Zobrazeno 1 - 10 of 41 pro vyhledávání: '"Florence Mondeguer"'
1
Akademický článek
The Transition Toward Nitrogen Deprivation in Diatoms Requires Chloroplast Stand-By and Deep Metabolic Reshuffling
Autor: Matteo Scarsini, Stanislas Thiriet-Rupert, Brigitte Veidl, Florence Mondeguer, Hanhua Hu, Justine Marchand, Benoît Schoefs
Publikováno v: Frontiers in Plant Science, Vol 12 (2022)
Microalgae have adapted to face abiotic stresses by accumulating energy storage molecules such as lipids, which are also of interest to industries. Unfortunately, the impairment in cell division during the accumulation of these molecules constitutes
Externí odkaz: https://doaj.org/article/8d44c4329ef444fcad8436bd227e8fef
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2
Akademický článek
Cytotoxicity, Fractionation and Dereplication of Extracts of the Dinoflagellate Vulcanodinium rugosum, a Producer of Pinnatoxin G
Autor: Philipp Hess, Yves-François Pouchus, Fabienne Hervé, Véronique Séchet, Olivier Grovel, Florence Mondeguer, Yann Guitton, Valérie Fessard, Thomas Leprêtre, Gwenaëlle Desanglois, Kevin Hogeveen, Marie Geiger
Publikováno v: Marine Drugs, Vol 11, Iss 9, Pp 3350-3371 (2013)
Pinnatoxin G (PnTX-G) is a marine toxin belonging to the class of cyclic imines and produced by the dinoflagellate Vulcanodinium rugosum. In spite of its strong toxicity to mice, leading to the classification of pinnatoxins into the class of “fast-
Externí odkaz: https://doaj.org/article/1d691b9e73de48818e7fea4ef36cbbfb
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3
Metabolomics based on UHPLC-QToF- and APGC-QToF-MS reveals metabolic pathways reprogramming in response to tidal cycles in the sub-littoral species Mimachlamys varia exposed to aerial emergence
Autor: Emmanuel Dubillot, Marine Breitwieser, Marianne Graber, Florence Mondeguer, Pascaline Ory, Antoine Bonnet
Publikováno v: Comparative Biochemistry and Physiology-Part D: Genomics and Proteomics
Comparative Biochemistry and Physiology-Part D: Genomics and Proteomics, Elsevier, 2019, 29, pp.74-85. ⟨10.1016/j.cbd.2018.11.002⟩
Comparative Biochemistry And Physiology D-genomics & Proteomics (1744-117X) (Elsevier BV), 2019-03, Vol. 29, P. 74-85
International audience; Mimachlamys varia is a sub-littoral bivalve encountered from Norway to the Mediterranean Sea, which lives mostly byssally attached to rocks. During the low tide period, M. varia individuals, located highest on the shore, may e
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::76ea10e918f835888a4ca432f91a4012
https://doi.org/10.1016/j.cbd.2018.11.002
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4
Chemically mediated interactions betweenMicrocystisandPlanktothrix: impact on their growth, morphology and metabolic profiles
Autor: Zouher Amzil, Florence Mondeguer, Sébastien Reubrecht, Manoella Sibat, Philipp Hess, Enora Briand, Myriam Bormans
Publikováno v: Environmental Microbiology (1462-2912) (Wiley), 2019-05, Vol. 21, N. 5, P. 1552-1566
Environmental Microbiology
Environmental Microbiology, Society for Applied Microbiology and Wiley-Blackwell, 2019, 21 (5), pp.1552-1566. ⟨10.1111/1462-2920.14490⟩
Environmental Microbiology, 2019, 21 (5), pp.1552-1566. ⟨10.1111/1462-2920.14490⟩
International audience; Freshwater cyanobacteria are known for their ability to produce bioactive compounds, some of which have been described as allelochemicals. Using a combined approach of co-cultures and analyses of metabolic profiles, we investi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::16dce6a67586ea44436df7958cd5a903
https://doi.org/10.1111/1462-2920.14490
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5
Bacterial community structure of the marine diatom Haslea ostrearia
Autor: Vincent Turpin, Thierry Lebeau, Florence Mondeguer, Alexandra Lepinay, Hervé Capiaux
Publikováno v: Algal Research-Biomass, Biofuels and Bioproducts
Algal Research-Biomass, Biofuels and Bioproducts, Elsevier, 2016, 16, pp.418-426. ⟨10.1016/j.algal.2016.04.011⟩
Algal Research-biomass Biofuels And Bioproducts (2211-9264) (Elsevier Science Bv), 2016-06, Vol. 16, P. 418-426
Haslea ostrearia produces a water-soluble, blue-green pigment, called marennine, with proven economic benefits (as a bioactive compound used to green oysters, which improves their market value). Incomplete knowledge of the ecological features of this
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d2effb506aa547979a16418fecfd732a
https://doi.org/10.1016/j.algal.2016.04.011
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6
Innovative metabolomic workflows to study growth kinetics dinoflagellate cysts revived from modern and ancient sediments
Autor: Florence Mondeguer, Florence Souard, Guitton, Yann, Pierre-Marie Allard, Nicolas Elie, manoella Sibat-dubois, Latimier, Marie, Quere, Julien, Jean-Luc Wolfender, Raffaele Siano, Philipp Hess
Publikováno v: Ifremer
Aquatic ecosystems worldwide have been negatively affected by eutrophication, many of them driven by increasing nutrient inputs from untreated domestic sewage and industrial and agricultural wastewater. During their life cycle, Alexandrium minutum an
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::574cf3f5b587c219bed7224162ea952b
https://archimer.ifremer.fr/doc/00464/57591/
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7
First insight on interactions between bacteria and the marine diatom Haslea ostrearia: Algal growth and metabolomic fingerprinting
Autor: Hervé Capiaux, Régis Baron, Quentin Grandet-Marchant, Vincent Turpin, Thierry Lebeau, Alexandra Lepinay, Florence Mondeguer
Publikováno v: Algal Research-Biomass, Biofuels and Bioproducts
Algal Research-Biomass, Biofuels and Bioproducts, Elsevier, 2018, 31, pp.395-405. ⟨10.1016/j.algal.2018.02.023⟩
Algal Research-biomass Biofuels And Bioproducts (2211-9264) (Elsevier Science Bv), 2018-04, Vol. 31, P. 395-405
A first insight on the interactions between bacteria isolated from monospecific cultures of the marine diatom Haslea ostrearia and this microalgae is described in this work. From 28 bacterial isolates, the maximal growth rate and the maximal cell con
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0a61191cb847ef530cb96ee528e02c0e
https://hal.archives-ouvertes.fr/hal-02408264
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8
Identification and separation of saxitoxins using hydrophilic interaction liquid chromatography coupled to traveling wave ion mobility-mass spectrometry
Autor: Philipp Hess, Anne Bossée, Julien Enche, Salomé Poyer, Corinne Loutelier-Bourhis, Florence Mondeguer, Gaël Coadou, Carlos Afonso
Publikováno v: Journal of Mass Spectrometry. 50:175-181
The aim of this work was to develop a reliable and efficient analytical method to characterise and differentiate saxitoxin analogues (STX), including sulphated (gonyautoxins, GTX) and non-sulphated analogues. For this purpose, hydrophilic interaction
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::36be6256fedf1103f41b900bc490579d
https://doi.org/10.1002/jms.3515
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10
Chemically mediated interactions between Microcystis and Planktothrix: Impact on their physiology and metabolic profiles
Autor: Briand, Enora, Reubrech Sébastien, Florence Mondeguer, manoella Sibat-dubois, Philipp Hess, Amzil, Zouher, Bormans Myriam
Publikováno v: Conférence nationale GdR Phycotox & GIS Cyano
Conférence nationale GdR Phycotox & GIS Cyano, Mar 2017, Gif sur Yvette, France. 2017
Ifremer
Freshwater cyanobacteria are well known for their ability to produce a wide variety of bioactive compounds, some of which have been described as allelochemicals. There is growing evidence that these secondary metabolites play an important role in sha
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::a2e5b35d4cae8547add7b8cd5fd3f25d
https://univ-rennes.hal.science/hal-01628983
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