Long-Term Microevolution of Pseudomonas aeruginosa Differs between Mildly and Severely Affected Cystic Fibrosis Lungs

J Klockgether, N Cramer, S Fischer… - American journal of …, 2018 - atsjournals.org
Chronic airway infections with Pseudomonas aeruginosa determine morbidity in most
individuals with cystic fibrosis (CF). P. aeruginosa may persist for decades in CF lungs …

Parallel Evolution in Pseudomonas aeruginosa over 39,000 Generations In Vivo

HK Huse, T Kwon, JEA Zlosnik, DP Speert… - MBio, 2010 - Am Soc Microbiol
ABSTRACT The Gram-negative bacterium Pseudomonas aeruginosa is a common cause of
chronic airway infections in individuals with the heritable disease cystic fibrosis (CF). After …

Selective sweeps and parallel pathoadaptation drive Pseudomonas aeruginosa evolution in the cystic fibrosis lung

J Diaz Caballero, ST Clark, B Coburn, Y Zhang… - MBio, 2015 - Am Soc Microbiol
Pulmonary infections caused by Pseudomonas aeruginosa are a recalcitrant problem in
cystic fibrosis (CF) patients. While the clinical implications and long-term evolutionary …

Genomic and functional characterization of longitudinal Pseudomonas aeruginosa isolates from young patients with cystic fibrosis

CE Chandler, CE Hofstaedter, TH Hazen… - Microbiology …, 2023 - Am Soc Microbiol
Individuals with cystic fibrosis (CF) suffer from frequent and recurring microbial airway
infections. The Gram-negative bacterium Pseudomonas aeruginosa is one of the most …

Evolutionary insight from Whole-Genome Sequencing of Pseudomonas Aeruginosa from Cystic Fibrosis Patients

RL Marvig, LM Sommer, L Jelsbak, S Molin… - Future …, 2015 - Taylor & Francis
The opportunistic pathogen Pseudomonas aeruginosa causes chronic airway infections in
patients with cystic fibrosis (CF), and it is directly associated with the morbidity and mortality …

Evolutionary Genomics of Niche-Specific Adaptation to the Cystic Fibrosis Lung in Pseudomonas aeruginosa

JR Dettman, R Kassen - Molecular biology and evolution, 2021 - academic.oup.com
The comparative genomics of the transition of the opportunistic pathogen Pseudomonas
aeruginosa from a free-living environmental strain to one that causes chronic infection in the …

Microevolution of Pseudomonas aeruginosa in the airways of people with cystic fibrosis

N Cramer, J Klockgether, B Tümmler - Current Opinion in Immunology, 2023 - Elsevier
Highlights•Pseudomonas aeruginosa in CF airways: paradigm of bacterial microevolution.•
Evolution within CF host triggers conversions of genotype and phenotype.•Severity of lung …

Genome evolution drives transcriptomic and phenotypic adaptation in Pseudomonas aeruginosa during 20 years of infection

SJT Wardell, J Gauthier, LW Martin… - Microbial …, 2021 - microbiologyresearch.org
The opportunistic pathogen Pseudomonas aeruginosa chronically infects the lungs of
patients with cystic fibrosis (CF). During infection the bacteria evolve and adapt to the lung …

Comparative genomics and biological characterization of sequential Pseudomonas aeruginosa isolates from persistent airways infection

I Bianconi, J Jeukens, L Freschi, B Alcalá-Franco… - BMC genomics, 2015 - Springer
Background Pseudomonas aeruginosa establishes life-long chronic airway infections in
cystic fibrosis (CF) patients. As the disease progresses, P. aeruginosa pathoadaptive …

Divergent, Coexisting Pseudomonas aeruginosa Lineages in Chronic Cystic Fibrosis Lung Infections

D Williams, B Evans, S Haldenby… - American journal of …, 2015 - atsjournals.org
Rationale: Pseudomonas aeruginosa, the predominant cause of chronic airway infections of
patients with cystic fibrosis, exhibits extensive phenotypic diversity among isolates within …