infections. The inappropriate
use of these medicines has driven the dissemination of antibiotic resistance (AR) in most …
use of these medicines has driven the dissemination of antibiotic resistance (AR) in most …
Pseudomonas aeruginosa: all roads lead to resistance
EBM Breidenstein, C de la Fuente-Núñez… - Trends in …, 2011 - cell.com
Pseudomonas aeruginosa is often resistant to multiple antibiotics and consequently has
joined the ranks of 'superbugs' due to its enormous capacity to engender resistance. It …
joined the ranks of 'superbugs' due to its enormous capacity to engender resistance. It …
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