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Didrik Hjertaker Grevskott

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Postdoctoral Fellow
Telephone: 92084414
Department: Fremmed- og smittestoff

Publications

Academic articles

2024

Multidrug-resistant Enterococcus faecium strains enter the Norwegian marine environment through treated sewage

Vera Radisic, Didrik Hjertaker Grevskott, Nadja Junghardt, Lise Øvreås, Nachiket Prakash Marathe
MicrobiologyOpen 13
2024

Emergence and dissemination of epidemic-causing OXA-244 carbapenemase-producing Escherichia coli ST38 through hospital sewage in Norway, 2020–2022

Didrik Hjertaker Grevskott, Vera Radisic, Franscisco Salvà-Serra, Edward R. B. Moore, Kristine Akervold, Manish Victor, Nachiket Marathe
Journal of Hospital Infection
2023

Complete sequence of a new conjugative multidrug-resistance encoding IncFII/IncFIA/IncFIB plasmid carrying NDM-6 metallo-β-lactamase from pathogenic Escherichia coli sequence type 167 isolated from sewage in Norway

Didrik Hjertaker Grevskott, Franscisco Salvà-Serra, Edward RB Moore, Nachiket Marathe
Journal of Global Antimicrobial Resistance
2023

Seawater from Bergen harbor is a reservoir of conjugative multidrug-resistance plasmids carrying genes for virulence

Nachiket Marathe, Didrik Hjertaker Grevskott, Francisco Salvà Serra, Priyank Sharad Nimje, Cecilie Smith Svanevik, Bjørn Tore Lunestad, Edward RB Moore
International Journal of Hygiene and Environmental Health 248
2023

Complete sequence of a new conjugative multidrug-resistance encoding IncFII/IncFIA/IncFIB plasmid carrying NDM-6 metallo-β-lactamase from pathogenic Escherichia coli sequence type 167 isolated from sewage in Norway

Grevskott, D.H., Salvà-Serra, F., Moore, E.R.B., and Marathe, N.P.
J. Glob. Antimicrob. Resist. 33 p. 291-293
2023

Emergence of new IncHI2 multidrug-resistance plasmids carrying VIM-1 metallo-β-lactamase in Escherichia coli in Norway

Nachiket Prakash Marathe, Vera Radisic, Francisco Salvà-Serra, Edward R B Moore, Didrik Hjertaker Grevskott
Lancet Microbe
2023

Seawater from Bergen harbor is a reservoir of conjugative multidrug-resistance plasmids carrying genes for virulence

Nachiket Marathe, Didrik Hjertaker Grevskott, Francisco Salvà-Serra, Priyank Sharad Nimje, Cecilie Smith Svanevik, Bjørn Tore Lunestad, Edward RB Moore
International Journal of Hygiene and Environmental Health 248
2022

Sewage-based surveillance shows presence of Klebsiella pneumoniae resistant against last resort antibiotics in the population in Bergen, Norway

Vera Radisic, Didrik Hjertaker Grevskott, Bjørn Tore Lunestad, Lise Øvreås, Nachiket Marathe
International Journal of Hygiene and Environmental Health 248
2021

Draft Genome Sequence of Hafnia paralvei Strain VBC_1714, Isolated from Frozen Cod Fillet Imported from Russia to Norway

Julia Endresen Storesund, Didrik Hjertaker Grevskott, Nachiket Marathe, Bjørn Tore Lunestad, Cecilie Smith Svanevik
Microbiology Resource Announcements (MRA)
2021

Resistance profiles and diversity of β-lactamases in Escherichia coli strains isolated from city-scale sewage surveillance in Bergen, Norway mimic clinical prevalence

Didrik Hjertaker Grevskott, Fatemeh Zamanzad Ghavidel, Cecilie Smith Svanevik, Nachiket Marathe
Ecotoxicology and Environmental Safety 226
2021

First report of mobile tigecycline resistance gene tet(X4)-harbouring multidrug-resistant Escherichia coli from wastewater in Norway

Nachiket Prakash Marathe, Cecilie S. Svanevik, Fatemeh Z. Ghavidel, Didrik H. Grevskott
Journal of Global Antimicrobial Resistance 27 p. 37-40
2020

Nanopore sequencing reveals genomic map of CTX-M-type extended-spectrum β-lactamases carried by Escherichia coli strains isolated from blue mussels (Mytilus edulis) in Norway

Didrik Hjertaker Grevskott, Francisco Salvà Serra, Edward RB Moore, Nachiket Marathe
BMC Microbiology
2019

Morphological and molecular identification of a new Kudoa thyrsites isolate in Mediterranean silver scabbardfish Lepidopus caudatus

Lucilla Giulietti, Simonetta Mattiucci, Michela Paoletti, Didrik Hjertaker Grevskott, Miguel Bao, Paolo Cipriani, Arne Levsen
Diseases of Aquatic Organisms 132 p. 125-134
2018

Microbiota of lutefisk, a Nordic traditional cod dish with a high pH

Bjørn Tore Lunestad, Didrik Hjertaker Grevskott, Irja Sunde Roiha, Cecilie Smith Svanevik
Food Control 90 p. 312-316
2018

Microbiota of lutefisk, a Nordic traditional cod dish with a high pH

Lunestad, B.T., Grevskott, D.H., Roiha, I.S., and Svanevik, C.S.
Food Control p. 312-316
2017

Marine bivalve mollusks as possible indicators of multidrug-resistant Escherichia coli and other species of the Enterobacteriaceae family

Didrik Hjertaker Grevskott, Cecilie Smith Svanevik, Marianne Sunde, Astrid Louise Wester, Bjørn Tore Lunestad
Frontiers in Microbiology
2017

Marine bivalve mollusks as possible indicators of multidrug-resistant escherichia coli and other species of the enterobacteriaceae Family

Didrik Hjertaker Grevskott, Cecilie Smith Svanevik, Marianne Sunde, Astrid Lousie Wester, Bjørn Tore Lunestad
Frontiers in Microbiology 8
2017

Marine bivalve mollusks as possible indicators of multidrug-resistant Escherichia coli and other species of the Enterobacteriaceae family

Grevskott, D.H., Svanevik, C.S., Sunde, M., Wester, A.L., and Lunestad, B.T.
Frontiers in Microbiology 24 p. 1-10
2016

The species accuracy of the Most Probable Number (MPN) European Union reference method for enumeration of Escherichia coli in marine bivalves

Didrik Hjertaker Grevskott, Cecilie Smith Svanevik, Astrid Lousie Wester, Bjørn Tore Lunestad
Journal of Microbiological Methods 131 p. 73-77
2016

The species accuracy of the Most Probable Number (MPN) European Union reference method for enumeration of Escherichia coli in marine bivalves

Grevskott, D.H., Svanevik, C.S., Wester, A.L., and Lunestad, B.T
Journal of Microbiological Methods p. 73-77
2013

Seawater from Bergen harbor is a reservoir of conjugative multidrug-resistance plasmids carrying genes for virulence

Nachiket Marathe, Didrik Hjertaker Grevskott, Francisco Salvà Serra, Priyank Sharad Nimje, Cecilie Smith Svanevik, Bjørn Tore Lunestad, Brian Edward Moore
International Journal of Hygiene and Environmental Health

Other journal contributions

2023

Emergence of new IncHI2 multidrug-resistance plasmids carrying VIM-1 metallo-β-lactamase in Escherichia coli in Norway

Nachiket Prakash Marathe, Vera Radisic, Francisco Salvà-Serra, Edward R B Moore, Didrik Hjertaker Grevskott
Lancet Microbe

Scientific lectures

2022

Antibiotic resistance in the marine environment

Nachiket Marathe, Didrik Hjertaker Grevskott, Vera Radisic, Priyank S. Nimje, Kristine Ankervold, Francisco Salvà Serra, Fredrik Håkonsholm, Cecilie Smith Svanevik, Bjørn Tore Lunestad, Edward RB Moore
2018

Multidrug-resistant Escherichia coli detected in marine bivalves harvested along the Norwegian coast

Didrik Hjertaker Grevskott, Cecilie Smith Svanevik, Bjørn Tore Lunestad
2018

AMR in Escherichia coli from seafood

Bjørn Tore Lunestad, Nachiket Marathe, Cecilie Smith Svanevik, Julia Storesund, Didrik Hjertaker Grevskott
2018

Bivalve mollusks as indicators of antibiotic resistant Escherichia coli in the marine environment

Bjørn Tore Lunestad, Didrik Hjertaker Grevskott, Cecilie Smith Svanevik
2018

Antibiotic resistance in the marine environment, oral presentation at III International Workshop on Fishing, Pollution and Environment

Bjørn Tore Lunestad, Didrik Hjertaker Grevskott, Cecilie Smith Svanevik
2018

Are there any microbiota in lutefisk?

Bjørn Tore Lunestad, Didrik Hjertaker Grevskott, Irja Sunde Roiha, Cecilie Smith Svanevik
2018

AMR in indigenous bacteria in seafood - bivalves

Cecilie Smith Svanevik, Didrik Hjertaker Grevskott, Nachiket Marathe, Julia Endresen Storesund, Bjørn Tore Lunestad
2017

The species accuracy of the EU MPN reference method for E. coli. Oral presentation at 16th EU-workshop of the National Reference Laboratories for monitoring bacteriological and viral contamination of bivalve molluscs

Bjørn Tore Lunestad, Didrik Hjertaker Grevskott, Cecilie Smith Svanevik, Astrid Louise Wester
2017

Antibiotikaresistente bakteriar i norske skjell

Bjørn Tore Lunestad, Didrik Hjertaker Grevskott, Marianne Sunde, Astrid Louise Wester, Cecilie Smith Svanevik
2017

Antibiotikaresistens hos bakteriar frå sjømat

Bjørn Tore Lunestad, Didrik Hjertaker Grevskott, Irja Sunde Roiha, Cecilie Smith Svanevik
2016

Marine bivalves as a cradle for antibiotic resistance

Bjørn Tore Lunestad, Didrik Hjertaker Grevskott, Cecilie Smith Svanevik

Poster

2019

Chitin influences in vitro conjugal transfer of a multidrug-resistance plasmid from Escherichia coli J53 to Vibrio cholerae O1 in brackish water.

Didrik Hjertaker Grevskott, Cecilie Smith Svanevik, Henning Sørum, Marianne Sunde, Bjørn Tore Lunestad
2019

Marine bivalves as sentinel tools for antimicrobial resistance surveillance in Norway

Cecilie Smith Svanevik, Didrik Hjertaker Grevskott, Anne Margrete Urdahl, Nachiket Marathe, Bjørn Tore Lunestad
2018

Chitin enhances conjugal transfer in vitro from Escherichia coli J53 to Vibrio cholerae O1 El tor in seawater

Didrik Hjertaker Grevskott, Cecilie Smith Svanevik, Henning Sørum, Marianne Sunde, Bjørn Tore Lunestad
2018

Screening for antibiotic resistance in the marine environment

Cecilie Smith Svanevik, Didrik Hjertaker Grevskott, Nachiket Marathe, Bjørn Tore Lunestad
2018

Screening for antibiotic resistant bacteria in the marine environment applying marine bivalves

Cecilie Smith Svanevik, Didrik Hjertaker Grevskott, Lena Skår Bernssen, Bjørn Tore Lunestad
2017

The microbiota of lutefisk, a traditional Norwegian cod dish with a high pH

Bjørn Tore Lunestad, Didrik Hjertaker Grevskott, Irja Sunde Roiha, Cecilie Smith Svanevik
2017

Multidrug-resistant Escherichia coli and other Enterobacteriaceae species detected in marine bivalves

Didrik Hjertaker Grevskott, Cecilie Smith Svanevik, Marianne Sunde, Astrid Louise Wester, Bjørn Tore Lunestad
2016

Antibiotic resistance among bacteria in the Enterobacteriaceae family isolated from bivalve molluscs in Norwegian waters.

Didrik Hjertaker Grevskott, Cecilie Smith Svanevik, Charlotte Rosenberg Ulstad, Marianne Sunde, Astrid Louise Wester, Ulf R Dahle, Bjørn Tore Lunestad
2016

Antibiotic resistance among bacteria in the Enterobacteriaceae family isolated from bivalve molluscs in Norwegian waters.

Didrik Hjertaker Grevskott, Cecilie Smith Svanevik, Charlotte Rosenberg Ulstad, Marianne Sunde, Astrid Louise Wester, Ulf R Dahle, Bjørn Tore Lunestad
2016

Antimicrobial resistant bacteria associated to marine bivalve molluscs   

Bjørn Tore Lunestad, Didrik Hjertaker Grevskott, Cecilie Smith Svanevik

Reports and dissertations

2018

Kartlegging av antibiotikaresistente bakteriar i marine skjel

Cecilie Smith Svanevik, Didrik Hjertaker Grevskott, Lena Skår Bernssen, Bjørn Tore Lunestad, Monica Sanden
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