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Laure Guillou

75
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Presentation

My main research interest concerns the ecology of marine plankton, with a special focus on parasites of blooming dinoflagellates. I am using multiple approaches (morphology, genetic, ecology applied on strains isolated in culture or directly from natural samples) to unveil their diversity, functional roles, and evolution. Frequently using molecular and genomic based methods to answer ecological questions, I am also consistently confronted to the **analysis of big dataset and the quality of reference databases**. Central to that, I was at the origin of the PR2 database (Guillou et al. 2013), and recently involved into international consortia dealing with the quality of annotation and recent (r)evolutions of the eukaryotic taxonomy (EukRef del Campo et al. 2018, Adl et al. 2018). **I am co-supervising the ECOMAP team** (10 permanent scientists, about 30 members, http://www.sb-roscoff.fr/fr/ecomap/membres), all working on marine plankton ecology.

Publications

Amoebophrya ceratii

Laure Guillou , Jeremy Szymczak , Catharina Alves-De-Souza
Trends in Parasitology, 2023, 39 (2), pp.152-153. ⟨10.1016/j.pt.2022.11.009⟩
Journal articles hal-03971751v1
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Intracellular development and impact of a marine eukaryotic parasite on its zombified microalgal host

Johan Decelle , Ehsan Kayal , Estelle Bigeard , Benoit Gallet , Jeremy Bougoure
The International Society of Microbiologial Ecology Journal, 2022, 16 (10), pp.2348-2359. ⟨10.1038/s41396-022-01274-z⟩
Journal articles hal-03727764v1
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Comparative biology and ecology of apicomplexans and dinoflagellates: a unique meeting of minds and biology

Ross F Waller , Catharina Alves-De-Souza , Phillip Cleves , Jan Janouškovec , Ehsan Kayal
Trends in Parasitology, 2022, 38 (12), pp.1012-1019. ⟨10.1016/j.pt.2022.09.010⟩
Journal articles hal-03862729v1
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Marine gregarine genomes reveal the breadth of apicomplexan diversity with a partially conserved glideosome machinery

Julie Boisard , Evelyne Duvernois-Berthet , Linda Duval , Joseph Schrével , Laure Guillou
BMC Genomics, 2022, 23 (1), pp.485. ⟨10.1186/s12864-022-08700-8⟩
Journal articles hal-03862695v1

Parasitic infections by Group II Syndiniales target selected dinoflagellate host populations within diverse protist assemblages in a model coastal pond

Taylor Sehein , Rebecca Gast , Maria Pachiadaki , Laure Guillou , Virginia Edgcomb
Environmental Microbiology, 2022, 24 (4), pp.1818-1834. ⟨10.1111/1462-2920.15977⟩
Journal articles hal-03862649v1
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Temperature Affects the Biological Control of Dinoflagellates by the Generalist Parasitoid Parvilucifera rostrata

Matthew Schmitt , Aaron Telusma , Estelle Bigeard , Laure Guillou , Catharina Alves-De-Souza
Microorganisms, 2022, 10 (2), pp.385. ⟨10.3390/microorganisms10020385⟩
Journal articles hal-03603190v1
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From the sxtA4 Gene to Saxitoxin Production: What Controls the Variability Among Alexandrium minutum and Alexandrium pacificum Strains?

Solène Geffroy , Marc-Marie Lechat , Mickael Le Gac , Georges-Augustin Rovillon , Dominique Marie
Frontiers in Microbiology, 2021, 12, pp.613199. ⟨10.3389/fmicb.2021.613199⟩
Journal articles hal-03170859v1
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Dinophyceae can use exudates as weapons against the parasite Amoebophrya sp. (Syndiniales)

Marc Long , Dominique Marie , Jeremy Szymczak , Jordan Toullec , Estelle Bigeard
ISME Communications, 2021, 1 (1), ⟨10.1038/s43705-021-00035-x⟩
Journal articles hal-03375799v1
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Rapid protein evolution, organellar reductions, and invasive intronic elements in the marine aerobic parasite dinoflagellate Amoebophrya spp

Sarah Farhat , Phuong Le , Ehsan Kayal , Benjamin Noel , Estelle Bigeard
BMC Biology, 2021, 19 (1), ⟨10.1186/s12915-020-00927-9⟩
Journal articles hal-03114990v1
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Cryptic species in the parasitic Amoebophrya species complex revealed by a polyphasic approach

Ruibo Cai , Ehsan Kayal , Catharina Alves-De-Souza , Estelle Bigeard , Erwan Corre
Scientific Reports, 2020, ⟨10.1038/s41598-020-59524-z⟩
Journal articles hal-02377799v2
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Citizen participation in monitoring phytoplankton seawater discolorations

R. Siano , A. Chapelle , V. Antoine , Elisabeth Guillou , F. Rigaut-Jalabert
Marine Policy, 2020, 117, pp.103039. ⟨10.1016/j.marpol.2018.01.022⟩
Journal articles hal-02025670v1
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Unveiling protist diversity associated with the Pacific oyster Crassostrea gigas using blocking and excluding primers

Camille Clerissi , Laure Guillou , Jean-Michel Escoubas , Eve R Toulza
BMC Microbiology, 2020, 20, pp.193. ⟨10.1186/s12866-020-01860-1⟩
Journal articles hal-02914979v1
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Dinoflagellate Host Chloroplasts and Mitochondria Remain Functional During Amoebophrya Infection

Ehsan Kayal , Catharina Alves-De-Souza , Sarah Farhat , Lourdes Velo-Suarez , Joanne Monjol
Frontiers in Microbiology, 2020, 11, pp.600823. ⟨10.3389/fmicb.2020.600823⟩
Journal articles hal-03146011v1
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Identification to species level of live single microalgal cells from plankton samples with matrix-free laser/desorption ionization mass spectrometry

Tim U H Baumeister , Marine Vallet , Filip Kaftan , Laure Guillou , Aleš Svatoš
Metabolomics, 2020, 16 (3), pp.28. ⟨10.1007/s11306-020-1646-7⟩
Journal articles hal-02504475v1
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Oyster hemolymph is a complex and dynamic ecosystem hosting bacteria, protists and viruses

Samuel Dupont , A. Lokmer , E. Corre , J.-C. Auguet , Bruno Petton
Animal Microbiome, 2020, 2 (1), pp.12. ⟨10.1186/s42523-020-00032-w⟩
Journal articles hal-02563300v1
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Revisions to the Classification, Nomenclature, and Diversity of Eukaryotes

Sina Adl , David Bass , Christopher Lane , Julius Lukeš , Conrad Schoch
Journal of Eukaryotic Microbiology, 2019, 66, pp.4-119. ⟨10.1111/jeu.12691⟩
Journal articles hal-02167105v1
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First report of vampyrellid predator–prey dynamics in a marine system

Catharina Alves-De-Souza , Tatiane S Benevides , Mariângela Menezes , Christian Jeanthon , Laure Guillou
The International Society of Microbiologial Ecology Journal, 2019, 13 (4), pp.1110-1113. ⟨10.1038/s41396-018-0329-0⟩
Journal articles hal-02130563v1
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An aerobic eukaryotic parasite with functional mitochondria that likely lacks a mitochondrial genome

Uwe John , Yameng Lu , Sylke Wohlrab , Marco Groth , Jan Janouškovec
Science Advances , 2019, 5 (4), pp.eaav1110. ⟨10.1126/sciadv.aav1110⟩
Journal articles hal-02372304v1

Phylogenetic analyses of Bolidophyceae (Heterokontophyta) using rbc L gene sequences support their sister group relationship to diatoms

Laure Guillou , N. Daugbjerg
Phycologia, 2019, 40 (2), pp.153-161. ⟨10.2216/i0031-8884-40-2-153.1⟩
Journal articles hal-03446962v1
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A review of the characteristics of the dinoflagellate parasite Ichthyodinium chabelardi and its potential effect on fin fish populations

Frank H Gleason , Maitreyi Nagarkar , Aurélie Chambouvet , Laure Guillou
Marine and Freshwater Research, 2019, 70 (9), pp.1307-1316. ⟨10.1071/MF18207⟩
Journal articles hal-02372310v1
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Protists Within Corals: The Hidden Diversity

Camille Clerissi , Sébastien Brunet , Jeremie Vidal-Dupiol , Mehdi Adjeroud , Pierre Lepage
Frontiers in Microbiology, 2018, 9, pp.2043. ⟨10.3389/fmicb.2018.02043⟩
Journal articles hal-01887637v1
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Comparative Time-Scale Gene Expression Analysis Highlights the Infection Processes of Two Amoebophrya Strains

Sarah Farhat , Isabelle Florent , Benjamin Noël , Ehsan Kayal , Corinne da Silva
Frontiers in Microbiology, 2018, 9, ⟨10.3389/fmicb.2018.02251⟩
Journal articles hal-02126891v1

First Ultrastructural and Molecular Phylogenetic Evidence from the Blastogregarines, an Early Branching Lineage of Plesiomorphic Apicomplexa

Timur Simdyanov , Gita Paskerova , Andrea Valigurová , Andrei Diakin , Magdaléna Kováčiková
Protist, 2018, 169 (5), pp.697-726. ⟨10.1016/j.protis.2018.04.006⟩
Journal articles mnhn-02878027v1
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A new view on the morphology and phylogeny of eugregarines suggested by the evidence from the gregarine Ancora sagittata (Leuckart, 1860) Labbé, 1899 (Apicomplexa: Eugregarinida)

Timur G. Simdyanov , Laure Guillou , Andrei Y. Diakin , Kirill V. Mikhailov , Joseph Schrével
PeerJ, 2017, 5, pp.e3354. ⟨10.7717/peerj.3354⟩
Journal articles hal-01547875v1
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Redescription and phylogenetic analyses of Durchoniella spp. (Ciliophora, Astomatida) associated with the polychaete Cirriformia tentaculata (Montagu, 1808)

Laure Sauvadet , Denis H. Lynn , Erwan Roussel , Sophie Le Panse , Estelle Bigeard
European Journal of Protistology, 2017, 61 (Part A), pp.265-277. ⟨10.1016/j.ejop.2017.06.007⟩
Journal articles hal-01578167v1

Significant Change in Marine Plankton Structure and Carbon Production After the Addition of River Water in a Mesocosm Experiment

E. Fouilland , A. Trottet , C. Alves-De-Souza , D. Bonnet , T. Bouvier
Microbial ecology, 2017, 74 (2), pp.289 - 301. ⟨10.1007/s00248-017-0962-6⟩
Journal articles hal-01887206v1
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Ultrastructure of Selenidium pendula, the Type Species of Archigregarines, and Phylogenetic Relations to Other Marine Apicomplexa

Joseph Schrével , Andrea Valigurová , Gérard Prensier , Aurélie Chambouvet , Isabelle Florent
Protist, 2016, 167 (4), pp.339-368. ⟨10.1016/j.protis.2016.06.001⟩
Journal articles hal-01338422v1
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Evidence for parasite-mediated selection during short-lasting toxic algal blooms

François Blanquart , Myriam Valero , Catharina Alves-De-Souza , Aliou Dia , Frédéric Lepelletier
Proceedings of the Royal Society B: Biological Sciences, 2016, 50, pp.109 - 109. ⟨10.1098/rspb.2000.1267⟩
Journal articles hal-01400173v1

Ecological impacts of parasitic chytrids, syndiniales and perkinsids on populations of marine photosynthetic dinoflagellates

Thomas G. Jephcott , Catharina Alves-De-Souza , Frank H. Gleason , Floris F. Van Ogtrop , Télesphore Sime-Ngando
Fungal Ecology, 2016, 19, pp.47-58. ⟨10.1016/j.funeco.2015.03.007⟩
Journal articles hal-01253977v1

Zoosporic parasites infecting marine diatoms – A black box that needs to be opened

Bettina Scholz , Laure Guillou , Agostina V. Marano , Sigrid Neuhauser , Brooke K. Sullivan
Fungal Ecology, 2016, 19, pp.59-76. ⟨10.1016/j.funeco.2015.09.002⟩
Journal articles hal-01253978v1
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Evolutionary processes and cellular functions underlying divergence in Alexandrium minutum

Mickael Le Gac , Gabriel Metegnier , Nicolas Chomérat , Pascale Malestroit , Julien Quéré
Molecular Ecology, 2016, 25 (20), pp.5129 - 5143. ⟨10.1111/mec.13815⟩
Journal articles hal-01400194v1
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Heterogeneous distribution in sediments and dispersal in waters of Alexandrium minutum in a semi-enclosed coastal ecosystem

Z.K. Klouch , F. Caradec , M. Plus , T. Hernández-Fariñas , L. Pineau Guillou
Harmful Algae, 2016, 60, pp.81 - 91. ⟨10.1016/j.hal.2016.11.001⟩
Journal articles hal-01408984v1
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Paralytic shellfish toxin content is related to genomic sxtA4 copy number in Alexandrium minutum strains

Anke Stüken , Pilar Riobó , José Franco , Kjetill S. Jakobsen , Laure Guillou
Frontiers in Microbiology, 2015, 6, pp.404. ⟨10.3389/fmicb.2015.00404⟩
Journal articles hal-01221475v1
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PhytoREF: a reference database of the plastidial 16S rRNA gene of photosynthetic eukaryotes with curated taxonomy

Johan Decelle , Sarah Romac , Rowena F Stern , El Mahdi Bendif , Adriana Zingone
Molecular Ecology Resources, 2015, 15 (6), pp.1435-1445. ⟨10.1111/1755-0998.12401⟩
Journal articles hal-01149047v1
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Interplay between the genetic clades of Micromonas and their viruses in the Western English Channel

Anne-Claire Baudoux , H Lebredonchel , H Dehmer , M Latimier , R Edern
Environmental Microbiology Reports, 2015, 7 (5), pp.765-773. ⟨10.1111/1758-2229.12309⟩
Journal articles hal-01196410v1
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Significance of Plankton Community Structure and Nutrient Availability for the Control of Dinoflagellate Blooms by Parasites: A Modeling Approach

Catharina Alves-De-Souza , David Pecqueur , Emilie Le Floc'H , Sébastien Mas , Cécile Roques
PLoS ONE, 2015, 10 (6), pp.e0127623. ⟨10.1371/journal.pone.0127623⟩
Journal articles hal-01230850v1

Potential roles for recently discovered chytrid parasites in the dynamics of harmful algal blooms

Frank H. Gleason , Thomas G. Jephcott , Frithjof C. Kuepper , Mélanie Gerphagnon , Télesphore Sime-Ngando
Fungal Biology Reviews, 2015, 29 (1), pp.20-33. ⟨10.1016/j.fbr.2015.03.002⟩
Journal articles hal-01253981v1
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Marine protist diversity in European coastal waters and sediments as revealed by high-throughput sequencing

Ramon Massana , Angélique Gobet , Stéphane Audic , David Bass , Lucie Bittner
Environmental Microbiology, 2015, 17 (10), pp.4035-4049. ⟨10.1111/1462-2920.12955⟩
Journal articles hal-01191731v1

ON THE TRAIL OF ANCESTORS OF DIATOMS

Laure Guillou
Journal of Phycology, 2014, 50 (6), pp.975-976. ⟨10.1111/jpy.12234⟩
Journal articles hal-01253991v1

4. GdR PHYCOTOX – An interdisciplinary research network on toxic algae, their toxins and their effects on marine ecosystems and society

P Hess , Helene Hegaret , Z. Amzil , R Araoz , S. Dragacci
Toxicon, 2014, 91, pp.165-166. ⟨10.1016/j.toxicon.2014.08.012⟩
Journal articles anses-01099725v1

Dinomyces arenysensis gen. et sp nov (Rhizophydiales, Dinomycetaceae fam. nov.), a Chytrid Infecting Marine Dinoflagellates

Frederic Lepelletier , Sergey A. Karpov , Elisabet Alacid , Sophie Le Panse , Estelle Bigeard
Protist, 2014, 165 (2), pp.230-244. ⟨10.1016/j.protis.2014.02.004⟩
Journal articles hal-01218504v1
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Spatiotemporal changes in the genetic diversity of harmful algal blooms caused by the toxic dinoflagellate Alexandrium minutum

Aliou Dia , Laure Guillou , Stéphane Mauger , Estelle Bigeard , Dominique Marie
Molecular Ecology, 2014, 23 (3), pp.549-560. ⟨10.1111/mec.12617⟩
Journal articles hal-01132961v1

Genomic Insights into Processes Driving the Infection of Alexandrium tamarense by the Parasitoid Amoebophrya sp.

Yameng Lu , Sylke Wohlrab , Gernot Gloeckner , Laure Guillou , Uwe John
Eukaryotic Cell, 2014, 13 (11), pp.1439-1449. ⟨10.1128/EC.00139-14⟩
Journal articles hal-01253992v1

Parvilucifera rostrata sp nov (Perkinsozoa), a Novel Parasitoid that Infects Planktonic Dinoflagellates

Frederic Lepelletier , Sergey A. Karpov , Sophie Le Panse , Estelle Bigeard , Alf Skovgaard
Protist, 2014, 165 (1), pp.31-49. ⟨10.1016/j.protis.2013.09.005⟩
Journal articles hal-01218502v1
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The Protist Ribosomal Reference database (PR2): a catalog of unicellular eukaryote Small Sub-Unit rRNA sequences with curated taxonomy

Laure Guillou , Dipankar Bachar , Stéphane Audic , David Bass , Cédric Berney
Nucleic Acids Research, 2013, 41 (D1), pp.D597-D604. ⟨10.1093/nar/gks1160⟩
Journal articles hal-01253994v1
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General Patterns of Diversity in Major Marine Microeukaryote Lineages

Massimo C. Pernice , Ramiro Logares , Laure Guillou , Ramon Massana
PLoS ONE, 2013, 8 (2), pp.e57170. ⟨10.1371/journal.pone.0057170⟩
Journal articles hal-01253995v1

Molecular Diversity of the Syndinean Genus Euduboscquella Based on Single-Cell PCR Analysis

Tsvetan R. Bachvaroff , Sunju Kim , Laure Guillou , Charles F. Delwiche , D. Wayne Coats
Applied and Environmental Microbiology, 2012, 78 (2), pp.334-345. ⟨10.1128/AEM.06678-11⟩
Journal articles hal-01254000v1

Infection dynamics of Amoebophryidae parasitoids on harmful dinoflagellates in a southern Chilean fjord dominated by diatoms

Catharina Alves-De-Souza , Daniel Varela , Jose Luis Iriarte , Humberto E. Gonzalez , Laure Guillou
Aquatic Microbial Ecology, 2012, 66 (2), pp.183-197. ⟨10.3354/ame01567⟩
Journal articles hal-01253999v1
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Eukaryotic Richness in the Abyss: Insights from Pyrotag Sequencing

Jan Pawlowski , Richard Christen , Béatrice Lecroq , Dipankar Bachar , Hamid Reza Shahbazkia
PLoS ONE, 2011, 6 (4), pp.e18169. ⟨10.1371/journal.pone.0018169⟩
Journal articles hal-00604768v1
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Validation and Application of a PCR Primer Set to Quantify Fungal Communities in the Soil Environment by Real-Time Quantitative PCR

Nicolas Chemidlin Prévost-Bouré , Richard Christen , Samuel S. Dequiedt , Christophe Mougel , Mélanie M. Lelievre
PLoS ONE, 2011, 6 (9), pp.e24166. ⟨10.1371/journal.pone.0024166⟩
Journal articles hal-01254016v1

CHARACTERIZATION OF THE PARMALES: MUCH MORE THAN THE RESOLUTION OF A TAXONOMIC ENIGMA

Laure Guillou
Journal of Phycology, 2011, 47 (1), pp.2-4. ⟨10.1111/j.1529-8817.2010.00951.x⟩
Journal articles hal-01254009v1

Genetic diversity of Amoebophryidae (Syndiniales) during Alexandrium catenella/tamarense (Dinophyceae) blooms in the Thau lagoon (Mediterranean Sea, France)

Aurélie Chambouvet , Mohamed Laabir , Mario Sengco , André Vaquer , Laure Guillou
Research in Microbiology, 2011, 162 (9, SI), pp.959-968. ⟨10.1016/j.resmic.2011.03.002⟩
Journal articles hal-01254012v1

Interplay Between the Parasite Amoebophrya sp (Alveolata) and the Cyst Formation of the Red Tide Dinoflagellate Scrippsiella trochoidea

Aurélie Chambouvet , Catharina Alves-De-Souza , Valérie Cueff , Dominique Marie , Sergey Karpov
Protist, 2011, 162 (4), pp.637-649. ⟨10.1016/j.protis.2010.12.001⟩
Journal articles hal-01254013v1
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Distribution and host diversity of Amoebophryidae parasites across oligotrophic waters of the Mediterranean Sea

R. Siano , C. Alves-De-Souza , Elodie Foulon , El Mahdi Bendif , Nathalie Simon
Biogeosciences, 2011, 8 (2), pp.267-278. ⟨10.5194/bg-8-267-2011⟩
Journal articles hal-01254008v1

Virus, bactéries et protistes pathogènes du phytoplancton, le rôle insoupçonné des parasites dans le fonctionnement des écosystèmes aquatiques

Stéphan Jacquet , Isabelle Domaizon , Sylvie Masquelier , Cécile Lepère , Laure Guillou
Le Courrier de l'environnement de l'INRA, 2011, 60 (60), pp.37-50
Journal articles hal-01196814v1
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Blastodinium spp. infect copepods in the ultra-oligotrophic marine waters of the Mediterranean Sea

C. Alves-De-Souza , C. Cornet , A. Nowaczyk , S. Gasparini , A. Skovgaard
Biogeosciences, 2011, 8 (8), pp.2125-2136. ⟨10.5194/bg-8-2125-2011⟩
Journal articles hal-01254010v1

Comparative analysis between protist communities from the deep-sea pelagic ecosystem and specific deep hydrothermal habitats

Anne-Laure Sauvadet , Angélique Gobet , Laure Guillou
Environmental Microbiology, 2010, 12 (11), pp.2946-2964. ⟨10.1111/j.1462-2920.2010.02272.x⟩
Journal articles hal-01254021v1
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16S rRNA gene-based molecular analysis of mat-forming and accompanying bacteria covering organically-enriched marine sediments underlying a salmon farm in Southern Chile (Calbuco Island)

Carlos Aranda , Javier Paredes , Cristian Valenzuela , Phyllis Lam , Laure Guillou
Gayana (Concepción), 2010, 74 (2), pp.125-135. ⟨10.4067/S0717-65382010000200006⟩
Journal articles hal-01254017v1

Widespread occurrence and genetic diversity of marine parasitoids belonging to Syndiniales ( Alveolata )

L. Guillou , M. Viprey , Aurélie Chambouvet , R. Welsh , A. Kirkham
Environmental Microbiology, 2008, 10 (12), pp.3349-3365. ⟨10.1111/j.1462-2920.2008.01731.x⟩
Journal articles hal-02409722v1

Control of Toxic Marine Dinoflagellate Blooms by Serial Parasitic Killers

Aurélie Chambouvet , P. Morin , D. Marie , L. Guillou
Science, 2008, 322 (5905), pp.1254-1257. ⟨10.1126/science.1164387⟩
Journal articles hal-02409729v1

Responsibility of microzooplankton and parasite pressure for the demise of toxic dinoflagellate blooms

Djs Montagnes , Aurélie Chambouvet , L. Guillou , A Fenton
Aquatic Microbial Ecology, 2008, 53, pp.211-225. ⟨10.3354/ame01245⟩
Journal articles hal-02402030v1

Ecotype diversity in the marine picoeukaryote Ostreococcus (Chlorophyta, Prasinophyceae)

Francisco Rodríguez , Evelyne Derelle , Laure Guillou , Florence Le Gall , Daniel Vaulot
Environmental Microbiology, 2005, 7 (6), pp.853-859. ⟨10.1111/j.1462-2920.2005.00758.x⟩
Journal articles hal-03160884v1

The Roscoff Culture Collection (RCC): a collection dedicated to marine picoplankton

D. Vaulot , F. Le Gall , D. Marie , L. Guillou , F. Partensky
Nova Hedwigia, 2004, 79 (1-2), pp.49-70
Journal articles hal-01663376v1

Diel variations in Prochlorococcus optical properties

Hervé Claustre , A Bricaud , M Babin , F Bruyant , L Guillou
Limnology and Oceanography, 2002, 47 (6), pp.1637-1647. ⟨10.4319/lo.2002.47.6.1637⟩
Journal articles hal-03482977v1

Grazing impact of two small heterotrophic flagellates on Prochlorococcus and Synechococcus

Laure Guillou , Stéphan Jacquet , M.J. Chretiennot-Dinet , D. Vaulot
Aquatic Microbial Ecology, 2001, 26, pp.201-207
Journal articles hal-02673540v1
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Grazing impact of two small heterotrophic flagellates on Prochlorococcus and Synechococcus

L Guillou , S Jacquet , Mj Chrétiennot-Dinet , D Vaulot
Aquatic Microbial Ecology, 2001, 26, pp.201-207. ⟨10.3354/ame026201⟩
Journal articles hal-03163434v1

Oligonucleotide Probes for the Identification of Three Algal Groups by Dot Blot and Fluorescent Whole-Cell Hybridization

Laure Guillou , Nathalie Simon , Lisa Campbell , Erla Ornolfsdottir , Rene Groben
Journal of Eukaryotic Microbiology, 2000, 47 (1), pp.76-84. ⟨10.1111/j.1550-7408.2000.tb00014.x⟩
Journal articles hal-03446951v1

Abundance and diversity of prymnesiophytes in the picoplankton coμmunity from the equatorial Pacific Ocean inferred from 18S rDNA sequences

Laure Guillou , Seung Yeo Moon-van Der Staay , Georg van Der Staay , Daniel Vaulot , Herveé Claustre
Limnology and Oceanography Bulletin, 2000, 45 (1), pp.98-109. ⟨10.4319/lo.2000.45.1.0098⟩
Journal articles hal-03446956v1

Diversity and abundance of bolidophyceae (Heterokonta) in two oceanic regions

L Guillou , Sy Moon-van Der Staay , Hervé Claustre , F Partensky , D Vaulot
Applied and Environmental Microbiology, 1999, 65 (10), pp.4528-4536
Journal articles hal-03284896v1

Bolidomonas: A new genus with two species belonging to a new algal class, the Bolidophyceae (Heterokonta)

L Guillou , Mj Chretiennot-Dinet , Lk Medlin , Hervé Claustre , S Loiseaux-de Goer
Journal of Phycology, 1999, 35 (2), pp.368-381. ⟨10.1046/j.1529-8817.1999.3520368.x⟩
Journal articles hal-03284911v1

Symbiomonas scintillans gen. et sp. nov. and Picophagus flagellatus gen. et sp. nov. (Heterokonta): Two New Heterotrophic Flagellates of Picoplanktonic Size

Laure Guillou , Marie-Josèphe Chrétiennot-Dinet , Sandrine Boulben , Seung Yeo Moon-van Der Staay , Daniel Vaulot
Protist, 1999, 150 (4), pp.383-398. ⟨10.1016/S1434-4610(99)70040-4⟩
Journal articles hal-03446948v1

Phylogenetic analysis and genome size of Ostreococcus tauri (Chlorophyta Prasinophyceae)

C. Courties , R. Perasso , M.-J. Chrétiennot-Dinet , Manolo Gouy , Laure Guillou
Journal of Phycology, 1998, 34, pp.844-849. ⟨10.1046/j.1529-8817.1998.340844.x⟩
Journal articles hal-00428471v1
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RECENT ADVANCES IN THE USE OF MOLECULAR TECHNIQUES TO ASSESS THE GENETIC DIVERSITY OF MARINE PHOTOSYNTHETIC MICROORGANISMS

F Partensky , L Guillou , N Simon , D Vaulot
Vie et Milieu / Life & Environment, 1997, pp.367-374
Journal articles hal-03103861v1

IDENTIFICATION OF THE CLASS PRYMNESIOPHYCEAE AND THE GENUS PHAEOCYSTIS WITH RIBOSOMAL RNA-TARGETED NUCLEIC ACID PROBES DETECTED BY FLOW CYTOMETRY

Laure Guillou , Martin Lange , Daniel Vaulot , Nathalie Simon , Rudolf Amann
Journal of Phycology, 1996, 32 (5), pp.858-868. ⟨10.1111/j.0022-3646.1996.00858.x⟩
Journal articles hal-03446932v1
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Different molecular techniques to examine the life cycles of phytoplankton or HAB species

Laure Guillou , Isabelle C. Biegala
LIFEHAB Life histories of microalgal species causing harmful blooms, p. 95, 2001
Book sections ird-03759319v1