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Contrasting nonphotochemical quenching patterns under high light and darkness aligns with light niche occupancy in Arctic diatoms

 Dany Croteau , Sébastien Guérin , Flavienne Bruyant , Joannie Ferland , Douglas Campbell , et al.
Limnology and Oceanography, 2021, 66 (S1), ⟨10.1002/lno.11587⟩
Article dans une revue hal-03458278v1

Effets combinés de la lumière et des herbicides sur la diatomée Gomphonema gracile : étude d’un cas de stress multiples et perspectives en écotoxicologie

 Martin Laviale , Evane Thorel , Nicolas Mazzella , Johann Lavaud , Soizic Morin
35ème Colloque de l’Association des Diatomistes de Langue Française (ADLaF), Sep 2016, Luxembourg, Luxembourg
Communication dans un congrès hal-03136744v1
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The Role of Sustained Photoprotective Non-photochemical Quenching in Low Temperature and High Light Acclimation in the Bloom-Forming Arctic Diatom Thalassiosira gravida

 Thomas Lacour , Jade Larivière , Joannie Ferland , Flavienne Bruyant , Johann Lavaud , et al.
Frontiers in Marine Science, 2018, 5, ⟨10.3389/fmars.2018.00354⟩
Article dans une revue hal-02323707v1
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A model for describing the light response of the nonphotochemical quenching of chlorophyll fluorescence

 Joao Serôdio , Johann Lavaud
Photosynthesis Research, 2011, 108, pp.61-76. ⟨10.1007/s11120-011-9654-0⟩
Article dans une revue istex hal-01096561v1
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Duration of rapid light curves for determining the photosynthetic activity of microphytobenthos biofilm in situ

 Sébastien Lefebvre , Jean-Luc Mouget , Johann Lavaud
Aquatic Botany, 2011, 95 (1), pp.1-8. ⟨10.1016/j.aquabot.2011.02.010⟩
Article dans une revue hal-01097494v1
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The Photoprotective Behavior of a Motile Benthic Diatom as Elucidated from the Interplay Between Cell Motility and Physiological Responses to a Light Microgradient Using a Novel Experimental Setup

 Jérôme Morelle , Alexandra Bastos , Silja Frankenbach , Jörg C Frommlet , Douglas A Campbell , et al.
Microbial ecology, 2024, 87 (1), pp.40. ⟨10.1007/s00248-024-02354-7⟩
Article dans une revue hal-04456775v1
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Vertical cell movement is a primary response of intertidal benthic biofilms to increasing light dose

 Rupert G. Perkins , Johann Lavaud , Joao Serôdio , Jean-Luc Mouget , Paolo Cartaxana , et al.
Marine Ecology Progress Series, 2010, 416, pp.93-103. ⟨10.3354/meps08787⟩
Article dans une revue hal-01095756v1
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Diversity in xanthophyll cycle pigments content and related non-photochemical quenching (NPQ) among microalgae: implications for growth strategy and ecology

 Thomas Lacour , Marcel Babin , Johann Lavaud
Journal of Phycology, In press, ⟨10.1111/JPY.12944-19-004⟩
Article dans une revue hal-02358293v1
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Diuron effects on photosynthesis and vertical migration of microphytobenthos: Potential rapid bioassessment of herbicide toxicity in coastal sediments

 Guo-Ying Du , Xue-Feng Zhong , Christine Dupuy , Shuai Che , Johann Lavaud
Marine Pollution Bulletin, 2021, 170, pp.112619. ⟨10.1016/j.marpolbul.2021.112619⟩
Article dans une revue hal-03265195v1
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In Diatoms, the Transthylakoid Proton Gradient Regulates the Photoprotective Non-photochemical Fluorescence Quenching Beyond its Control on the Xanthophyll Cycle

 Johann Lavaud , Peter G. Kroth
Plant and Cell Physiology, 2006, 47, pp.1010-1016. ⟨10.1093/pcp/pcj058⟩
Article dans une revue hal-01094659v1

Mapping intertidal mudflat primary production: coupling hyperspectral remote sensing and atmospheric eddy covariance

 Vona Méléder , Pierre Polsenaere , Patrick Launeau , Bruno Jesus , Meng Zhang , et al.
ASLO Aquatic Science Meeting, Jun 2021, Virtual Meeting, Spain
Communication dans un congrès hal-03365496v1
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Sustained xanthophyll pigments-related photoprotective NPQ is involved in photoinhibition in the haptophyte Tisochrysis lutea

 T. Lacour , E. Robert , Johann Lavaud
Scientific Reports, 2023, 13 (1), pp.14694. ⟨10.1038/s41598-023-40298-z⟩
Article dans une revue hal-04204836v1
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Dissipation of excess energy triggered by blue light in cyanobacteria with CP43' (isiA)

 Jean-Charles Cadoret , Raphaël Demoulière , Johann Lavaud , Hans J. van Gorkom , Jean Houmard , et al.
Biochimica biophysica acta (BBA) - Bioenergetics, 2004, 1659, pp.100-104. ⟨10.1016/j.bbabio.2004.08.001⟩
Article dans une revue hal-01097847v1
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Pigment composition and photoprotection of Arctic sea ice algae during spring

 Virginie Galindo , Michel Gosselin , Johann Lavaud , C J Mundy , Brent Else , et al.
Marine Ecology Progress Series, 2017, ⟨10.3354/meps12398⟩
Article dans une revue hal-02323832v1
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Contrasting nonphotochemical quenching patterns under high light and darkness aligns with light niche occupancy in Arctic diatoms

 Dany Croteau , Sébastien Guerin , Flavienne Bruyant , Joannie Ferland , Douglas A Campbell , et al.
Limnology and Oceanography, 2021, 66 (S1), pp.S231-S245. ⟨10.1002/lno.11587⟩
Article dans une revue hal-02928796v1
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Cyclic electron transfer in photosystem II in the marine diatom Phaeodactylum tricornutum

 W Onno Feikema , Marcell A. Marosvölgyi , Johann Lavaud , Hans J. van Gorkom
Biochimica biophysica acta (BBA) - Bioenergetics, 2006, 1757, pp.829 - 834. ⟨10.1016/j.bbabio.2006.06.003⟩
Article dans une revue hal-01097848v1
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First induced plastid genome mutations in an alga with secondary plastids: psbA mutations in the diatom Phaeodactylum tricornutum (Bacillariophyceae) reveal consequences on the regulation of photosynthesis

 Arne Materna , Sabine Sturm , Peter G. Kroth , Johann Lavaud
Journal of Phycology, 2009, 45, pp.838-846. ⟨10.1111/j.1529-8817.2009.00711.x⟩
Article dans une revue hal-01094680v1
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Stratégies d’adaptation des diatomées phytoplanctoniques aux variations de l’intensité lumineuse rencontrées dans leur environnement naturel

 Johann Lavaud
Sciences du Vivant [q-bio]. UNIVERSITE PARIS VI, 2002. Français. ⟨NNT : ⟩
Thèse tel-04372095v1
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Key Features of Intertidal Food Webs That Support Migratory Shorebirds

 Blanche Saint-Béat , Christine Dupuy , Pierrick Bocher , Julien Chalumeau , Margot de Crignis , et al.
PLoS ONE, 2013, 8 (10), pp.e76739. ⟨10.1371/journal.pone.0076739⟩
Article dans une revue hal-01097501v1
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The light-harvesting antenna of the diatom Phaeodactylum tricornutum: Evidence for a diadinoxanthin binding sub-complex

 Gérard Guglielmi , Johann Lavaud , Bernard Rousseau , Anne-Lise Etienne , Jean Houmard , et al.
FEBS Journal, 2005, 272, pp.4339-4348. ⟨10.1111/j.1742-4658.2005.04846.x⟩
Article dans une revue hal-01094626v1
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The Vertical Migratory Rhythm of Intertidal Microphytobenthos in Sediment Depends on the Light Photoperiod, Intensity, and Spectrum: Evidence for a Positive Effect of Blue Wavelengths

 Alexandre Barnett , Vona Méléder , Christine Dupuy , Johann Lavaud
Frontiers in Marine Science, 2020, 7, ⟨10.3389/fmars.2020.00212⟩
Article dans une revue hal-02570226v1
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Microphytobenthos primary production estimated by hyperspectral reflectance

 Vona Méléder , Bruno Jesus , Alexandre Barnett , Laurent Barillé , Johann Lavaud
PLoS ONE, 2018, 13 (5), pp.e0197093. ⟨10.1371/journal.pone.0197093⟩
Article dans une revue hal-02323527v1
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The Velocity of Light Intensity Increase Modulates the Photoprotective Response in Coastal Diatoms

 Vasco Giovagnetti , Serena Flori , Ferdinando Tramontano , Johann Lavaud , Christophe Brunet
PLoS ONE, 2014, pp.e103782. ⟨10.1371/journal.pone.0103782⟩
Article dans une revue hal-01094115v1
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Photosystem II cycle activity and alternative electron transport in the diatom Phaeodactylum tricornutum under dynamic light conditions and nitrogen limitation

 Heiko Wagner , Torsten Jakob , Johann Lavaud , Christian Wilhelm
Photosynthesis Research, 2015
Article dans une revue hal-01236470v1
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Phytoplankton σPSII and Excitation Dissipation; Implications for Estimates of Primary Productivity

 Kui Xu , Johann Lavaud , Rupert Perkins , Emily Austen , Marlène Bonnanfant , et al.
Frontiers in Marine Science, 2018, 5, ⟨10.3389/fmars.2018.00281⟩
Article dans une revue hal-02323628v1
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GENERAL FEATURES OF PHOTOPROTECTION BY ENERGY DISSIPATION IN PLANKTONIC DIATOMS (BACILLARIOPHYCEAE)

 Johann Lavaud , Bernard Rousseau , Anne-Lise Etienne
Journal of Phycology, 2004, 40, pp.130-137. ⟨10.1046/j.1529-8817.2004.03026.x⟩
Article dans une revue istex hal-01094173v1
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DYCOFEL -Interdépendances Hommes--Nature : analyse dynamique des changements d'usages conchylicoles sur le fonctionnement des écosystèmes littoraux

 Audrey Rivaud , Benoit Lebreton , Johann Lavaud
ARTDEV (UMR 5281); LIENSs (UMR 7266). 2020
Rapport hal-04376627v1
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The Fucoxanthin Chlorophyll a/c-Binding Protein in Tisochrysis lutea: Influence of Nitrogen and Light on Fucoxanthin and Chlorophyll a/c-Binding Protein Gene Expression and Fucoxanthin Synthesis

 Anne Pajot , Johann Lavaud , Gregory Carrier , Matthieu Garnier , Bruno Saint-Jean , et al.
Frontiers in Plant Science, 2022, 13, pp.830069. ⟨10.3389/fpls.2022.830069⟩
Article dans une revue hal-03587582v1
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Photosynthetic Light Reactions in Diatoms. I. The Lipids and Light-Harvesting Complexes of the Thylakoid Membrane

 Claudia Büchel , Reimund Goss , Benjamin Bailleul , Douglas Campbell , Johann Lavaud , et al.
The Molecular Life of Diatoms, Springer International Publishing, pp.397-422, 2022, ⟨10.1007/978-3-030-92499-7_15⟩
Chapitre d'ouvrage hal-03672196v1
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Shifts in growth light optima among diatom species support their succession during the spring bloom in the Arctic

 Dany Croteau , Thomas Lacour , Nicolas Schiffrine , Philippe-Israël Morin , Marie-Hélène Forget , et al.
Journal of Ecology, 2022, ⟨10.1111/1365-2745.13874⟩
Article dans une revue hal-03652127v1
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