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J. Sørensen · SciRah

Researcher profile · Semantic Scholar

J. Sørensen

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J. Sørensen — researcher profile on SciRah

h-index: 54
Works: 119
Citations: 9,462

Most-cited papers

Pesticide effects on bacterial diversity in agricultural soils – a review
K. Johnsen, C. Jacobsen, V. Torsvik, J. Sørensen
2001Biology and Fertility of Soils403 citations
Semantic Scholar
Abiotic Nitrate Reduction to Ammonium: Key Role of Green Rust
H. C. B. Hansen, C. Koch, Hanne Nancke-Krogh, O. Borggaard +1 more
1996323 citations
Semantic Scholar
Denitrification in nitrate-rich streams: Diurnal and seasonal variation related to benthic oxygen metabolism
P. Christensen, L. Nielsen, J. Sørensen, N. Revsbech
1990294 citations Open access
Semantic Scholar
Antibiotic and Biosurfactant Properties of Cyclic Lipopeptides Produced by Fluorescent Pseudomonas spp. from the Sugar Beet Rhizosphere
T. H. Nielsen, D. Sørensen, C. Tobiasen, J. B. Andersen +3 more
2002Applied and Environmental Microbiology234 citations Open access
Semantic Scholar
The rhizosphere as a habitat for soil microorganisms.
J. Sørensen, J. D. van Elsas, J. Trevors, E. M. H. Wellington
1997234 citations
Semantic Scholar
Viscosinamide, a new cyclic depsipeptide with surfactant and antifungal properties produced by Pseudomonas fluorescens DR54
T. H. Nielsen, C. Christophersen, U. Anthoni, J. Sørensen
1999Journal of Applied Microbiology229 citations
Semantic Scholar
Evaluation of the free energy of formation of Fe(II)-Fe(III) hydroxide-sulphate (green rust) and its reduction of nitrite
H. C. B. Hansen, O. Borggaard, J. Sørensen
1994226 citations
Semantic Scholar
Secondary Metabolite- and Endochitinase-Dependent Antagonism toward Plant-Pathogenic Microfungi of Pseudomonas fluorescens Isolates from Sugar Beet Rhizosphere
M. Nielsen, J. Sørensen, J. Fels, H. Pedersen
1998Applied and Environmental Microbiology210 citations Open access
Semantic Scholar
Multi-target and medium-independent fungal antagonism by hydrolytic enzymes in Paenibacillus polymyxa and Bacillus pumilus strains from barley rhizosphere
P. Nielsen, J. Sørensen
1997196 citations Open access
Semantic Scholar
Effects of alternating wetting and drying versus continuous flooding on fertilizer nitrogen fate in rice fields in the Mekong Delta, Vietnam
Dong Minh Nguyen, K. Brandt, J. Sørensen, H. Ngo +3 more
2012194 citations
Semantic Scholar
Chemical and microbiological soil characteristics controlling glyphosate mineralisation in Danish surface soils
A. Gimsing, O. Borggaard, O. Jacobsen, J. Aamand +1 more
2004182 citations
Semantic Scholar
Structure, production characteristics and fungal antagonism of tensin – a new antifungal cyclic lipopeptide from Pseudomonas fluorescens strain 96.578
T. H. Nielsen, C. Thrane, Carsten Christophersen, U. Anthoni +1 more
2000Journal of Applied Microbiology173 citations
Semantic Scholar
Denitrification, Dissimilatory Reduction of Nitrate to Ammonium, and Nitrification in a Bioturbated Estuarine Sediment as Measured with 15N and Microsensor Techniques
S. Binnerup, Kim B. Jensen, N. Revsbech, M. H. Jensen +1 more
1992Applied and Environmental Microbiology173 citations Open access
Semantic Scholar
Viscosinamide-producing Pseudomonas fluorescens DR54 exerts a biocontrol effect on Pythium ultimum in sugar beet rhizosphere.
C. Thrane, T. H. Nielsen, M. Nielsen, J. Sørensen +1 more
2000FEMS Microbiology Ecology161 citations Open access
Semantic Scholar
Back to the Future of Soil Metagenomics
J. Nesme, W. Achouak, S. Agathos, M. Bailey +44 more
2016Frontiers in Microbiology149 citations Open access
Semantic Scholar
Stimulation by lepidocrocite (7-FeOOH) of Fe(II)-dependent nitrite reduction
J. Sørensen, L. Thorling
1991143 citations
Semantic Scholar
Denitrification and photosynthesis in stream sediment studied with microsensor and wholecore techniques
L. Nielsen, P. Christensen, N. Revsbech, J. Sørensen
1990141 citations Open access
Semantic Scholar
Surface motility in Pseudomonas sp. DSS73 is required for efficient biological containment of the root-pathogenic microfungi Rhizoctonia solani and Pythium ultimum.
J. B. Andersen, B. Koch, T. H. Nielsen, D. Sørensen +6 more
2003Microbiology128 citations Open access
Semantic Scholar
Direct analysis of tfdA gene expression by indigenous bacteria in phenoxy acid amended agricultural soil
J. Bælum, M. Nicolaisen, W. Holben, B. Strobel +2 more
2008The ISME Journal123 citations
Semantic Scholar
Oxygen-Sensing Reporter Strain of Pseudomonas fluorescens for Monitoring the Distribution of Low-Oxygen Habitats in Soil
O. Højberg, U. Schnider, Harald V. Winteler, J. Sørensen +1 more
1999Applied and Environmental Microbiology120 citations Open access
Semantic Scholar
Production of Cyclic Lipopeptides by Pseudomonas fluorescens Strains in Bulk Soil and in the Sugar Beet Rhizosphere
T. H. Nielsen, J. Sørensen
2003Applied and Environmental Microbiology115 citations Open access
Semantic Scholar
Denitrification and oxygen respiration in biofilms studied with a microsensor for nitrous oxide and oxygen
L. Nielsen, P. Christensen, N. Revsbech, J. Sørensen
2005Microbial Ecology114 citations
Semantic Scholar
Chitinolytic activity of Pseudomonas fluorescens isolates from barley and sugar beet rhizosphere.
M. Nielsen, J. Sørensen
1999FEMS Microbiology Ecology110 citations
Semantic Scholar
Microbial degradation of the benzonitrile herbicides dichlobenil, bromoxynil and ioxynil in soil and subsurface environments--insights into degradation pathways, persistent metabolites and involved degrader organisms.
M. Holtze, S. R. Sørensen, J. Sørensen, J. Aamand
2008Environmental Pollution101 citations
Semantic Scholar
Transcription dynamics of the functional tfdA gene during MCPA herbicide degradation by Cupriavidus necator AEO106 (pRO101) in agricultural soil.
M. Nicolaisen, J. Bælum, C. Jacobsen, J. Sørensen
2008Environmental Microbiology101 citations
Semantic Scholar
Lipopeptide Production in Pseudomonas sp. Strain DSS73 Is Regulated by Components of Sugar Beet Seed Exudate via the Gac Two-Component Regulatory System
B. Koch, T. H. Nielsen, D. Sørensen, J. B. Andersen +5 more
2002Applied and Environmental Microbiology101 citations Open access
Semantic Scholar
Early colonization of barley roots by Pseudomonas fluorescens studied by immunofluorescence technique and confocal laser scanning microscopy
M. Hansen, Lene Kragelund, O. Nybroe, J. Sørensen
199796 citations Open access
Semantic Scholar
Pseudomonas frederiksbergensis sp. nov., isolated from soil at a coal gasification site.
Søren M. Andersen, K. Johnsen, J. Sørensen, P. Nielsen +1 more
2000International Journal of Systematic and Evolutionary Microbiology95 citations Open access
Semantic Scholar
Detection of viable, but non‐culturable Pseudomonas fluorescens DF57 in soil using a microcolony epifluorescence technique
S. Binnerup, D. F. Jensen, H. Thordal-Christensen, J. Sørensen
199395 citations Open access
Semantic Scholar
Vital fluorescent stains for detection of stress in Pythium ultimum and Rhizoctonia solani challenged with viscosinamide from Pseudomonas fluorescens DR54
C. Thrane, S. Olsson, T. H. Nielsen, J. Sørensen
199990 citations Open access
Semantic Scholar
Cyclic lipoundecapeptide amphisin from Pseudomonas sp. strain DSS73.
D. Sørensen, T. H. Nielsen, C. Christophersen, J. Sørensen +1 more
2001Acta Crystallographica Section C: Crystal Structure Communications89 citations
Semantic Scholar
Molecular tools in rhizosphere microbiology—from single-cell to whole-community analysis
J. Sørensen, Mette Haubjerg Nicolaisen, E. Ron, P. Simonet
2009Plant and Soil86 citations
Semantic Scholar
Novel Assay To Assess Permissiveness of a Soil Microbial Community toward Receipt of Mobile Genetic Elements
S. Musovic, A. Dechesne, J. Sørensen, B. Smets
2010Applied and Environmental Microbiology82 citations Open access
Semantic Scholar
Potential rates of ammonium oxidation, nitrite oxidation, nitrate reduction and denitrification in the young barley rhizosphere
O. Højberg, S. Binnerup, J. Sørensen
199680 citations
Semantic Scholar
Soil and rhizosphere as habitats for Pseudomonas inoculants: new knowledge on distribution, activity and physiological state derived from micro-scale and single-cell studies
J. Sørensen, L. E. Jensen, O. Nybroe
2004Plant and Soil77 citations
Semantic Scholar
Production of Cyclic Lipopeptides by Fluorescent Pseudomonads
O. Nybroe, J. Sørensen
200467 citations
Semantic Scholar
Simultaneous detection of the establishment of seed-inoculated Pseudomonas fluorescens strain DR54 and native soil bacteria on sugar beet root surfaces using fluorescence antibody and in situ hybridization techniques.
Peter S. Lübeck, M. Hansen, J. Sørensen
2000FEMS Microbiology Ecology66 citations
Semantic Scholar
Combined use of different Gfp reporters for monitoring single-cell activities of a genetically modified PCB degrader in the rhizosphere of alfalfa.
Tina S Boldt, J. Sørensen, U. Karlson, S. Molin +1 more
2004FEMS Microbiology Ecology65 citations Open access
Semantic Scholar
Plant-associated bacteria - lifestyle and molecular interactions
J. Sørensen, A. Sessitsch
200764 citations
Semantic Scholar
Arginine ammonification assay as a rapid index of gross N mineralization in agricultural soils
T. Bonde, T. H. Nielsen, Morten Miller, J. Sørensen
2001Biology and Fertility of Soils60 citations
Semantic Scholar
Improving Griffith's protocol for co-extraction of microbial DNA and RNA in adsorptive soils
Mélanie M. Paulin, M. Nicolaisen, C. Jacobsen, A. Gimsing +2 more
201359 citations
Semantic Scholar
Significance of microbial urea turnover in N cycling of three Danish agricultural soils
T. H. Nielsen, T. Bonde, J. Sørensen
199857 citations Open access
Semantic Scholar
Species variation and plasmid incidence among fluorescent Pseudomonas strains isolated from agricultural and industrial soils
J. I. A. Campbell, C. Jacobsen, J. Sørensen
199557 citations Open access
Semantic Scholar
Quantification of ammonia oxidizing bacteria in soil using microcolony technique combined with fluorescence in situ hybridization (MCFU–FISH)
M. Hesselsøe, K. Brandt, J. Sørensen
200149 citations Open access
Semantic Scholar
Genes Involved in Cyclic Lipopeptide Production Are Important for Seed and Straw Colonization by Pseudomonas sp. Strain DSS73
T. H. Nielsen, O. Nybroe, B. Koch, M. Hansen +1 more
2005Applied and Environmental Microbiology48 citations Open access
Semantic Scholar
Solid-Phase Contact Assay That Uses a lux-Marked Nitrosomonas europaea Reporter Strain To Estimate Toxicity of Bioavailable Linear Alkylbenzene Sulfonate in Soil
K. Brandt, A. Pedersen, J. Sørensen
2002Applied and Environmental Microbiology47 citations Open access
Semantic Scholar
Hyphae-Colonizing Burkholderia sp.—A New Source of Biological Control Agents Against Sheath Blight Disease (Rhizoctonia solani AG1-IA) in Rice
C. Nguyen, M. Nicolaisen, J. Sørensen, S. Olsson
2011Microbial Ecology42 citations
Semantic Scholar
Transformation of the herbicide 2,6-dichlorobenzonitrile to the persistent metabolite 2,6-dichlorobenzamide (BAM) by soil bacteria known to harbour nitrile hydratase or nitrilase
M. Holtze, J. Sørensen, H. C. B. Hansen, J. Aamand
2006Biodegradation41 citations
Semantic Scholar
Development and Application of a Primer Set for Specific Detection of Bacillus thufingiensis and Bacillus cereus in Soil Using Magnetic Capture Hybridization and PCR Amplification
P. H. Damgaard, C. Jacobsen, J. Sørensen
199640 citations
Semantic Scholar
Rapid identification of environmental isolates of Pseudomonas aeruginosa, P. fluorescens and P. putida by SDS‐PAGE analysis of whole‐cell protein patterns
J. Sørensen, J. Skouv, Anita Jorgensen, O. Nybroe
199240 citations Open access
Semantic Scholar

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T. H. Nielsen×12
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T. H. Nielsen — researcher profile on SciRah
O. Nybroe×7
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C. Jacobsen×6
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D. Sørensen×4

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O. Borggaard×3

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J. B. Andersen — researcher profile on SciRah