Ecologie des interactions, Ecologie chimique, Ecophysiologie, Taxonomie, Macroalgues

Professeure des Universités
Université de Bretagne Occidentale


Laboratoire LEMAR

Panorama & Discovery



355235 ACL Stiger-Pouvreau apa 50 desc 1 Stiger-Pouvreau,V. 184182
Buscaglia, M., Le Blay, G., Fauchon, M., Gloanec, N., Toueix, Y., Aulanier, F., Negri, S., Cerantola, S., Guerard, F., Stiger-Pouvreau, V., & Hellio, C. (2024). Development of an eco-friendly procedure to generate valuable active polyphenolic purified fractions from marine macrophytes. JOURNAL OF APPLIED PHYCOLOGY. Cite
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
Diruit, W., Burel, T., Bajjouk, T., Le Bris, A., Richier, S., Terrin, S., Helias, M., Stiger-Pouvreau, V., & Ar Gall, E. (2024). Comparison of supervised classifications to discriminate seaweed-dominated habitats through hyperspectral imaging data. JOURNAL OF APPLIED PHYCOLOGY. 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
van der Loos, L. M., Bafort, Q., Bosch, S., Ballesteros, E., Barbara, I., Berecibar, E., Blanfune, A., Bogaert, K., Bouckenooghe, S., Boudouresque, C.-F., Brodie, J., Cecere, E., Diaz-Tapia, P., Engelen, A. H., Gunnarson, K., Shabaka, S. H., Hoffman, R., Husa, V., Israel, A., … De Clerck, O. (2023). Non-indigenous seaweeds in the Northeast Atlantic Ocean, the Mediterranean Sea and Macaronesia: a critical synthesis of diversity, spatial and temporal patterns. EUROPEAN JOURNAL OF PHYCOLOGY. Cite
Landa-Cansigno, C., Serviere-Zaragoza, E., Morales-Martinez, T. K., Ascacio-Valdes, J. A., Morreeuw, Z. P., Gauyat, C., Stiger-Pouvreau, V., & Reyes, A. G. (2023). The antioxidant and anti-elastase activity of the brown seaweed Sargassum horridum (Fucales, Phaeophyceae) and their early phenolics and saponins profiling for green cosmetic applications. ALGAL RESEARCH-BIOMASS BIOFUELS AND BIOPRODUCTS, 75, 103271. 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
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
Buscaglia, M., Guerard, F., Roquefort, P., Aubry, T., Fauchon, M., Toueix, Y., Stiger-Pouvreau, V., Hellio, C., & Le Blay, G. (2022). Mechanically Enhanced Salmo salar Gelatin by Enzymatic Cross-linking: Premise of a Bioinspired Material for Food Packaging, Cosmetics, and Biomedical Applications. Marine Biotechnology. 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
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
Roberto, V. P., Surget, G., Le Lann, K., Mira, S., Tarasco, M., Guerard, F., Poupart, N., Laize, V., Stiger-Pouvreau, V., & Cancela, M. L. (2021). Antioxidant, Mineralogenic and Osteogenic Activities of Spartina alterniflora and Salicornia fragilis Extracts Rich in Polyphenols. Frontiers in Nutrition, 8, 719438. 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
Stiger-Pouvreau, V., & Zubia, M. (2020). Macroalgal diversity for sustainable biotechnological development in French tropical overseas territories. Botanica Marina, 63(1), 17–41. Cite
Roussel, S., Poitevin, P., Day, R., Le Grand, F., Stiger-Pouvreau, V., Leblanc, C., & Huchette, S. (2020). Haliotis tuberculata, a generalist marine herbivore that prefers a mixed diet, but with consistent individual foraging activity. Ethology, 126(7), 716–726. 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
Zubia, M., Stiger-Pouvreau, V., Mattio, L., Payri, C. E., & Stewart, H. L. (2020). A comprehensive review of the brown macroalgal genus Turbinaria JV Lamouroux (Fucales, Sargassaceae). Journal of Applied Phycology. fdi:010079328. 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
Devault, D. A., Modestin, E., Cottereau, V., Vedie, F., Stiger-Pouvreau, V., Pierre, R., Coynel, A., & Dolique, F. (2021). The silent spring of Sargassum. Environmental Science and Pollution Research, 28(13), 15580–15583. 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
Roussel, S., Caralp, C., Leblanc, C., Le Grand, F., Stiger-Pouvreau, V., Coulombet, C., Le Goic, N., & Huchette, S. (2019). Impact of nine macroalgal diets on growth and initial reproductive investment in juvenile abalone Haliotis tuberculata. Aquaculture, 513, UNSP 734385. 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
Setyawidati, N. A. R., Puspita, M., Kaimuddin, A. H., Widowati, I., Deslandes, E., Bourgougnon, N., & Stiger-Pouvreau, V. (2018). Seasonal biomass and alginate stock assessment of three abundant genera of brown macroalgae using multispectral high resolution satellite remote sensing: A case study at Ekas Bay (Lombok, Indonesia). Marine Pollution Bulletin, 131, 40–48. Cite
Setyawidati, N., Kaimuddin, A. H., Wati, I. P., Helmi, M., Widowati, I., Rossi, N., Liabot, P. O., & Stiger-Pouvreau, V. (2018). Percentage cover, biomass, distribution, and potential habitat mapping of natural macroalgae, based on high-resolution satellite data and in situ monitoring, at Libukang Island, Malasoro Bay, Indonesia. Journal of Applied Phycology, 30(1), 159–171. Cite
Davoult, D., Surget, G., Stiger-Pouvreau, V., Noisette, F., Riera, P., Stagnol, D., Androuin, T., & Poupart, N. (2017). Multiple effects of a Gracilaria vermiculophylla invasion on estuarine mudflat functioning and diversity. Marine Environmental Research, 131, 227–235. Cite
Setyawidati, N., Liabot, P. O., Perrot, T., Radiarta, N., Deslandes, E., Bourgougnon, N., Rossi, N., & Stiger-Pouvreau, V. (2017). In situ variability of carrageenan content and biomass in the cultivated red macroalga Kappaphycus alvarezii with an estimation of its carrageenan stock at the scale of the Malasoro Bay (Indonesia) using satellite image processing. Journal of Applied Phycology, 29(5), 2307–2321. Cite
Surget, G., Le Lann, K., Delebecq, G., Kervarec, N., Donval, A., Poullaouec, M.-A., Bihannic, I., Poupart, N., & Stiger-Pouvreau, V. (2017). Seasonal phenology and metabolomics of the introduced red macroalga Gracilaria vermiculophylla, monitored in the Bay of Brest (France). Journal of Applied Phycology, 29(5), 2651–2666. Cite
Surget, G., Roberto, V. P., Le Lann, K., Mira, S., Guérard, F., Laize, V., Poupart, N., Leonor Cancela, M., & Stiger-Pouvreau, V. (2017). Marine green macroalgae: a source of natural compounds with mineralogenic and antioxidant activities. Journal of Applied Phycology, 29(1), 575–584. Cite
del Pilar Sanchez-Camargo, A., Montero, L., Stiger-Pouvreau, V., Tanniou, A., Cifuentes, A., Herrero, M., & Ibanez, E. (2016). Considerations on the use of enzyme-assisted extraction in combination with pressurized liquids to recover bioactive compounds from algae. Food Chemistry, 192, 67–74. Cite
Montero, L., Sanchez-Camargo, A. P., Garcia-Canas, V., Tanniou, A., Stiger-Pouvreau, V., Russo, M., Rastrelli, L., Cifuentes, A., Herrero, M., & Ibanez, E. (2016). Anti-proliferative activity and chemical characterization by comprehensive two-dimensional liquid chromatography coupled to mass spectrometry of phlorotannins from the brown macroalga Sargassum muticum collected on North-Atlantic coasts. Journal of Chromatography A, 1428, 115–125. Cite
Le Lann, K., Surget, G., Couteau, C., Coiffard, L., Cerantola, S., Gaillard, F., Larnicol, M., Zubia, M., Guérard, F., Poupart, N., & Stiger-Pouvreau, V. (2016). Sunscreen, antioxidant, and bactericide capacities of phlorotannins from the brown macroalga Halidrys siliquosa. Journal of Applied Phycology, 28(6), 3547–3559. Cite
Garcia-Bueno, N., Dumay, J., Guerin, T., Turpin, V., Paillard, C., Stiger-Pouvreau, V., Pouchus, Y.-F., Aitor Marin-Atucha, A., Decottignies, P., & Fleurence, J. (2015). Seasonal variation in the antivibrio activity of two organic extracts from two red seaweed: Palmaria palmata and the introduced Grateloupia turuturu against the abalone pathogen Vibrio harveyi. Aquatic Living Resources, 28(2–4), 81–87. Cite
Jegou, C., Kervarec, N., Cerantola, S., Bihannic, I., & Stiger-Pouvreau, V. (2015). NMR use to quantify phlorotannins: The case of Cystoseira tamariscifolia, a phloroglucinol-producing brown macroalga in Brittany (France). Talanta, 135, 1–6. Cite
Tanniou, A., Vandanjon, L., Goncalves, O., Kervarec, N., & Stiger-Pouvreau, V. (2015). Rapid geographical differentiation of the European spread brown macroalga Sargassum muticum using HRMAS NMR and Fourier-Transform Infrared spectroscopy. Talanta, 132, 451–456. Cite
Surget, G., Stiger-Pouvreau, V., Le Lann, K., Kervarec, N., Couteau, C., Coiffard, L. J. M., Gaillard, F., Cahier, K., Guerard, F., & Poupart, N. (2015). Structural elucidation, in vitro antioxidant and photoprotective capacities of a purified polyphenolic-enriched fraction from a saltmarsh plant. Journal of Photochemistry and Photobiology B-Biology, 143, 52–60. Cite
Le Lann, K., Rumin, J., Cerantola, S., Culioli, G., & Stiger-Pouvreau, V. (2014). Spatiotemporal variations of diterpene production in the brown macroalga Bifurcaria bifurcata from the western coasts of Brittany (France). Journal of Applied Phycology, 26(2), 1207–1214. Cite
Hardouin, K., Burlot, A.-S., Umami, A., Tanniou, A., Stiger-Pouvreau, V., Widowati, I., Bedoux, G., & Bourgougnon, N. (2014). Biochemical and antiviral activities of enzymatic hydrolysates from different invasive French seaweeds. Journal of Applied Phycology, 26(2), 1029–1042. Cite
Tanniou, A., Vandanjon, L., Incera, M., Leon, E. S., Husa, V., Le Grand, J., Nicolas, J.-L., Poupart, N., Kervarec, N., Engelen, A., Walsh, R., Guérard, F., Bourgougnon, N., & Stiger-Pouvreau, V. (2014). Assessment of the spatial variability of phenolic contents and associated bioactivities in the invasive alga Sargassum muticum sampled along its European range from Norway to Portugal. Journal of Applied Phycology, 26(2), 1215–1230. Cite
Le Lann, K., Kraffe, E., Kervarec, N., Cerantola, S., Payri, C. E., & Stiger-Pouvreau, V. (2014). Isolation of turbinaric acid as a chemomarker of Turbinaria conoides (J. Agardh) Kützing from South Pacific Islands. Journal of Phycology, 50(6), 1048–1057. Cite
García-Bueno, N., Decottignies, P., Turpin, V., Dumay, J., Paillard, C., Stiger-Pouvreau, V., Kervarec, N., Pouchus, Y.-F., Marín-Atucha, A. A., & Fleurence, J. (2014). Seasonal antibacterial activity of two red seaweeds, Palmaria palmata and Grateloupia turuturu, on European abalone pathogen Vibrio harveyi. Aquatic Living Resources, 27(02), 83–89. Cite
Meslet-Cladiere, L., Delage, L., Leroux, C. J.-J., Goulitquer, S., Leblanc, C., Creis, E., Ar Gall, E., Stiger-Pouvreau, V., Czjzek, M., & Potin, P. (2013). Structure/Function Analysis of a Type III Polyketide Synthase in the Brown Alga Ectocarpus siliculosus Reveals a Biochemical Pathway in Phlorotannin Monomer Biosynthesis. Plant Cell, 25(8), 3089–3103. Cite
Tanniou, A., Esteban Serrano, L., Vandanjon, L., Ibanez, E., Mendiola, J. A., Cerantola, S., Kervarec, N., La Barre, S., Marchal, L., & Stiger-Pouvreau, V. (2013). Green improved processes to extract bioactive phenolic compounds from brown macroalgae using Sargassum muticum as model. Talanta, 104, 44–52. Cite
Le Bris, C., Paillard, C., Stiger-Pouvreau, V., & Guérard, F. (2013). Laccase-like activity in the hemolymph of Venerupis philippinarum: Characterization and kinetic properties. Fish & Shellfish Immunology, 35(6), 1804–1812. Cite
Jegou, C., Culioli, G., & Stiger-Pouvreau, V. (2012). Meroditerpene from Cystoseira nodicaulis and its taxonomic significance. Biochemical Systematics and Ecology, 44, 202–204. 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
Le Lann, K., Ferret, C., VanMee, E., Spagnol, C., Lhuillery, M., Payri, C., & Stiger-Pouvreau, V. (2012). Total phenolic, size-fractionated phenolics and fucoxanthin content of tropical Sargassaceae (Fucales, Phaeophyceae) from the South Pacific Ocean: Spatial and specific variability. Phycological Research, 60(1), 37–50. Cite