Gran-Stadniczeñko, S., Šupraha, L., Egge, E. D., Edvardsen, B. Haptophyte diversity and vertical distribution explored by 18S and 28S ribosomal RNA gene metabarcoding and scanning electron microscopy. J. Euk. Microbiol. In press.
Eikrem, E., Medlin, L.K., Henderiks, J., Rokitta, S., Rost, B., Probert, I., Throndsen, J., Edvardsen, B. 2016. Haptophyta. In: Handbook of the Protists. Archibald, J. et al. (Eds.). p. 1-61.
Edvardsen, B., Egge, E.S., Vaulot, D. 2016. Diversity and distribution of haptophytes revealed by environmental sequencing and metabarcoding - a review. Perspectives in Phycology 3(2): 77-91.
Banguera-Hinestroza, E., Eikrem, W., Mansour, H., Solberg, I., Curdia, J., Holtermann, K., Edvardsen, B., Kaartvedt, S. 2016. Seasonality and toxin production of Pyrodinium bahamense in a Red Sea lagoon. Harmful Algae 55: 163–171.
Engesmo, A., Eikrem, W., Seoane, S., Smith, K., Edvardsen, B. Hofgaard, A and Tomas, C.R. 2016. New insights into the morphology and phylogeny of Heterosigma akashiwo (Raphidophyceae), with the description of Heterosigma minor sp. nov. Phycologia, 55: 279-294.
Forster, D., et al. 2016. Benthic protists: The under-charted majority. FEMS Microbiol. Ecol. 92:fiw120(8).
McNamee, S.E., Medlin, L.K., Kegel, J., McCoy G.R., Raine R., Barra L., Ruggiero, M.V., Kooistra W.H.C.F., Montresor, M., Hagstrom, J., Perez Blanc, E., Granéli, E., Rodríguez, F., Escalera, L., Reguera, B., Dittami, S., Edvardsen, B., Taylor, J., Lewis, J.M., Pazo, Y., Elliot, C.T., Campbell, K. 2016. Distribution, occurrence and biotoxin composition of the main shellfish toxin producing microalgae within European waters: A comparison of methods of analysis. Harmful Algae 55: 112-120.
Kopf, A. et al. 2015. The ocean sampling day. GigaScinece 4:27.
Massana R, et al. 2015. Marine protist diversity in European coastal waters and sediments as revealed by high-throughput sequencing. Env. Microbiol. 17(10):4035-4049
Gerecht, A., Šupraha, L., Edvardsen, B., Langer, G. Henderiks, J. 2015. Phosphorus availability modifies carbon production in Coccolithus pelagicus subsp. braarudii (Wallich) Schiller 1930. J. Exp. Mar. Biol. Ecol. 472: 24-31.
Egge, E. S., Johannessen, T. V., Andersen, T., Eikrem, W., Bittner, L., Larsen, A., Sandaa, R.-A. and Edvardsen, B. 2015. Seasonal diversity and dynamics of haptophytes in the Skagerrak, Norway, explored by high-throughput sequencing. Mol. Ecol. 24:3026-3042.
Johannessen, T.V., Bratbak, G., Larsen, A., Ogata, H., Egge, E.S., Edvardsen, B., Eikrem, W., Sandaa, R.A. 2015. Characterisation of three novel giant viruses reveals huge diversity among viruses infecting Prymnesiales (Haptophyta). Virology. 476:180-188.
Egge, E.S. Eikrem, W., Edvardsen, B. 2015. Deep-branching novel lineages and high diversity of haptophytes in the Skagerrak (Norway) uncovered by 454 pyrosequencing. J. Euk. Microbiol. 62(1):121-140.
Duffield, C.J., Edvardsen, B., Eikrem, W., Alve, E. 2014. Effects of different potential food sources on upper-bathyal benthic foraminifera: an experiment with propagules. J. foram. Res., 44(4): 427–444.
Egge, E.S. Eikrem, W., Edvardsen, B. 2014. Deep-branching novel lineages and high diversity of haptophytes in the Skagerrak (Norway) uncovered by 454 pyrosequencing. J. Euk. Microbiol. 08/2014
Keeling, P.J. et al. 2014. The Marine Microbial Eukaryote Transcriptome Sequencing Project (MMETSP): Illuminating the functional diversity of eukaryotic life in the oceans through transcriptome sequencing. PLoS Biology, 12(6): e1001889.
Logares, R. et al. 2014. Patterns of rare and abundant marine microbial eukaryotes. Curr. Biol. 24(8): 813-21.
Dunthorn et al. 2014. Placing environmental next generation sequencing amplicons from microbial eukaryotes into a phylogenetic context. Mol. Biol. Evol. 31(4): 993–1009.
Egge E, Bittner L, Andersen T, Audic S, de Vargas C, Edvardsen B. 2013. 454-pyrosequencing to describe microbial eukaryotic community composition, diversity and relative abundance: a test for marine haptophytes. PLOS One, 8(9): e74371.
Stüken, A, Dittami, S.M., Wenche, W., McNamee, S., Campbell, K., Jakobsen, K.S., Edvardsen, B. 2013. Novel hydrolysis-probe based qPCR assay to detect dinoflagellate saxitoxin transcripts in environmental samples, Harmful Algae, 28:108-117.
Dittami S.M., Hostyeva V., Egge E.S., Kegel J.U, W. Eikrem, Edvardsen, B. 2013. Seasonal dynamics of harmful algae in outer Oslofjorden monitored by microarray, qPCR, and microscopy. Environ. Sci. Pollut. Res., 20: 6719-6732.
Dittami, S.M., Riisberg, I., Edvardsen, B. 2013. Molecular probes for the detection and identification of ichthyotoxic marine flagellates of the genus Pseudochattonella (Dictyochophyceae, Heterokonta). Environ. Sci. Pollut. Res., 20: 6719-6732.
Edvardsen, B., Dittami, S.M., Chen, J., Groben, R., Brubak, S., Medlin, L.K. 2013. Molecular probes for the detection and identification of harmful algae in the genera Dinophysis and Phalacroma. 2012. Environ. Sci. Pollut. Res., 20: 6733-6750.
Guillou, L., Bachar, D., Audic, S., Bass, D., Berney, C., Bittner, L., Boutte, C., Burgaud, G., de Vargas, C., Decelle, J., del Campo, J., Dolan, J., Dunthorn, M., Edvardsen, B. Holzmann, M., Kooistra, W. H. C. F., Lara, E., Lebescot, N., Logares, R., Mahé, F., Massana, R., Montresor, M., Morard, R., Not, F., Pawlowski, J., Probert, I., Sauvadet, A.-L., Siano, R., Stoeck, T., Vaulot, D., Zimmermann, P. & Christen, R. submitted. The Protist Ribosomal Reference database (PR2): a catalog of unicellular eukaryote Small SubUnit rRNA sequences with curated taxonomy. Nucleic Acids Res. 41(DI): D597-D604.
Bittner L, Audic S, Gobet, A, Romac S, Egge ES, Edvardsen B, Santini S, Ogata H, Probert I, de Vargas C. 2013. Diversity patterns of uncultured haptophytes unravelled by pyrosequencing in Naples Bay. Mol. Ecol. 22:87-101.
Dittami, S.M. & B. Edvardsen 2013. GPR-Analyzer: a simple tool for quantitative analysis of hierarchical multispecies microarrays. Environ. Sci. Pollut. Res., 20: 6808-6815.
Skjelbred, B., Edvardsen, B., Andersen, T. 2013. Environmental optima for seven strains of Pseudochattonella (Dictyochophyceae, Heterokonta). J. Phycol., 49:54-60.
McCoy GR, Raine R, Medlin LK, Chen J, Kooistra W, Barra L, Ruggiero MV, Graneli E, Hagström J, Salomon PS, Reguera B, Rodríguez F, Escalera L, Edvardsen B, Dittami SM, Eikrem W, Lewis JM, Berzano M, Elliott CT, Campbel K & Pazos Y. 2012. Field testing for toxic algae with a microarray: initial results from the MIDTAL project, In Proceedings of the 14th International Conference on Harmful Algae. International Society for the Study of Harmful Algae and Intergovernmental Oceanographic Commission of UNESCO 2012, I.3. pp. 209-211.
Hostyeva, V., Eikrem, W., Edvardsen, B., Hasle G.R. 2012. Annual cycle of Pseudo-nitzschia species in Outer Oslofjorden, In Proceedings of the 14th International Conference on Harmful Algae. International Society for the Study of Harmful Algae and Intergovernmental Oceanographic Commission of UNESCO 2012, C. 6. pp. 81-83.
Dittami, S.M., Edvardsen, B. 2012. Culture conditions influence cellular RNA content in ichthyotoxic flagellates of the genus Pseudochattonella (Dictyochophyceae). J. Phycol. 48: 1050-1055.
Skjelbred, B., Edvardsen, B., Andersen, T. 2012. A high-throughput method for measuring growth and respiration in microalgal cultures, J. Appl. Phycol. 24:1589-1599.
Ota, S., Eikrem, W., Edvardsen, B. 2012. Ultrastructure and molecular phylogeny of thaumatomonads (Cercozoa) with emphasis on Thaumatomastix salina from Oslofjorden, Norway. Protist, 163:560-573.
Granéli, E., B. Edvardsen, D.L. Roelke and J.A. Hagström. 2012. The ecophysiology and bloom dynamics of Prymnesium spp. Harmful Algae 14:260-270.
Dittami S.M., Riisberg I., John U, Orr R.J.S., Jakobsen K.S., Edvardsen B. 2012. Analysis of expressed sequence tags from the marine microalga Pseudochattonella farcimen (Dictyochophyceae). Protist, 163:143-161.
Dittami SM, Aas HTN, Smestad Paulsen B, Boyen C, Edvardsen B, Tonon T. 2011. Mannitol in six autotrophic stramenopiles and Micromonas. Plant Signaling & Behavior 6: 1237-1239.
Sym, S. Pienaar, R., Edvardsen, B., Egge, E. 2011. Fine structure and systematics of Prymnesium radiatum sp. nov. (Prymnesiophyceae) from False Bay and Franskraal, South Africa. Eur. J. Phycol. 46: 229-248.
Edvardsen, B., Eikrem, W., Throndsen, J., Sáez, A.G., Probert, I., Medlin, L.K. 2011. Ribosomal DNA phylogenies and a morphological revision set the basis for a revised taxonomy of Prymnesiales (Haptophyta). Eur. J. Phycol. 46: 202-228.
Strand D.A., Holst-Jensen A., Viljugrein H., Edvardsen B., Klaveness D., Jussila J., Vrålstad T. 2011. Detection and quantification of the crayfish plague agent in natural waters – an approach for direct monitoring of aquatic environments. Dis. Aquat. Org. 95:9–17.
Skjelbred, B., Horsberg, T.E, Tollefsen, K.E., Andersen, T., Edvardsen, B. 2011. Toxicity of the ichthyotoxic marineflagellate Pseudochattonella (Dictyochophyceae, Heterokonta) assessed by six bioassays. Harmful Algae 10:144-154.
Oftedal, L., Skjærven, K.H., Coyne, R.T., Edvardsen, B, Rohrlack, T., Skulberg, O.M., Døskeland, S.O., Herfindal, L. 2010. The apoptosis-inducing activity towards leukemia and lymphoma cells in a cyanobacterial culture collection is not associated with mouse bioassay toxicity. J Ind Microbiol Biotechnol. 38:489–501.
Haande, S., Rohrlack, Semyalo, R.P., T., Brettum, P., Edvardsen, B., Solheim A.L., Sørensen, K. and Larsson, P. 2010. Phytoplankton dynamics and cyanobacterial dominance in Murchison Bay of Lake Victoria (Uganda) in relation to environmental conditions. Limnologica 41(1): 20-29.
Rounge, T.B., Rohrlack, T., Decenciere, B., Edvardsen, B., Kristensen, T., K.S. Jakobsen. 2010. Subpopulation differentiation is associated with nonribosomal peptide gene cluster dynamics in Planktothrix. J. Phycol.46(4): 645-652.
Skjelbred, B., Horsberg, T.E, Tollefsen, K.E., Andersen, T. and Edvardsen, B. 2011. Toxicity of the ichthyotoxic marineflagellate Pseudochattonella (Dictyochophyceae, Heterokonta assessed by six bioassays. Harmful Algae 10(2): 144-154
Seoane, S,. Eikrem, W, Pienaar, R. and Edvardsen, B. 2009. Chrysochromulina palpebralis sp. nov. (Prymnesiophyceae): the description of a new haptophyte species, possessing two alternative morphologies. Phycologia 48:165-176.
Riisberg, I., Orr, R.J.S., Kluge, R., Shalchian-Tabrizi, K., Bowers H.A., Patil, V., Edvardsen, B. and Jakobsen, KS. 2009. Seven gene phylogeny of heterokonts. Protist. 160(2): 191-204
Riisberg, I. and Edvardsen, B. 2008. Genetic variation in bloom-forming ichthyotoxic Pseudochattonella species (Dictyochophyceae, Heterokonta) using nuclear, mitochondrial and plastid DNA sequence data. European J. Phycol. 43 (4): 413-422.
Halstvedt, C.B., Rohrlack, Ptacnik, R., Edvardsen, B. 2008. On the effect of abiotic environmental factors on production of bioactive oligopeptides in field populations of Planktothrix spp. (Cyanobacteria). J. Plankton Res. 30(5): 607-617.
Rohrlack, T., B. Edvardsen, R. Skulberg, C.B. Halstvedt, H.C. Utkilen, R. Ptacnik, and O.M. Skulberg. 2008. Oligopeptide chemotypes of the toxic freshwater cyanobacterium Planktothrix can form sub-populations with dissimilar ecological traits Limnology and Oceanography 53 (4): 1279-1293.
Edvardsen, B., Eikrem, W., Shalchian-Tabrizi, K., Riisberg, I., Johnsen, G., Naustvoll, L., Throndsen, J. 2007. Verrucophora farcimen gen. et sp. nov. (Dictyochophyceae, Heterokonta) - a bloom forming ichthyotoxic flagellate from the Skagerrak, Norway. J. Phycol. 43(5), 1054-1070.
Edvardsen, B. and Medlin, L.K. 2007. Molecular systematics of Haptophyta. In: Unravelling the algae – the past, present and future of algal molecular systematics. Lewis, J. and J. Brodie (eds.). The Systematics Association. pp. 183-196. Taylor and Francis, ISBN: 084937989X
Halstvedt, C.B., T. Rohrlack, T.Andersen, O. Skulberg, B. Edvardsen. 2007. Seasonal dynamics of Planktothrix spp. in Lake Steinsfjorden (Norway) related to environmental factors. J. Plankton Res. 29:471-482.
Haande, S., Ballot, A., Rohrlack, T., Wiedner, C., Fastner, J., and Edvardsen, B. 2007. Diversity of toxic and non-toxic Microcystis aeruginosa isolates (Chroococales, Cyanobacteria) from East-African water bodies. Arch. Microbiol. 188:15-25.
Lekve, K., Bagøien, E., Dahl, E., Edvardsen, B., Skogen, M. and Stenseth, N-C. 2006. Environmental forcing as a main determinant of bloom dynamics of the Chrysochromulina algae. Proc. Biol. Sci. 273(1605):3047-3055.
Edvardsen, B., Imai, I. 2006. The ecology of harmful flagellates within Prymnesiophyceae and Raphidophyceae. In: Granéli E., Turner J.T. (eds) Ecology of Harmful Algae, Ecological Studies, Vol. 189, Springer, Berlin, pp. 67-79.
Vestheim, H, B. Edvardsen, S. Kaartvedt. 2005. Assessing feeding of a carnivorous copepod using species-specific PCR. Mar. Biol. 147: 381-385.
Eschbach, E., Uwe J., M. Reckermann, A. D. Cembella, B. Edvardsen, L.K. Medlin 2005. Cell cycle dependent expression of toxicity by the ichthyotoxic prymnesiophyte Chrysochromulina polylepis. Aquat. Microb. Ecol. 39: 85-95.
Vestheim, H., S. Kaartvedt, B. Edvardsen. 2005. State-dependent vertical distribution of the carnivore copepod Pareuchaeta norvegica. J. Plankt. Res. 27: 19-26.
Dahl, E., Bagøien, E., Edvardsen, B., & Stenseth, N.-C 2005. The dynamics of Chrysochromulina species in the Skagerrak in relation to environmental conditions. J. Sea Res. 54:15-24.
Edvardsen, B., R. Skulberg, & O.M. Skulberg 2004. NIVA Culture Collection of Algae - microalgae for science and technology. Nova Hedwigia Beiheft 79: 99-114.
Sáez, A.G., Probert, I., Young, J.R., Edvardsen, B., Eikrem, W., & Medlin, L.K. 2004. A Review of the Phylogeny of the Haptophyta. In: H.R. Thierstein & J.R. Young (Eds.), Coccolithophores: from molecular processes to global impact. Springer Verlag, Berlin, pp 251-269.
Edvardsen, B., Shalchian-Tabrizi, K., Jakobsen, K.S., Medlin, L.K., Dahl, E. & Brubak, S., Paasche, E. 2003. Genetic variability and molecular phylogeny of Dinophysis species (Dinophyceae) from Norwegian waters inferred from single cell analyses of rDNA. J. Phycol. 39(2): 395-408.
Zapata, M., Edvardsen, B., Rodríguez, F., Maestro, M. & Garrido, J.L. 2001. Chlorophyll c2 monogalactosyldiacylglyceride ester (chl c2 -MGDG). A novel marker for Chrysochromulina species. Mar. Ecol. Prog. Ser. 219: 85-98.
Edvardsen, B., Eikrem, W., Green, J.C., Andersen, R.A., Moon-van der Staay, S.Y. & Medlin, L.K. 2000. Phylogenetic reconstructions of the Haptophyta inferred from 18S ribosomal DNA sequences and available morphological data. Phycologia 39 (1): 19-35.
Eikrem, W. & Edvardsen, B. 1999.Chrysochromulina fragaria sp. nov. (Prymnesiophyceae) description of a new haptophyte flagellate from Norwegian waters. Phycologia 38(2): 149-155.
Dahl, E., Edvardsen, B. & Eikrem, W. 1998. ı blooms in the Skagerrak after 1988. In: Harmful Algae, Algas Nocivas. B. Reguera, J. Blanco, M. Fernández, T. Wyatt [Eds.]. UNESCO, Vigo, Spain, pp. 104-105.
Larsen, A. & Edvardsen, B. 1998. A study of relative ploidy levels in Prymnesium parvum and P. patelliferum (Haptophyta) analysed by flow cytometry. Phycologia 37(6): 412-424.
Edvardsen, B. & Medlin, L. 1998. Genetic analyses of authentic and alternate forms of Chysochromulina polylepis (Haptophyta). Phycologia 37(4): 275-283.
Edvardsen, B. & Paasche, E. 1998. Bloom dynamics and physiology of Prymnesium and Chrysochromulina. In: Physiological Ecology of Harmful Algal Blooms. NATO ASI Series G, vol. 41. Anderson, D.M., Cembella, A.D., Hallegraeff, G.M. [Eds.], Springer-Verlag, Heidelberg, pp. 193-208.
Simon, N., Brenner, J., Edvardsen, B. & Medlin, L. 1997. The identification of Chrysochromulina and Prymnesium (Haptophyta, Prymnesiophyceae) using fluorescent or chemiluminescent oligonucleotide probes: a means for improving studies on toxic algae. Eur. J. Phycol. 32: 393-401.
Edvardsen, B., Eikrem, W., Vaulot, D. & Paasche E. 1996. Comparison between authentic and alternate cells of Chrysochromulina polylepis: morphology, growth, toxicity and ploidy level. In: Yasumoto, T., Oshima, Y. [Eds.] Harmful and Toxic Algal Blooms. UNESCO, Japan, pp. 231-234.
Edvardsen, B. & Vaulot, D. 1996. Ploidy analysis of the two motile forms of Chrysochromulina polylepis (Prymnesiophyceae). J. Phycol. 32: 94-102.
Meldahl. A.-S., Kvernstuen, J., Grasbakken, G. J., Edvardsen, B. & Fonnum, F. 1995. Toxic activity of Prymnesium spp. and Chrysochromulina spp. tested by different methods. In: Harmful Marine Algal Blooms. Lassus, P., Arzul, G., Erard-Le Denn, E., Gentien, P., Marcaillou-Le Baut, C. [Eds.], Lavouisier, Paris, pp. 315-320.
Meldahl. A. -S., Edvardsen, B. & Fonnum, F.1994. The toxicity of four potentially ichthyotoxic marine phytoflagellates determined by four different test methods. J. Toxicol. Environ. Health 42: 289-301.
Meldahl. A. -S., Edvardsen, B. & Fonnum, F. 1993. The effect of Prymnesium-toxin on neurotransmitter transport mechanisms: the development of a sensitive test method. In: Smayda, T. J. & Shimizu, Y. [Eds.] Toxic Phytoplankton Blooms in the Sea. Elsevier, Amsterdam, pp. 895-900.
Edvardsen, B. 1993. Toxicity of Chrysochromulina species (Prymnesiophyceae) to the brine shrimp, Artemia salina. In: Smayda, T. J. & Shimizu, Y. [Eds.] Toxic Phytoplankton Blooms in the Sea. Elsevier, Amsterdam, pp. 681-86.
Edvardsen, B. & Paasche, E. 1992. Two motile stages of Chrysochromulina polylepis (Prymnesiophyceae): morphology, growth and toxicity. J. Phycol. 28: 104-114.
Paasche, E., Edvardsen, B. & Eikrem, W. 1990. A possible alternate stage in the life cycle of Chrysochromulina polylepis Manton et Parke (Prymnesiophyceae). Nova Hedwigia, Beiheft 100: 91-99.
Edvardsen, B., Moy, F. & Paasche, E. 1990. Hemolytic activity in extracts of Chrysochromulina polylepis grown at different levels of selenite and phosphate. In: Toxic Marine Phytoplankton. E. Granéli, B. Sundstrøm, L. Edler, D.M. Anderson [Eds.]. Elsevier, New York. pp. 284-289.