Niels Daugbjerg
Associate Professor
Marine Biology
Strandpromenaden 5
3000 Helsingør
- Published
Marine microalgae attack and feed on metazoans
Berge, T., Poulsen, L. K., Moldrup, M., Daugbjerg, Niels & Hansen, Per Juel, 2012, In: I S M E Journal. 6, p. 1926-1936 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Mesopedinella arctica (Pedinellales) II: Phylogeny of Mesopedinella, including a cladistic analysis of Dictyochophyceae.
Daugbjerg, Niels, 1996, In: Phycologia. 35, p. 563-568Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Mesopedinella arctica gen. et sp. nov. (Pedinellales, Dictyochophyceae) I: Fine structure of a new marine phytoflagellate from Arctic Canada.
Daugbjerg, Niels, 1996, In: Phycologia. 35, p. 435-445Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Microscopy and phylogeny of Pyramimonas tatianae sp. nov. (Pyramimonadales, Chlorophyta), a scaly quadriflagellate from Golden Horn Bay (eastern Russia) and formal description of Pyramimonadophyceae classis nova
Daugbjerg, Niels, Fassel, N. M. D. & Moestrup, Øjvind, 2020, In: European Journal of Phycology. 55, 1, p. 49-63Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Molecular diversity and temporal variation of picoeukaryotes in two Arctic fjords, Svalbard
Sørensen, N., Daugbjerg, Niels & Gabrielsen, T. M., 2012, In: Polar Biology. 35, 4, p. 519-533 15 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Molecular phylogeny and toxin profiles of Alexandrium tamarense (Lebour) Balech (Dinophyceae) from the west coast of Greenland
Baggesen, C., Moestrup, Øjvind, Daugbjerg, Niels, Krock, B., Cembella, A. D. & Madsen, S., 2012, In: Harmful Algae. 19, p. 108-116 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Molecular phylogeny and ultrastructural studies of the periflagellar area of some benthic species of Prorocentrum (Dinophyceae).
Mohammad-Noor, N., Daugbjerg, Niels & Moestrup, Øjvind, 2006. 1 p.Research output: Contribution to conference › Conference abstract for conference › Research
- Published
Molecular phylogeny of selected species of the order Dinophysiales (Dinophyceae) - testing the hypothesis of a Dinophysioid radiation.
Jensen, M. H. & Daugbjerg, Niels, 2009, In: Journal of Phycology. 45, 5, p. 1136-1152Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Morphological and LSU & dna sequence variation within the Gonyaulax spinifera/spiniferites- group (Dinophyceae) and proposal of Gonyaulax elongata comb. nov. and G. membranaceae comb. nov.
Ellegaard, Marianne, Daugbjerg, Niels, Rochon, A., Lewis, J. & Harding, I., 2003, In: Phycologia. 42(2), p. 151-164Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Morphology, toxin composition and LSU rDNA phylogeny of Alexandrium minutum (Dinophyceae) from Denmark, with some morphological observations on other European strains
Hansen, Gert, Daugbjerg, Niels & Franco, J. M., 2003, In: Harmful Algae. 2, 4, p. 317-335Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Novel type of eukaryotic endosymbiont in Amphisolenia bidentata identified using ribosomal gene sequence determinations
Daugbjerg, Niels, Jensen, M. H. & Hansen, Per Juel, 2009, In: Phycologia. 4, p. 24-24 1 p.Research output: Contribution to journal › Conference abstract in journal › Research
- Published
Nucleotide diversity within and between four species of Laminaria (Phaeophyceae) analysed using partial LSU and ITS rDNA sequences and AFLP
Erting, L., Daugbjerg, Niels & Pedersen, P. M., 2004, In: European Journal of Phycology. 39, p. 243-256Research output: Contribution to journal › Journal article › Research › peer-review
- Published
ON THE IDENTITY OF KARLODINIUM VENEFICUM AND DESCRIPTION OF KARLODINIUM ARMIGER SP. NOV. (DINOPHYCEAE), BASED ON LIGHT AND ELECTRON MICROSCOPY, NUCLEAR-ENCODED LSU RDNA, AND PIGMENT COMPOSITION
Bergholtz, T., Daugbjerg, Niels, Moestrup, Øjvind & Fernández-Tejedor, M., 2006, In: Journal of Phycology. 42, 1, p. 170-193Research output: Contribution to journal › Journal article › Research › peer-review
- Published
On Levanderina fissa gen. & comb. nov. (Dinophyceae) (syn. Gymnodinium fissum, Gyrodinium instriatum, Gyr. uncatenum), a dinoflagellate with a very unusual sulcus
Moestrup, Øjvind, Hakanen, P., Hansen, Gert, Daugbjerg, Niels & Ellegaard, Marianne, 2014, In: Phycologia. 53, 3, p. 265-292 28 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Overraskende fund indenfor tropiske furealger i det Indiske Ocean - ny grundtype?.
Daugbjerg, Niels & Hastrup Jensen, M., 2008. 1 p.Research output: Contribution to conference › Conference abstract for conference › Research
- Published
Pfiesteriaceae: a successful dinoflagellate group also in freshwater.
Craveiro, S. C., Calado, A. J., Daugbjerg, Niels & Moestrup, Øjvind, 2008. 1 p.Research output: Contribution to conference › Conference abstract for conference › Research
- Published
Phylogenetic analyses of Bolidophyceae (Heterokontophyta) using rbcL gene sequences support their sister group relationship to diatoms
Daugbjerg, Niels & Guillou, L., 2001, In: Phycologia. 40(2), p. 153-161Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Phylogenetic analyses of rbcL sequences from haptophytes and heterokont algae suggest their chloroplasts are unrelated
Daugbjerg, Niels & Andersen, R. A., 1997, In: Molecular Biology and Evolution. 14 (12), p. 1242-1251Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Phylogenetic analyses of rbcL sequences from haptophytes and heterokont algae suggest their choroplasts are unrelated
Daugbjerg, Niels & Andersen, R. A., 1997, In: Phycologia. 36, p. 23Research output: Contribution to journal › Journal article › Research
- Published
Phylogenetic relationships of Chromophyte algae based upon comparisons of SSU - DNA and rbcL gene sequences
Andersen, R. A., Daugbjerg, Niels & Saunders, G. W., 1997, In: Phycologia. Vol 36, p. 2Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Phylogeny and evolution of the dinoflagellates
Moestrup, Øjvind & Daugbjerg, Niels, 2006. 1 p.Research output: Contribution to conference › Conference abstract for conference › Research
- Published
Phylogeny of Chrysophyceae using 18S rDNA and rbcL sequences, with comments on ultrastructure and classification.
Andersen, R. A., Potter, D., Daugbjerg, Niels & Bailey, J. C., 1998. 1 p.Research output: Contribution to conference › Conference abstract for conference › Research
- Published
Phylogeny of Heteromita, Cercomonas and Thaumatomonas based on SSU rDNA sequences, including the description of Neocercomonas jutlandica sp. nov., gen nov.
Ekelund, Flemming, Daugbjerg, Niels & Fredslund, L., 2004, In: European Journal of Protistology. 40, p. 119-135Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Phylogeny of genera of Prasinophyceae and Pedinophyceae (Chlorophyta) deduced from molecular analysis of the rbcL gene.
Daugbjerg, Niels, Moestrup, Øjvind & Arctander, P., 1995, In: Phycological Research. 43, p. 203-213Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Phylogeny of some of the major genera of dinoflagellates based on ultrastructure and partial LSU rDNA sequence data, including the erection of 3 new genera of unarmoured dinoflagellates.
Daugbjerg, Niels, Hansen, Gert, Larsen, Jacob & Moestrup, Øjvind, 2000, In: Phycologia. 39, 4, p. 302-317 16 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Phylogeny of the Bacillariaceae with emphasis on Pseudo-nitzschia. (Kongresberetning)
Lundholm, N., Daugbjerg, Niels, Moestrup, Øjvind, Hoef-Emden, K. & Melkonian, M., 2001, In: Phycologia. 40[suppl]:7, p. 1Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Phylogeny of the Bacillariaceae with emphasis on the genus Pseudo-nitzschia (Bacillariophyceae) based on partial LSU rDNA.
Lundholm, Nina, Daugbjerg, Niels & Moestrup, Øjvind, 2002, In: European Journal of Phycology. 37, p. 115-134Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Phylogeny of the genus Pyramimonas (Prasinophyceae, Chlorophyta) inferred from the rbcL gene.
Daugbjerg, Niels, Moestrup, Øjvind & Arctander, P., 1994, In: Journal of Phycology. 30, p. 991-999Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Phytoplankton community changes in relation to nutrient fluxes along a quasi-stationary front
Bendtsen, Jørgen, Daugbjerg, Niels, Jensen, R. S., dbt998, dbt998, Nielsen, M. H., Hansen, J. L. S. & Richardson, Katherine, 2024, In: Marine Ecology - Progress Series. 727, p. 67-80 14 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Phytoplankton diversity explained by connectivity across a mesoscale frontal system in the open ocean
Bendtsen, Jørgen, Sørensen, L. L., Daugbjerg, Niels, Lundholm, Nina & Richardson, Katherine, 2023, In: Scientific Reports. 13, 12 p., 12117.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Pigment composition and rbcL sequence data from the silicoflagellate Dictyocha speculum: a heterokont with pigments similar to some haptophytes
Daugbjerg, Niels & Henriksen, P., 2001, In: Journal of Phycology. 37(6), p. 1110-1120Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Planktic cyanobacteria from freshwater localities in Thuathien-Hue province, Vietnam. III. Phylogenetic inference based on partial phycocyanin sequences, morphological and toxicological characters
Nguyen, L. T. T., Moestrup, Øjvind & Daugbjerg, Niels, 2014, In: Algological Studies. 144, 1, p. 19-43 25 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Accepted/In press
Plocamiomonas psychrophila gen. et sp. nov. (Pelagophyceae, Heterokontophyta), an Arctic marine nanoflagellate characterized by microscopy, pigments and molecular phylogeny.
Daugbjerg, Niels, Lara, C. H., Frøsig Gai, F. & Lovejoy, C., 2024, (Accepted/In press) In: European Journal of Phycology.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Potential harmful cyanobacteria in drinking water reservoirs of Ho Chi Minh City, Vietnam - toxicity and molecular phylogeny.
Christensen, S., Daugbjerg, Niels, Moestrup, Øjvind, Annadotter, H. & Cronberg, G., 2006. 1 p.Research output: Contribution to conference › Conference abstract for conference › Research
- Published
Protisters evolution. Bidrag til SNM's Darwin-udstilling 2009
Daugbjerg, Niels, 2008Research output: Other contribution › Communication
- Published
Pseudanabaena cf. moniliformis, a new toxic cyanobacterium from Vietnam.
Ngyen, L. T. T., Daugbjerg, Niels & Moestrup, Øjvind, 2006. 1 p.Research output: Contribution to conference › Conference abstract for conference › Research
- Published
Pyramimonas tychotreta, sp.nov. (Prasinophyceae), a new marine species from Antarctica: light and electron microscopy of the motile stage and notes on growth rates
Daugbjerg, Niels, 2000, In: Journal of Phycology. 36, p. 160-171Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Recent evolutionary diversification of a protist lineage.
Logares, R., Daugbjerg, Niels, Boltovskoy, A., Kremp, A., Laybourn-Parry, J. & Rengefors, K., 2008, In: Environmental Microbiology. 10, 5, p. 1231-1243Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Revision of the genus Ulvella (Ulvellaceae, Ulvophyceae) based on morphology and tufA gene sequences of species in culture, with Acrochaete and Pringsheimiella placed in synonymy
Nielsen, Ruth, Petersen, G., Seberg, Ole, Daugbjerg, Niels, O'Kelly, C. J. & Wysor, B., 4 Jan 2013, In: Phycologia. 52, 1, p. 37-56 20 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Scandinavian Culture Collection of Algae and Protozoa. Abstracts, Culture Collections of Algae: increasing accessibility and exploring Algal Biodiversity, September 2-6, Göttingen, Germany
Ellegaard, Marianne, Larsen, N. H., Daugbjerg, Niels, Pedersen, P. M. & Moestrup, Øjvind, 2002.Research output: Contribution to conference › Conference abstract for conference › Research
- Published
Some Vascular Plants in the Vicinity of Godhavn, Disko Island, July 2002
Daugbjerg, Niels, 2003, Arctic Biology Field Course 2002. København: H.C.Ø.-Tryk, p. 93-101Research output: Chapter in Book/Report/Conference proceeding › Report chapter › Research
- Published
Species boundaries in the Amphidinium operculatum species complex (Dinophyceae) based on morphological and molecular analyses
Murray, S., Jørgensen, M. F., Daugbjerg, Niels & Rhodes, L., 2003.Research output: Contribution to conference › Conference abstract for conference › Research
- Published
Species concepts of the genus Alexandrium with special emphasis on Alexandrium minutum and related species
Hansen, Gert, Daugbjerg, Niels & Franco, J. M., 2003.Research output: Contribution to conference › Conference abstract for conference › Research
- Published
Sphaerodinium (Dinophyceae): phylogenetic position of an unusual dinoflagellate as suggested by ultrastructural characteristics.
Craveiro, S. C., Daugbjerg, Niels, Calado, A. J. & Moestrup, Øjvind, 2008.Research output: Contribution to conference › Poster › Research
- Published
Struktur og funktion af plankton fødekæden i det Indiske Ocean fra Cape Town til Broome iAustralien. Dansk Ekspeditionsfond 2008
Nielsen, T. G., Visser, A., Jonasdottir, S., Friis Møller, E., Andersen, M., Larsen, L., Søborg, B., Satapoomin, S., Jaspers, C., Markager, S., Middelboe, M., Martinsen, W., Berendt, A., Hansen, O. S., Hansen, P. J., Woraporn, T., Daugbjerg, N., Hansen, G., Hastrup Jensen, M., Jakobsen, H. H. & 4 others, , 2008.Research output: Contribution to conference › Paper › Research › peer-review
- Published
Studies on Peridinium aciculiferum and Peridinium malmogiense (=Scrippsiella hangoei): comparison with Chimonodinium lomnickii and description of Apocalathium gen. nov. (Dinophyceae)
Craveiro, S. C., Daugbjerg, Niels, Moestrup, Øjvind & Calado, A. J., 2017, In: Phycologia. 56, 1, p. 21-35 15 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Studies on Woloszynskioid Dinoflagellates X: Ultrastructure, Phylogeny and Colour Variation in Tovellia rubescens n. sp. (Dinophyceae)
Pandeirada, M. S., Craveiro, S. C., Daugbjerg, Niels, Moestrup, Øjvind, Domingues, P. & Calado, A. J., 2019, In: Journal of Eukaryotic Microbiology. 66, 6, p. 937-953 17 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Studies on growth rates and toxicity of Protoceratium reticulatum (Dinophyceae) based on different nitrogen sources, including characterization of genotypes using ITS sequences.
Johannesen, C. J., Daugbjerg, Niels & Moestrup, Øjvind, 2004. 1 p.Research output: Contribution to conference › Conference abstract for conference › Research
- Published
Studies on the complex Warnowiaceae (Dinophyceae) I. Lohmann’s Pouchetia parva refound and renamed Nematodinium parvum comb. nov. (= Warnowia parva)
García Portela, M., Moestrup, Øjvind, Daugbjerg, Niels, Altenburger, A. & Lundholm, Nina, 2023, In: Phycologia. 62, 5, p. 421-435 15 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Studies on woloszynskioid dinoflagellates I: Woloszynskia coronata re-examined using light and electron microscopy and partial LSU rDNA sequences, with description of Tovellia gen. nov. and Jadwigia gen. nov. (Tovelliaceae fam. nov.)
Lindberg, K. C. R., Moestrup, Øjvind & Daugbjerg, Niels, 2005, In: Phycologia. 44, 4, p. 416-440Research output: Contribution to journal › Journal article › Research › peer-review
ID: 9940
Most downloads
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3833
downloads
Potential harmful cyanobacteria in drinking water reservoirs of Ho Chi Minh City, Vietnam - toxicity and molecular phylogeny.
Research output: Contribution to conference › Conference abstract for conference › Research
Published -
3489
downloads
Pseudanabaena cf. moniliformis, a new toxic cyanobacterium from Vietnam.
Research output: Contribution to conference › Conference abstract for conference › Research
Published -
3385
downloads
Phylogeny of some of the major genera of dinoflagellates based on ultrastructure and partial LSU rDNA sequence data, including the erection of 3 new genera of unarmoured dinoflagellates.
Research output: Contribution to journal › Journal article › Research › peer-review
Published