Chargé(e) de recherche CNRS

I'm a CNRS research scientist at the Station Biologique de Roscoff. I work on plankton ecology using molecular and microscopy tools. I particularly interested in biotic interactions between planktonic orgnisms and more specifically symbiotic relationships. I'm trying to understand what are the fundamental biological processes involved in plankton symbiosis and what is the role of such interactions in oceanic ecosystems.

 

 

Major current research projects

  • IMPEKAB (ANR funding) Impact of environmental change on planktonic photosymbioses.
  • PHYTOPOL (ANR funding) Adaptation of phytoplankton to polar winter. Collaboration with H. Moreau Banyuls

Current Postdocs and students

  • 2016-2018 Emilie Villar, post-doctorat: Impact of environmental change on planktonic photosymbioses.
  • 2014-         Arnaud Meng, PhD student: Transcriptomics of plankton symbiosis.

Collaborations

  • Noritoshi Suzuki, Sendai, Japan
  • Cécile Sabourautt, Nice, France
  • Hervé Moreau, Banyuls, France

Past PhD students

  • 2012-2015 Tristan Biard, UPMC, PhD
  • 2009-2012 Johan Decelle, UPMC, PhD

Past post-docs

  • 2013-2015 Loic Pillet
  • 2013-2015 Andres Gutierrez
  • 2011           Sergio Balzano
  • 2009-2010 Raffaele Siano

 

 

Publications

Taxonomy and Evolution

  • Suzuki, N. and Not, F. 2015. Radiolaria. Chapter IX in Marine protists: diversity and dynamics. Springer ed. doi.org/10.1007/978-4-431-55130-0
  • Decelle, J. and Not, F. 2015. Acantharia. Encyclopedia of Life Science. Wiley & Sons eds. DOI: 10.1002/9780470015902.a0002102.pub2
  • Biard, T., Pillet, L., Decelle, J., Poirier, C. Suzuki, N., Not, F. 2015 Towards an Integrative Morpho-molecular Classification of the Collodaria (Polycystinea, Radiolaria). Protist 163:374-388. DOI:10.1016/j.protis.2015.05.002
  • Probert, I., Raffaele, S., Poirier, C., Decelle, J., Biard, T., Akihiro, T., Suzuki, N., Not, F. 2014. Brandtodinium gen. nov.and B. nutriculum comb. nov. (Dinophyceae), a dinoflagellate commonly found in symbiosis with polycystine radiolarians. Journal of Phycology 50:388-399.DOI: 10.1111/jpy.12174
  • Not, F., Siano, R., Kooistra, W. H. C. F., Simon, N., Vaulot, D., & Probert, I. 2012. Diversity and Ecology of Eukaryotic Marine Phytoplankton. In G. Piganeau (Ed.), Genomic Insights into the Biology of Algae pp. 1–53. Elsevier Ltd: Academic Press. doi.org/10.1016/B978-0-12-391499-6.00001-3

Biotic interactions

  • Mitra, A., Flynn, K.J., Tillmann, U., Raven, J., Caron, D., Stoecker, D., Not, F., Hansen, P., Hallegraeff, G., Sanders, R., Wilken, S., McManus, G., Johnson, M., Pitta, P., Vage, S., Berge, T., Calbet, A., Thingstad, F., Jeong, H.J., Burkholder, J., Glibert, P.M., Granéli, E., Lundgren, V. 2016. Defining planktonic protist functional groups on mechanisms for energy and nutrient acquisition; incorporation of diverse mixotrophic strategies. Protist
  • Decelle, J., Probert, I., Bittner, L., Desdevises, Y., Colin, S., de Vargas, C., Gali, M., Simo, R., and Not, F. 2012. An original mode of symbiosis in open ocean plankton. Proceedings of the National Academy of Sciences of the United States of America, 109 (44): 18000-18005
  • Stoecker, D.K., Johnson, M.D., de Vargas, C., Not, F. 2009. Acquired phototrophy in aquatic protists. Aquatic Microbial Ecology 57: 279–310

Environmental Diversity

  • Massana, R., Gobet, A., Audic, S.,………….., Not, F.,……… et al. 2015. Marine protist diversity in European coastal waters and sediments as revealed by high-throughput sequencing. Environmental Microbiology DOI:10.1111/1462-2920.12955
  • Not, F., R. Gausling, F. Azam, J. F. Heidelberg, and A. Z. Worden. 2007. Vertical distribution of picoeukaryotic diversity in the Sargasso Sea. Environmental Microbiology 9: 1233–1252

Picoeukaryotes

  • Not, F., M. Latasa, D. Marie, T. Cariou, D. Vaulot, and N. Simon. 2004. A single species, Micromonas pusilla (Prasinophyceae), dominates the eukaryotic picoplankton in the Western English Channel. Applied and Environmental Microbiology 70: 4064-4072.
  • Not, F., K. Valentin, K. Romari, C. Lovejoy, R. Massana, K. Töbe, D. Vaulot, and L.K. Medlin. 2007. Picobiliphytes: A marine picoplanktonic algal group with unknown affinities to other eukaryotes. Science 315: 252-254
  • Worden, A.Z. and F. Not. 2008. Ecology and diversity of picoeukaryotes. Chapter VI in Microbial Ecology of the Ocean 2nd Edition. D. Kirchman (Ed.) pp 159-205

-omics

  • Guidi, L. *, Chaffron, S. *, Bittner, L. *, Eveillard, D*.,…………………, Not, F.,………………………… et al. 2016. Plankton networks driving carbon export in the oligotrophic ocean. Nature
  • Balzano S., Corre E., Decelle J., Sierra R., Wincker P., Da Silva C., Poulain J., Pawlowski J., Not, F. 2015. Transcriptome analyses to investigate symbiotic relationships between marine protists. Front. Microbiol. 6:98. doi: 10.3389/fmicb.2015.00098