Within-Host Adaptation Mediated by Intergenic Evolution in Pseudomonas aeruginosa

SMH Khademi, P Sazinas… - … Biology and Evolution, 2019 - academic.oup.com
… within coding regions, whereas the role of intergenicintergenic mutations contribute to the
evolutionary response of a clinically important bacterial pathogen, Pseudomonas aeruginosa, …

The Genomic Basis of Rapid Adaptation to Antibiotic Combination Therapy in Pseudomonas aeruginosa

…, N Mahrt, J Bunk, M Graßer, P Rosenstiel… - … and evolution, 2021 - academic.oup.com
… Our work revealed a high potential effect of intergenic variants on resistance evolution. In
particular, we found several cases in which the surviving populations had a single variant in …

Evolution of Pseudomonas aeruginosa toward higher fitness under standard laboratory conditions

I Grekov, JG Thöming, A Kordes, S Häussler - The ISME journal, 2021 - academic.oup.com
aeruginosa, indels in intergenic homopolymeric tracts promote adaptation both, to our … of
mutations in the intergenic regions for the adaptation of P. aeruginosa to the conditions of cystic …

Polygenic Adaptation and Clonal Interference Enable Sustained Diversity in Experimental Pseudomonas aeruginosa Populations

KB Harris, KM Flynn, VS Cooper - … Biology and Evolution, 2021 - academic.oup.com
… associated with persistence during infection and other stressful … by evolving Pseudomonas
aeruginosa populations in biofilm-… has implicated intergenic regulatory regions as critical in P. …

[HTML][HTML] 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
Pseudomonas aeruginosa chronically infects the lungs of patients with cystic fibrosis (CF).
During infection the bacteria evolve … phenotypic approaches to compare multiple isolates of P. …

Evolutionary responses to codon usage of horizontally transferred genes in Pseudomonas aeruginosa: gene retention, amelioration and compensatory evolution

M Callens, C Scornavacca… - Microbial …, 2021 - microbiologyresearch.org
… 62.0 % GC for intergenic regions. The GC-content of full genomes was slightly lower than
the core genome (66.4 % GC for coding regions and 60.7 % GC for intergenic regions). The …

[HTML][HTML] From genotype to phenotype: adaptations of Pseudomonas aeruginosa to the cystic fibrosis environment

L Camus, F Vandenesch, K Moreau - Microbial genomics, 2021 - microbiologyresearch.org
… involving intergenic regions, and transcriptomic and proteomic profiles of … The ability of
Pseudomonas aeruginosa to establish a chronic infection in … In fact, the high plasticity of the P. …

Pseudomonas aeruginosa interstrain dynamics and selection of hyperbiofilm mutants during a chronic infection

ES Gloag, CW Marshall, D Snyder, GR Lewin… - MBio, 2019 - Am Soc Microbiol
… to study the evolutionary dynamics of Pseudomonas aeruginosa in a mixed-strain infection.
We … Both sequences inserted at the intergenic region (−1549/+271) between PA14_33350 (…

Ecology drives the evolution of diverse social strategies in Pseudomonas aeruginosa

ART Figueiredo, A Wagner, R Kümmerli - Molecular Ecology, 2021 - Wiley Online Library
… Here we use experimental evolution to follow changes in the production of a model public
… , of the bacterium Pseudomonas aeruginosa. After 1200 generations of evolution in nine …

[HTML][HTML] Tracking the Origins of Pseudomonas aeruginosa Phylogroups by Diversity and Evolutionary Analysis of Important Pathogenic Marker Genes

SE Quiroz-Morales, S García-Reyes, GY Ponce-Soto… - Diversity, 2022 - mdpi.com
… Using this 93 bp sequence (annotated as the intergenic region between PA1128 and PA1134,
Figure 2), we detected the same 36 exlBA positive strains that were detected using the 56 …