| Genome dynamics in major bacterial pathogens OH Ambur, T Davidsen, SA Frye, SV Balasingham, K Lagesen, T Rognes, ... FEMS microbiology reviews 33 (3), 453-470, 2009 | 135 | 2009 |
| New functional identity for the DNA uptake sequence in transformation and its presence in transcriptional terminators OH Ambur, SA Frye, T Tønjum Journal of bacteriology 189 (5), 2077-2085, 2007 | 122 | 2007 |
| Dialects of the DNA Uptake Sequence in Neisseriaceae SA Frye, M Nilsen, T Tønjum, OH Ambur PLoS genetics 9 (4), e1003458, 2013 | 117 | 2013 |
| The impact of the neisserial DNA uptake sequences on genome evolution and stability TJ Treangen, OH Ambur, T Tonjum, EPC Rocha Genome biology 9, 1-17, 2008 | 108 | 2008 |
| Massive parallel sequencing provides new perspectives on bacterial brain abscesses Ø Kommedal, MT Wilhelmsen, S Skrede, R Meisal, A Jakovljev, ... Journal of clinical microbiology 52 (6), 1990-1997, 2014 | 105 | 2014 |
| Substantial decline in prevalence of vaccine-type and non-vaccine type HPV in vaccinated and unvaccinated girls 5 years after implementing HPV vaccine in Norway B Feiring, I Laake, IK Christiansen, M Hansen, J Stålcrantz, OH Ambur, ... The Journal of Infectious Diseases, 2018 | 66* | 2018 |
| Steady at the wheel: conservative sex and the benefits of bacterial transformation OH Ambur, J Engelstädter, PJ Johnsen, EL Miller, DE Rozen Philosophical Transactions of the Royal Society B: Biological Sciences 371 …, 2016 | 58 | 2016 |
| Intra-host sequence variability in human papillomavirus RSD Mandishora, KS Gjøtterud, S Lagström, B Stray-Pedersen, K Duri, ... Papillomavirus Research 5, 180-191, 2018 | 40 | 2018 |
| Restriction and Sequence Alterations Affect DNA Uptake Sequence-Dependent Transformation OH Ambur, SA Frye, M Nilsen, E Hovland, T Tønjum | 36* | 2012 |
| TaME-seq: An efficient sequencing approach for characterisation of HPV genomic variability and chromosomal integration S Lagström, SU Umu, M Lepistö, P Ellonen, R Meisal, IK Christiansen, ... Scientific Reports 9 (1), 524, 2019 | 35 | 2019 |
| The CRCbiome study: a large prospective cohort study examining the role of lifestyle and the gut microbiome in colorectal cancer screening participants AS Kværner, E Birkeland, C Bucher-Johannessen, E Vinberg, JI Nordby, ... BMC cancer 21, 1-14, 2021 | 34 | 2021 |
| Evaluating gut microbiota profiles from archived fecal samples TB Rounge, R Meisal, JI Nordby, OH Ambur, T de Lange, G Hoff BMC gastroenterology 18, 1-11, 2018 | 32 | 2018 |
| Investigation of intra-hospital SARS-CoV-2 transmission using nanopore whole-genome sequencing AH Løvestad, SB Jørgensen, N Handal, OH Ambur, HV Aamot Journal of Hospital Infection 111, 107-116, 2021 | 31 | 2021 |
| Identification of neisserial DNA binding components E Lang, K Haugen, B Fleckenstein, H Homberset, SA Frye, OH Ambur, ... Microbiology 155 (3), 852-862, 2009 | 31 | 2009 |
| Reduced DNA binding and uptake in the absence of DsbA1 and DsbA2 of Neisseria meningitidis due to inefficient folding of the outer-membrane secretin PilQ S Sinha, OH Ambur, PR Langford, T Tønjum, JS Kroll Microbiology 154 (1), 217-225, 2008 | 30 | 2008 |
| The VanYD DD-carboxypeptidase of Enterococcus faecium BM4339 is a penicillin-binding protein PE Reynolds, OH Ambur, B Casadewall, P Courvalin Microbiology 147 (9), 2571-2578, 2001 | 24 | 2001 |
| HPV genotyping of modified general primer-amplicons is more analytically sensitive and specific by sequencing than by hybridization R Meisal, TB Rounge, IK Christiansen, AK Eieland, MM Worren, ... PloS one 12 (1), e0169074, 2017 | 22 | 2017 |
| Human papillomavirus prevalence and type distribution in urine samples from Norwegian women aged 17 and 21 years: A nationwide cross-sectional study of three non-vaccinated … T Molden, B Feiring, OH Ambur, IK Christiansen, M Hansen, I Laake, ... Papillomavirus Research 2, 153-158, 2016 | 22 | 2016 |
| Genotypic diversity of anogenital human papillomavirus in women attending cervical cancer screening in Harare, Zimbabwe RS Dube Mandishora, IK Christiansen, N Chin'ombe, K Duri, B Ngara, ... Journal of Medical Virology 89 (9), 1671-1677, 2017 | 20 | 2017 |
| DprA from Neisseria meningitidis: properties and role in natural competence for transformation E Hovland, GT Beyene, SA Frye, H Homberset, SV Balasingham, ... Microbiology 163 (7), 1016-1029, 2017 | 20 | 2017 |
Tone TønjumProfessor of Microbiology and consulting physician University of Oslo and Oslo University HospitalVerified email at medisin.uio.no
