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Nachiket Marathe

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Researcher
Telephone: 90739476
Department: Fremmed- og smittestoff
Publications

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

Tigecycline-resistant Klebsiella pneumoniae strains from sewage in Norway carry heavy-metal resistance genes encoding conjugative plasmids

Vera Radisic, Franscisco Salvà-Serra, Edward RB Moore, Nachiket Marathe
Journal of Global Antimicrobial Resistance
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

Co-localization of clinically relevant antibiotic- and heavy metal resistance genes on plasmids in Klebsiella pneumoniae from marine bivalves

Fredrik Håkonsholm, Marit Hetland, Iren Høyland Löhr, Bjørn Tore Lunestad, Nachiket Prakash Marathe
MicrobiologyOpen 12
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

Responses of carbapenemase-producing and non-producing carbapenem-resistant Pseudomonas aeruginosa strains to meropenem revealed by quantitative tandem mass spectrometry proteomics

Franscisco Salvà-Serra, Daniel Jaén-Luchoro, Nachiket Marathe, Ingegerd Adlerberth, Edward RB Moore, Roger Karlsson
Frontiers in Microbiology
2023

Knockout of Targeted Plasmid-Borne β-Lactamase Genes in an Extended-Spectrum-β-Lactamase-Producing Escherichia coli Strain: Impact on Resistance and Proteomic Profile

Daniel Jaén-Luchoro, Roger Karlsson, Antonio Busquets, Beatriz Piñeiro Iglesias, Nahid Karami, Nachiket Marathe, Edward RB Moore
Microbiology spectrum
2022

Long-term investigation of the ‘soft flesh’ condition in Northeast Atlantic mackerel induced by the myxosporean parasite Kudoa thyrsites (Cnidaria, Myxozoa): Temporal trends and new molecular epidemiological observations

Lucilla Giulietti, Egil Erlingsson Karlsbakk, Paolo Cipriani, Miguel Bao Dominguez, Julia Endresen Storesund, Nachiket Marathe, Arne Levsen
Fisheries Research 248
2022

Insights into the genetic diversity, antibiotic resistance and pathogenic potential of Klebsiella pneumoniae from the Norwegian marine environment using whole-genome analysis

Fredrik Håkonsholm, Marit Andrea Klokkhammer Hetland, Cecilie Smith Svanevik, Bjørn Tore Lunestad, Iren Høyland Löhr, Nachiket Prakash Marathe
International Journal of Hygiene and Environmental Health 242 p. 1-9
2022

Distribution of Kudoa thyrsites (Cnidaria, Myxozoa) myoliquefactive stages in Northeast Atlantic mackerel (Scomber scombrus) inferred from qPCR and histology

Lucilla Giulietti, Heidi Johansen Nedberg, Egil Erlingsson Karlsbakk, Nachiket Prakash Marathe, Julia Endresen Storesund, Stig Mæhle, Ingrid Uglenes Fiksdal, Dawit Berhe Ghebretnsae, Arne Levsen
Parasitology Research 121 p. 2325-2336
2022

Genome sequence of Vibrio anguillarum isolates carrying a novel class A β-lactamase VAN-1: do migratory fish transport novel resistance factors?

Priyank Sharad Nimje, Nachiket Marathe
Journal of Global Antimicrobial Resistance
2022

Novel Plasmid Carrying Mobile Colistin Resistance Gene mcr-4.3 and Mercury Resistance Genes in Shewanella baltica: Insights into Mobilization of mcr-4.3 in Shewanella Species

Nachiket Marathe, Francisco Salvà Serra, Priyank Sharad Nimje, Edward RB Moore
Microbiology spectrum 10
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

Genomic characterization of multidrug-resistant Bacillus toyonensis strain 4HC1 isolated from marine plastic in Norway

Vera Radisic, Nachiket Marathe
Journal of Global Antimicrobial Resistance 26 p. 249-251
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

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
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

Draft Genome Sequence of Multidrug-Resistant Pseudomonas protegens Strain 11HC2, Isolated from Marine Plastic Collected from the West Coast of Norway

Vera Radisic, Bjørn Tore Lunestad, Monica Sanden, Michael Bank, Nachiket Marathe
Microbiology Resource Announcements (MRA)
2021

Draft Genome Sequence of Multidrug-Resistant Pseudomonas protegens Strain 11HC2, Isolated from Marine Plastic Collected from the West Coast of Norway

Vera Radisic, Bjørn Tore Lunestad, Monica Sanden, Michael S Bank, Nachiket P Marathe
Microbiology Resource Announcements 10(2)
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
2020

Structural and biochemical characterization of the environmental MBLs MYO-1, ECV-1 and SHD-1

Christopher Frøhlich, Vidar Sørum, Sandra Huber, Ørjan Samuelsen, Fanny Berglund, Erik Kristiansson, Stathis D. Kotsakis, Nachiket Marathe, DG Joakim Larsson, Hanna-Kirsti Schrøder Leiros
Journal of Antimicrobial Chemotherapy 75 p. 2554-2563
2020

Vibrios from the Norwegian marine environment: Characterization of associated antibiotic resistance and virulence genes

Fredrik Håkonsholm, Bjørn Tore Lunestad, Jose Roberto Aguirre Sanchez, Jaime Martinez-Urtaza, Nachiket Marathe, Cecilie Smith Svanevik
MicrobiologyOpen 9
2020

Structural and biochemical characterization of the environmental MBLs MYO-1, ECV-1 and SHD-1

Christopher Fröhlich, Vidar Sørum, Sandra Huber, Ørjan Samuelsen, Fanny Berglund, Erik Kristiansson, Stathis D Kotsakis, Nachiket P Marathe, DG Joakim Larsson, Hanna-Kirsti S Leiros
Journal of Antimicrobial Chemotherapy 75 (9) p. 2554-2563
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 H Grevskott, Francisco Salvà-Serra, Edward RB Moore, Nachiket P Marathe
BMC Microbiology 20 p. 134
2020

Discovery of a novel integron-borne aminoglycoside resistance gene present in clinical pathogens by screening environmental bacterial communities

Maria-Elisabeth Böhm, Mohammad Razavi, Nachiket Marathe, Carl-Fredrik Flach, D. G. Joakim Larsson
Microbiome 8 p. 1-11
2020

Antibiotic sensitivity screening of Klebsiella spp. and Raoultella spp. isolated from marine bivalve molluscs reveal presence of CTX-M-producing K. pneumoniae

Fredrik Håkonsholm, Marit Andrea Klokkhammer Hetland, Cecilie Smith Svanevik, Arnfinn Sundsfjord, Bjørn Tore Lunestad, Nachiket Marathe
Microorganisms 8:1909 p. 1-15
2020

Marine plastics from Norwegian west coast carry potentially virulent fish pathogens and opportunistic human pathogens harboring new variants of antibiotic resistance genes

Vera Radisic, Priyank Sharad Nimje, André Marcel Bienfait, Nachiket Marathe
Microorganisms 8:1200 p. 1-13
2019

Scandinavium goeteborgense gen. nov., sp. nov., a New Member of the Family Enterobacteriaceae Isolated From a Wound Infection, Carries a Novel Quinolone Resistance Gene Variant

Nachiket Marathe, Francisco Salvà-Serra, Roger Karlsson, DG Joakim Larsson, Edward RB Moore, Liselott Svensson-Stadler, Hedvig E. Jakobsson
Frontiers in Microbiology 10
2019

Identification and reconstruction of novel antibiotic resistance genes from metagenomes

Fanny Berglund, Tobias Osterlund, Fredrik Boulund, Nachiket Marathe, D.G. Joakim Larsson, Erik Kristiansson
Microbiome 7 p. 1-14
2018

Antibiotics and common antibacterial biocides stimulate horizontal transfer of resistance at low concentrations

Jutkina J, Marathe NP, Flach C-F, Larsson DGJ
Science of the total Environment 5
2018

Functional metagenomics reveals a novel carbapenem-hydrolyzing mobile beta-lactamase from Indian river sediments contaminated with antibiotic production waste

Marathe NP, Janzon A, Kotsakis SD, Flach C-F, Razavi M, Berglund F, Kristiansson E, Larsson DGJ
Environment international 112
2018

Molecular profiling of mucosal tissue associated microbiota in patients manifesting acute exacerbations and remission stage of ulcerative colitis

Walujkar SA, Kumbhare SV, Marathe NP, Patangia DV, Lawate PS, Bharadwaj RS, Shouche YS
World Journal of Microbiology and Biotechnology 34
2017

Identification of 76 novel B1 metallo-β-lactamases through large-scale screening of genomic and metagenomic data

Berglund F, Marathe NP, Österlund T, Bengtsson-Palme J, Kotsakis S, Flach C-F, Larsson DGJ, Kristiansson E
Microbiome 5
2017

Computational discovery and functional validation of novel fluoroquinolone resistance genes in public metagenomic data sets

Boulund F, Berglund F, Flach C-F, Bengtsson-Palme J, Marathe NP, Larsson DGJ, Kristiansson E
BMC Genomics 18
2017

Untreated urban waste contaminates Indian river sediments with resistance genes to last resort antibiotics

Marathe NP, Pal C, Gaikwad SS, Jonsson V, Kristiansson E, Larsson DGJ
Water Research 124
2017

Discovery of the fourth mobile sulfonamide resistance gene

Razavi M, Marathe NP, Gillings MR, Flach C-F, Kristiansson E, Larsson DGJ
Microbiome 5
2016

Mossambicus tilapia (Oreochromis mossambicus) collected from water bodies impacted by urban waste carries extended-spectrum beta-lactamases and integron-bearing gut bacteria

Nachiket P Marathe, Swapnil S Gaikwad, Ankita A Vaishampayan, Mandar H Rasane, Yogesh S Shouche, Wasudev N Gade
Journal of biosciences 41(3) p. 341-346
2016

Limited bacterial diversity within a treatment plant receiving antibiotic-containing waste from bulk drug production

Nachiket P Marathe, Sudarshan A Shetty, Yogesh S Shouche, DG Joakim Larsson
PLoS One e0165914
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

2023

Klebsiella pneumoniae in the marine setting – a challenge for seafood safety?

Fredrik Håkonsholm, Arnfinn Sundsfjord, Cecilie Smith Svanevik, Bjørn Tore Lunestad, Nachiket Marathe
2022

Activity of NRL Seafood Norway

Bjørn Tore Lunestad, Nachiket Marathe
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
2020

Mikroplast i sjømat – Overvåking

Tanja Kögel, Stepan Boitsov, Bjørn Einar Grøsvik, Mats Brockstedt Olsen Huserbråten, Nachiket Prakash Marathe
2020

Plastforsøpling og matsikkerhet

Tanja Kögel, Nachiket Prakash Marathe
2019

New monsters from the sea? The emerging risk from human pathogenic Vibrios

Fredrik Håkonsholm, Bjørn Tore Lunestad, Julia Endresen Storesund, Nachiket Marathe, Cecilie Smith Svanevik
2019

Klebsiella update from the Institute of Marine Research

Cecilie Smith Svanevik, Fredrik Håkonsholm, Julia Endresen Storesund, Bjørn Tore Lunestad, Nachiket Marathe
2019

Characterisation of Vibrio spp. from Norway

Cecilie Smith Svanevik, Fredrik Håkonsholm, Julia Endresen Storesund, Nachiket Marathe, Bjørn Tore Lunestad

Reports and dissertations

2023

Monitoring programme for veterinary control on seafood products imported to Norway from third countries - Results from 2021

Julia Endresen Storesund, Martin Wiech, Bjørn Tore Lunestad, Nachiket Prakash Marathe, Helge Torbjørn Hove
Rapport fra havforskningen
2021

Monitoring programme for veterinary control on seafood products imported to Norway from third countries – Results from 2020 - In accordance with Commission Regulation (EC) No 136/2004, Annex II, Part 1

Julia Endresen Storesund, Martin Wiech, Bjørn Tore Lunestad, Nachiket Prakash Marathe, Helge Torbjørn Hove
2020

Monitoring programme for veterinary control on seafood products imported to Norway from third countries – Results from 2019: In accordance with Commission Regulation (EC) No 136/2004, Annex II, Part 1

Helge Torbjørn Hove, Julia Endresen Storesund, Bjørn Tore Lunestad, Nachiket Marathe, Martin Wiech
Net reports
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