Search filters

List of works by Pål J Johnsen

A model-guided analysis and perspective on the evolution and epidemiology of antibiotic resistance and its future

scientific article

Adjusting to alien genes

scientific article published on 8 February 2010

Bacterial natural transformation by highly fragmented and damaged DNA

scientific article (publication date: 3 December 2013)

Complete sequence of Enterococcus faecium pVEF3 and the detection of an omega-epsilon-zeta toxin-antitoxin module and an ABC transporter

scientific article

Costly Class-1 integrons and the domestication of the the functional integrase.

scientific article

Distribution of class 1 integrons in a highly impacted catchment

scientific article

Factors affecting the reversal of antimicrobial-drug resistance.

scientific article published on June 2009

Gene transfer potential of outer membrane vesicles of Acinetobacter baylyi and effects of stress on vesiculation.

scientific article published on 21 March 2014

Growth phase-specific evolutionary benefits of natural transformation in Acinetobacter baylyi

scientific article

Improved burns therapy: liposomes-in-hydrogel delivery system for mupirocin

scientific article published on 09 July 2012

Low biological cost of carbapenemase-encoding plasmids following transfer from Klebsiella pneumoniae to Escherichia coli

scientific article published on 2 September 2016

Natural transformation facilitates transfer of transposons, integrons and gene cassettes between bacterial species.

scientific article

No effect of natural transformation on the evolution of resistance to bacteriophages in the Acinetobacter baylyi model system.

scientific article published on 21 November 2016

PCR-based plasmid typing in Enterococcus faecium strains reveals widely distributed pRE25-, pRUM-, pIP501- and pHTbeta-related replicons associated with glycopeptide resistance and stabilizing toxin-antitoxin systems

scientific article published on 17 November 2009

Persistence of a pKPN3-like CTX-M-15-encoding IncFIIK plasmid in a Klebsiella pneumonia ST17 host during two years of intestinal colonization

scientific article published on 4 March 2015

Piggybacking on Niche Adaptation Improves the Maintenance of Multidrug-Resistance Plasmids

scientific article published on 01 July 2021

Sexual isolation in Acinetobacter baylyi is locus-specific and varies 10,000-fold over the genome

scientific article published on 27 May 2009

Stability, persistence, and evolution of plasmid-encoded VanA glycopeptide resistance in enterococci in the absence of antibiotic selection in vitro and in gnotobiotic mice

scientific article published in January 2002

Steady at the wheel: conservative sex and the benefits of bacterial transformation

scientific article

The evolutionary dynamics of integrons in changing environments.

scientific article published on 5 February 2016

Transfer of plasmid and chromosomal glycopeptide resistance determinants occurs more readily in the digestive tract of mice than in vitro and exconjugants can persist stably in vivo in the absence of glycopeptide selection

scientific article published on 05 February 2007