Niels-Ulrik Frigaard
Associate Professor
Marine Biology
Strandpromenaden 5
3000 Helsingør
- 2011
- Published
Mechanisms and evolution of oxidative sulfur metabolism in green sulfur bacteria
Gregersen, Lea Haarup, Bryant, D. A. & Frigaard, Niels-Ulrik, 2011, In: Frontiers in Microbiology. 2, 14 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
One-step plasmid construction for generation of knock-out mutants in cyanobacteria: studies of glycogen metabolism in Synechococcus sp. PCC 7002
Jacobsen, J. H., Rosgaard, L., Sakuragi, Y. & Frigaard, Niels-Ulrik, 2011, In: Photosynthesis Research. 107, 2, p. 215-221 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Quantitative proteomics of Chlorobaculum tepidum: insights into the sulfur metabolism of a phototrophic green sulfur bacterium
Falkenby, L. G., Szymanska, M., Holkenbrink, C., Habicht, K. S., Andersen, J. S., Miller, M. & Frigaard, Niels-Ulrik, 2011, In: F E M S Microbiology Reviews. 323, 2, p. 142-150 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Sulfur globule oxidation in green sulfur bacteria is dependent on the dissimilatory sulfite reductase system
Holkenbrink, C., Ocón Barbas, S., Mellerup, A., Otaki, H. & Frigaard, Niels-Ulrik, 2011, In: Microbiology. 157, 4, p. 1229-1239 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2010
- Published
A model of the protein–pigment baseplate complex in chlorosomes of photosynthetic green bacteria
Pedersen, M. Ø., Linnanto, J., Frigaard, Niels-Ulrik, Nielsen, N. C. & Miller, M., 2010, In: Photosynthesis Research. 104, 2-3, p. 233-243 11 p.Research output: Contribution to journal › Review › Research › peer-review
- Published
The effect of high concentrations of green sulfur bacteria on the biogeochemical carbon cycle of Lago di Cadagno
Habicht, K. S., Frigaard, Niels-Ulrik, Johnson, B., Andersen, J. S., Falkenby, L. & Miller, M., 2010, In: Geochimica et Cosmochimica Acta. p. A369Research output: Contribution to journal › Journal article › Research
- 2009
- Published
Dominance of a clonal green sulfur bacterial population in a stratified lake
Gregersen, Lea Haarup, Habicht, K. S., Peduzzi, S., Tonolla, M., Canfield, D. E., Miller, M., Cox, R. P. & Frigaard, Niels-Ulrik, 2009, In: FEMS Microbiology Ecology. 70, 1, p. 30-41 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Multiple antioxidant proteins protect Chlorobaculum tepidum against oxygen and reactive oxygen species
Li, H., Jubelirer, S., Garcia Costas, A. M., Frigaard, Niels-Ulrik & Bryant, D. A., 2009, In: Archives of Microbiology. 191, 11, p. 853-67 14 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Mutational analysis of three bchH paralogs in (bacterio-)chlorophyll biosynthesis in Chlorobaculum tepidum
Gomez Maqueo Chew, A., Frigaard, Niels-Ulrik & Bryant, D. A., 2009, In: Photosynthesis Research. 101, 1, p. 21-34 13 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Proteomic study of Chlorobium clathratiforme in Lago di Cadagno, Switzerland
Habicht, K. S., Miller, M., Nielsen, L. F., Frigaard, Niels-Ulrik & Andersen, J. S., 2009, In: Geochimica et Cosmochimica Acta. p. A484Research output: Contribution to journal › Journal article › Research
- Published
Uncovering commensal bacteria-plant interaction: characterisation of bacterial endophytes and their population structures in the model plant Arabidopsis thaliana
Paiva, D. S., Klepac-Ceraj, V., Lemon, K., Kolter, R., Frigaard, Niels-Ulrik, Gautier, L. & Sakuragi, Y., 2009.Research output: Contribution to conference › Conference abstract for conference › Research
- 2008
- Published
Genomic Insights into the Sulfur Metabolism of Phototrophic Green Sulfur Bacteria
Frigaard, Niels-Ulrik & Bryant, D. A., 2008, In: Advances in Photosynthesis and Respiration. 27, p. 337-355 18 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Genomic and Evolutionary Perspectives on Sulfur Metabolism in Green Sulfur Bacteria
Frigaard, Niels-Ulrik & Bryant, D. A., 2008, Microbial Sulfur Metabolism. Springer, p. 60-76 16 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
- Published
Identification of the bchP gene, encoding geranylgeranyl reductase in Chlorobaculum tepidum
Gomez Maqueo Chew, A., Frigaard, Niels-Ulrik & Bryant, D. A., 2008, In: Journal of Bacteriology. 190, 2, p. 747-749 3 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Sulfur metabolism in phototrophic sulfur bacteria
Frigaard, Niels-Ulrik & Dahl, C., 2008, In: Advances in Microbial Physiology. 54, p. 103-200 97 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2007
- Published
Alle bakterier deler gener ved horisontal overførsel
Frigaard, Niels-Ulrik, 2007, In: Dansk Kemi. 88, 5, p. 28-31 4 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Bacteriochlorophyllide c C-82 and C-121 methyltransferases are essential for adaptation to low light in Chlorobaculum tepidum
Gomez Maqueo Chew, A., Frigaard, Niels-Ulrik & Bryant, D. A., 2007, In: Journal of Bacteriology. 189, 17, p. 6176-6184 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Bacteriochlorophyllide c C-8(2) and C-12(1) Methyltransferases are essential for adaptation to low light in Chlorobaculum tepidum
Chew, A. G. M., Frigaard, Niels-Ulrik & Bryant, D. A., 2007, In: Journal of Bacteriology.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
X-ray scattering and electron cryomicroscopy study on the effect of carotenoid biosynthesis to the structure of Chlorobium tepidum chlorosomes
Ikonen, T. P., Li, H., Psencík, J., Laurinmäki, P. A., Butcher, S. J., Frigaard, Niels-Ulrik, Serimaa, R. E., Bryant, D. A. & Tuma, R., 2007, In: Biophysical Journal. 93, 2, p. 620-628 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2006
- Published
Bacteriochlorophyll biosynthesis in green bacteria
Frigaard, Niels-Ulrik, Chew, A. G. M., Maresca, J. A. & Bryant, D. A., 2006, Chlorophylls and Bacteriochlorophylls: Biochemistry, Biophysics, Functions and Applications. Grimm, B., Porra, R. J., Rüdiger, W. & Scheer, H. (eds.). Berlin: Springer, Vol. 25. p. 201-221Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
- Published
Chlorosomes: antenna organelles in photosynthetic green bacteria
Frigaard, Niels-Ulrik & Bryant, D. A., 2006, Complex Intracellular Structures in Prokaryotes. Shively, J. M. (ed.). Berlin: Springer, Vol. 2. p. 79-114 (Microbiology Monographs, Vol. 2).Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
- Published
Community genomics among stratified microbial assemblages in the ocean's interior
DeLong, E. F., Preston, C. M., Mincer, T., Rich, V., Hallam, S. J., Frigaard, Niels-Ulrik, Martinez, A., Sullivan, M. B., Edwards, R., Brito, B. R., Chisholm, S. W. & Karl, D. M., 2006, In: Science. 311, 5760, p. 496-503 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Mikroorganismer på gen-indkøb
Frigaard, Niels-Ulrik, 2006, In: Aktuel Naturvidenskab. 4, p. 15 1 p.Research output: Contribution to journal › Journal article › Research
- Published
Molecular contacts for chlorosome envelope proteins revealed by cross-linking studies with chlorosomes from Chlorobium tepidum
Li, H., Frigaard, Niels-Ulrik & Bryant, D. A., 2006, In: Biochemistry. 45, 30, p. 9095-9103 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Prokaryotic photosynthesis and phototrophy illuminated
Bryant, D. A. & Frigaard, Niels-Ulrik, 2006, In: Trends in Microbiology. 14, 11, p. 488-496 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
ID: 4633
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1827
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Cyanobacterial biomass as carbohydrate and nutrient feedstock for bioethanol production by yeast fermentation
Research output: Contribution to journal › Journal article › Research › peer-review
Published -
1073
downloads
Proteomic analysis of the purple sulfur bacterium Candidatus "Thiodictyon syntrophicum" strain Cad16T isolated from Lake Cadagno
Research output: Contribution to journal › Journal article › Research › peer-review
Published -
975
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Genomic analysis reveals key aspects of prokaryotic symbiosis in the phototrophic consortium "Chlorochromatium aggregatum"
Research output: Contribution to journal › Journal article › Research › peer-review
Published