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Anna Kaarina Pöntinen
Anna Kaarina Pöntinen
Verified email at medisin.uio.no - Homepage
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Year
Apparent nosocomial adaptation of Enterococcus faecalis predates the modern hospital era
AK Pöntinen, J Top, S Arredondo-Alonso, G Tonkin-Hill, AR Freitas, ...
Nature communications 12 (1), 1523, 2021
902021
Comparative Phenotypic and Genotypic Analysis of Swiss and Finnish Listeria monocytogenes Isolates with Respect to Benzalkonium Chloride Resistance
AB Meier, C Guldimann, A Markkula, A Poentinen, H Korkeala, T Tasara
Frontiers in Microbiology 8, 397, 2017
722017
Two-component-system histidine kinases involved in growth of Listeria monocytogenes EGD-e at low temperatures
A Pöntinen, A Markkula, M Lindström, H Korkeala
Applied and environmental microbiology 81 (12), 3994-4004, 2015
612015
Emergence and dissemination of antimicrobial resistance in Escherichia coli causing bloodstream infections in Norway in 2002–17: a nationwide, longitudinal, microbial …
RA Gladstone, A McNally, AK Pöntinen, G Tonkin-Hill, JA Lees, K Skytén, ...
The Lancet Microbe 2 (7), e331-e341, 2021
532021
MouR controls the expression of the Listeria monocytogenes Agr system and mediates virulence
J Pinheiro, J Lisboa, R Pombinho, F Carvalho, A Carreaux, C Brito, ...
Nucleic Acids Research 46 (18), 9338-9352, 2018
372018
Heat resistance mediated by pLM58 plasmid-borne ClpL in Listeria monocytogenes
A Pöntinen, M Aalto-Araneda, M Lindström, H Korkeala
Msphere 2 (6), 10.1128/msphere. 00364-17, 2017
36*2017
Screening of the two-component-system histidine kinases of Listeria monocytogenes EGD-e. LiaS is needed for growth under heat, acid, alkali, osmotic, ethanol and oxidative stresses
A Pöntinen, M Lindström, M Skurnik, H Korkeala
Food microbiology 65, 36-43, 2017
312017
Strain Variability of Listeria monocytogenes under NaCl Stress Elucidated by a High-Throughput Microbial Growth Data Assembly and Analysis Protocol
M Aalto-Araneda, A Pöntinen, M Pesonen, J Corander, A Markkula, ...
Applied and environmental microbiology 86 (6), e02378-19, 2020
19*2020
Strong pathogen competition in neonatal gut colonisation
T Mäklin, HA Thorpe, AK Pöntinen, RA Gladstone, Y Shao, M Pesonen, ...
Nature Communications 13 (1), 7417, 2022
182022
Growth of Yersinia pseudotuberculosis strains at different temperatures, pH values, and NaCl and ethanol concentrations
R Keto-Timonen, A Pöntinen, M Aalto-Araneda, H Korkeala
Journal of food protection 81 (1), 142-149, 2018
152018
A high-throughput multiplexing and selection strategy to complete bacterial genomes
S Arredondo-Alonso, AK Pöntinen, F Cléon, RA Gladstone, AC Schürch, ...
Gigascience 10 (12), giab079, 2021
142021
Robust analysis of prokaryotic pangenome gene gain and loss rates with Panstripe
G Tonkin-Hill, RA Gladstone, AK Pöntinen, S Arredondo-Alonso, ...
Genome Research 33 (1), 129-140, 2023
122023
The Analysis of Field Strains Isolated From Food, Animal and Clinical Sources Uncovers Natural Mutations in Listeria monocytogenes Nisin Resistance Genes
J Wambui, AK Eshwar, M Aalto-Araneda, A Pöntinen, MJA Stevens, ...
Frontiers in microbiology 11, 549531, 2020
112020
Mge-cluster: a reference-free approach for typing bacterial plasmids
S Arredondo-Alonso, RA Gladstone, AK Pöntinen, JA Gama, AC Schürch, ...
NAR Genomics and Bioinformatics 5 (3), lqad066, 2023
6*2023
Rapid cross-border emergence of NDM-5-producing Escherichia coli in the European Union/European Economic Area, 2012 to June 2022
M Linkevicius, RA Bonnin, E Alm, O Svartström, P Apfalter, R Hartl, ...
Eurosurveillance 28 (19), 2300209, 2023
62023
Nationwide, population-based observational study of the molecular epidemiology and temporal trend of carbapenemase-producing Enterobacterales in Norway, 2015 to 2021
O Ljungquist, B Haldorsen, AK Pöntinen, J Janice, EH Josefsen, ...
Eurosurveillance 28 (27), 2200774, 2023
52023
Evolutionary and functional history of the Escherichia coli K1 capsule
S Arredondo-Alonso, G Blundell-Hunter, Z Fu, RA Gladstone, ...
Nature Communications 14 (1), 3294, 2023
52023
Modulation of multidrug-resistant clone success in Escherichia coli populations: a longitudinal, multi-country, genomic and antibiotic usage cohort study
AK Pöntinen, RA Gladstone, H Pesonen, M Pesonen, F Cléon, BJ Parcell, ...
The Lancet Microbe 5 (2), e142-e150, 2024
22024
Community carriage of ESBL-producing Escherichia coli and Klebsiella pneumoniae: a cross-sectional study of risk factors and comparative genomics of carriage …
N Raffelsberger, DJ Buczek, K Svendsen, L Småbrekke, AK Pöntinen, ...
Msphere 8 (4), e00025-23, 2023
22023
The population-level impact of Enterococcus faecalis genetics on intestinal colonization and extraintestinal infection
C Chaguza, AK Pöntinen, J Top, S Arredondo-Alonso, AR Freitas, ...
Microbiology Spectrum 11 (6), e00201-23, 2023
12023
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