Ecophysiology and Biotechnology of marine algae

Senior Lecturer
Université de Bretagne Occidentale


LEMAR laboratory




355235 ACL Connan apa 50 desc 1 Connan, S. 196348
Lalegerie, F., Stiger-Pouvreau, V., & Connan, S. (2024). Mycosporine-like Amino Acids in Palmaria palmata (Rhodophyta): Specific Implication of Usujirene in Photoprotection. MARINE DRUGS, 22(3), 121. Cite
Gager, L., Connan, S., Cerantola, S., Petek, S., Couteau, C., Coiffard, L., & Stiger-Pouvreau, V. (2024). An Eco-Friendly Extraction and Purification Approach for Obtaining Active Ingredients for Cosmetics from Two Marine Brown Seaweeds. MARINE DRUGS, 22(3), 112. Cite
Gobert, T., Connan, S., Salaun, P., Eikelboom, M., Riso, R. D., Stiger-Pouvreau, V., & Waeles, M. (2023). Simple and Rapid Voltammetric Method Using a Gold Microwire Electrode to Measure Inorganic Arsenic in Holopelagic Sargassum (Fucales, Phaeophyceae). ANALYTICAL LETTERS. Cite
Leger-Pigout, M., Navarro, E., Menard, F., Ruitton, S., Le Loc’h, F., Guasco, S., Munaron, J.-M., Thibault, D., Changeux, T., Connan, S., Stiger-Pouvreau, V., Thibaut, T., & Michotey, V. (2024). Predominant heterotrophic diazotrophic bacteria are involved in Sargassum proliferation in the Great Atlantic Sargassum Belt. ISME JOURNAL, 18(1), wrad026. Cite
Cipolloni, O.-A., Baudrimont, M., Simon-Bouhet, B., Dassie, E. P., Gigault, J., Connan, S., & Pascal, P.-Y. (2023). Kinetics of metal and metalloid concentrations in holopelagic Sargassum reaching coastal environments. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, 30(47). Cite
Changeux, T., Berline, L., Podlejski, W., Guillot, T., Stiger-Pouvreau, V., Connan, S., & Thibaut, T. (2023). Variability in growth and tissue composition (CNP, natural isotopes) of the three morphotypes of holopelagic Sargassum. AQUATIC BOTANY, 187, 103644. Cite
Ortega-Flores, P. A., Gobert, T., Mendez-Rodriguez, L. C., Serviere-Zaragoza, E., Connan, S., Robledo, D., Freile-Pelegrin, Y., Montanez, J. A. de A., & Waeles, M. (2023). Inorganic arsenic in holopelagic Sargassum spp. stranded in the Mexican Caribbean: Seasonal variations and comparison with international regulations and guidelines. AQUATIC BOTANY, 188, 103674. Cite
Kergosien, N., Stiger-Pouvreau, V., Connan, S., Hennequart, F., & Brebion, J. (2023). Mini-Review: brown macroalgae as a promising raw material to produce biostimulants for the agriculture sector. Frontiers in Agronomy, 5, 1109989. Cite
Stiger-Pouvreau, V., Mattio, L., De Ramon N’Yeurt, A., Uwai, S., Dominguez, H., Flórez-Fernández, N., Connan, S., & Critchley, A. T. (2023). A concise review of the highly diverse genus Sargassum C. Agardh with wide industrial potential. Journal of Applied Phycology. Cite
Zubia, M., Thomas, O. P., Soulet, S., Demoy-Schneider, M., Saulnier, D., Connan, S., Murphy, E. C., Tintillier, F., Stiger-Pouvreau, V., & Petek, S. (2020). Potential of tropical macroalgae from French Polynesia for biotechnological applications. Journal of Applied Phycology. Cite
Figueroa, F. L., Bonomi-Barufi, J., Celis-Pla, P. S. M., Nitschke, U., Arenas, F., Connan, S., Abreu, M. H., Malta, E.-J., Conde-Alvarez, R., Chow, F., Teresa Mata, M., Meyerhoff, O., Robledo, D., & Stengel, D. B. (2021). Short-term effects of increased CO2, nitrate and temperature on photosynthetic activity in Ulva rigida (Chlorophyta) estimated by different pulse amplitude modulated fluorometers and oxygen evolution. Journal of Experimental Botany, 72(2), 491–509. Cite
Jegou, C., Connan, S., Bihannic, I., Cerantola, S., Guerard, F., & Stiger-Pouvreau, V. (2021). Phlorotannin and Pigment Content of Native Canopy-Forming Sargassaceae Species Living in Intertidal Rockpools in Brittany (France): Any Relationship with Their Vertical Distribution and Phenology? Marine Drugs, 19(9), 504. Cite
Lalegerie, F., Stiger-Pouvreau, V., & Connan, S. (2020). Temporal variation in pigment and mycosporine-like amino acid composition of the red macroalga Palmaria palmata from Brittany (France): hypothesis on the MAA biosynthesis pathway under high irradiance. Journal of Applied Phycology. Cite
Gager, L., Connan, S., Molla, M., Couteau, C., Arbona, J.-F., Coiffard, L., Cerantola, S., & Stiger-Pouvreau, V. (2020). Active phlorotannins from seven brown seaweeds commercially harvested in Brittany (France) detected by(1)H NMR and in vitro assays: temporal variation and potential valorization in cosmetic applications. Journal of Applied Phycology, 32(4), 2375–2386. Cite
Bucciarelli, E., Stiger-Pouvreau, V., & Connan, S. (2021). A New Protocol Using Acidification for Preserving DMSP in Macroalgae and Comparison with Existing Protocols. Journal of Phycology, 57(2), 689–693. Cite
Ody, A., Thibaut, T., Berline, L., Changeux, T., Andre, J.-M., Chevalier, C., Blanfune, A., Blanchot, J., Ruitton, S., Stiger-Pouvreau, V., Connan, S., Grelet, J., Aurelle, D., Guene, M., Bataille, H., Bachelier, C., Guillemain, D., Schmidt, N., Fauvelle, V., … Menard, F. (2019). From In Situ to satellite observations of pelagic Sargassum distribution and aggregation in the Tropical North Atlantic Ocean. Plos One, 14(9), e0222584. Cite
Lalegerie, F., Lajili, S., Bedoux, G., Taupin, L., Stiger-Pouvreau, V., & Connan, S. (2019). Photo-protective compounds in red macroalgae from Brittany: Considerable diversity in mycosporine-like amino acids (MAAs). Marine Environmental Research, 147, 37–48. Cite
Le Lann, K., Connan, S., & Stiger-Pouvreau, V. (2012). Phenology, TPC and size-fractioning phenolics variability in temperate Sargassaceae (Phaeophyceae, Fucales) from Western Brittany: Native versus introduced species. Marine Environmental Research, 80, 1–11. Cite