K
Katrine Grimstrup Joensen
Researcher at Statens Serum Institut
Publications - 20
Citations - 2473
Katrine Grimstrup Joensen is an academic researcher from Statens Serum Institut. The author has contributed to research in topics: Campylobacter jejuni & Campylobacter. The author has an hindex of 11, co-authored 18 publications receiving 1681 citations. Previous affiliations of Katrine Grimstrup Joensen include Technical University of Denmark.
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Journal ArticleDOI
Real-Time Whole-Genome Sequencing for Routine Typing, Surveillance, and Outbreak Detection of Verotoxigenic Escherichia coli
Katrine Grimstrup Joensen,Flemming Scheutz,Ole Lund,Henrik Hasman,Rolf Sommer Kaas,Eva Møller Nielsen,Frank Møller Aarestrup +6 more
TL;DR: A real-time evaluation of WGS for routine typing and surveillance of verocytotoxin-producing Escherichia coli found whole-genome sequencing typing is a superior alternative to conventional typing strategies and may also be applied to typing and Surveillance of other pathogens.
Journal ArticleDOI
Rapid and Easy In Silico Serotyping of Escherichia coli Isolates by Use of Whole-Genome Sequencing Data
Katrine Grimstrup Joensen,Katrine Grimstrup Joensen,Anna M. M. Tetzschner,Atsushi Iguchi,Frank Møller Aarestrup,Flemming Scheutz +5 more
TL;DR: SerotypeFinder for WGS-based O and H typing predicted 560 of 569 O types and 504 of 508 H types, consistent with conventional serotyping, making WGS typing a superior alternative to conventional typing strategies.
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PointFinder: a novel web tool for WGS-based detection of antimicrobial resistance associated with chromosomal point mutations in bacterial pathogens.
Ea Zankari,Rosa Lundbye Allesøe,Katrine Grimstrup Joensen,Lina Cavaco,Ole Lund,Frank Møller Aarestrup +5 more
TL;DR: PointFinder proved, with high concordance between phenotypic and predicted antimicrobial susceptibility, to be a user-friendly web tool for detection of chromosomal point mutations associated with antimicrobial resistance.
Journal ArticleDOI
Applying the ResFinder and VirulenceFinder web-services for easy identification of acquired antibiotic resistance and E. coli virulence genes in bacteriophage and prophage nucleotide sequences
TL;DR: This work describes how two tools, ResFinder and VirulenceFinder, can be used to identify acquired antibiotic resistance and virulence genes in phage genomes of interest.
Journal ArticleDOI
Redefining enteroaggregative Escherichia coli (EAEC): Genomic characterization of epidemiological EAEC strains.
Nadia Boisen,Mark T. Østerlund,Katrine Grimstrup Joensen,Araceli E. Santiago,Inacio Mandomando,Alejandro Cravioto,Marie Anne Chattaway,Laura A. Gonyar,Søren Overballe-Petersen,O. Colin Stine,David A. Rasko,Flemming Scheutz,James P. Nataro +12 more
TL;DR: The data suggest that a molecular definition of EAEC could comprise E. coli strains harboring AggR and a complete AAF(I-V) or CS22 gene cluster, and it is possible that strains meeting this definition could be both enteric bacteria and urinary/systemic pathogens.