World's Best Scientists 2026 revealed!
Laure Guillou

Laure Guillou

D-Index & Metrics

Ecology and Evolution

D-Index
49
Citations
12279
World Ranking
3972
National Ranking
162

Laure Guillou publication distribution in Ecology and Evolution in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Ecology and Evolution in 2026. The highlighted bar marks where Laure Guillou sits on this spectrum.

37–41 publications: 2 scientists 42–46 publications: 9 scientists 47–51 publications: 10 scientists 52–56 publications: 31 scientists 57–61 publications: 56 scientists 62–66 publications: 91 scientists 67–71 publications: 92 scientists 72–76 publications: 127 scientists 77–81 publications: 173 scientists 82–86 publications: 236 scientists 87–91 publications: 227 scientists 92–96 publications: 240 scientists 97–101 publications: 333 scientists 102–106 publications: 280 scientists 107–111 publications: 300 scientists 112–116 publications: 285 scientists 117–121 publications: 305 scientists 122–126 publications: 287 scientists 127–131 publications: 278 scientists 132–136 publications: 289 scientists 137–141 publications: 273 scientists 142–146 publications: 262 scientists 147–151 publications: 246 scientists 152–156 publications: 235 scientists 157–161 publications: 205 scientists 162–166 publications: 199 scientists 167–171 publications: 174 scientists 172–176 publications: 164 scientists 177–181 publications: 173 scientists 182–186 publications: 189 scientists 187–191 publications: 170 scientists 192–196 publications: 139 scientists 197–201 publications: 128 scientists 202–206 publications: 117 scientists 207–211 publications: 115 scientists 212–216 publications: 107 scientists 217–221 publications: 124 scientists 222–226 publications: 81 scientists 227–231 publications: 82 scientists 232–236 publications: 85 scientists 237–241 publications: 75 scientists 242–246 publications: 66 scientists 247–251 publications: 81 scientists 252–256 publications: 69 scientists 257–261 publications: 70 scientists 262–266 publications: 55 scientists 267–271 publications: 64 scientists 272–276 publications: 49 scientists 277–281 publications: 48 scientists 282–286 publications: 44 scientists 287–291 publications: 45 scientists 292–296 publications: 36 scientists 297–301 publications: 39 scientists 302–306 publications: 38 scientists 307–311 publications: 30 scientists 312–316 publications: 34 scientists 317–321 publications: 25 scientists 322–326 publications: 22 scientists 327–331 publications: 28 scientists 332–336 publications: 30 scientists 337–341 publications: 22 scientists 342–346 publications: 30 scientists 347–351 publications: 26 scientists 352–356 publications: 22 scientists 357–361 publications: 29 scientists 362–366 publications: 21 scientists 367–371 publications: 12 scientists 372–376 publications: 18 scientists 377–381 publications: 17 scientists 382–386 publications: 13 scientists 387–391 publications: 21 scientists 392–396 publications: 13 scientists 397–401 publications: 10 scientists 402–406 publications: 15 scientists 407–411 publications: 8 scientists 412–416 publications: 9 scientists 417–421 publications: 8 scientists 422–426 publications: 4 scientists 427–431 publications: 10 scientists 432–436 publications: 10 scientists 437–441 publications: 5 scientists 442–446 publications: 4 scientists 447–451 publications: 10 scientists 452–456 publications: 2 scientists 457–461 publications: 4 scientists 462–466 publications: 7 scientists 467–471 publications: 7 scientists 472–476 publications: 6 scientists 477–481 publications: 6 scientists 482–486 publications: 3 scientists 487–491 publications: 3 scientists 492–496 publications: 4 scientists 497–501 publications: 4 scientists 502–506 publications: 8 scientists 507–511 publications: 5 scientists 512–516 publications: 4 scientists 517–521 publications: 5 scientists 522–526 publications: 4 scientists 527–530 publications: 5 scientists 531+ publications: 100 scientists
37 publications 531+

This scientist: 112 publications — 27th percentile

27% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 531 publications or more.

Laure Guillou D-index placement in Ecology and Evolution in 2026

The chart shows the D-index (discipline H-index) distribution of Ecology and Evolution scientists ranked by Research.com in 2026. The highlighted bar marks where Laure Guillou sits on this spectrum.

30 D-Index: 95 scientists 31 D-Index: 123 scientists 32 D-Index: 191 scientists 33 D-Index: 245 scientists 34 D-Index: 252 scientists 35 D-Index: 244 scientists 36 D-Index: 249 scientists 37 D-Index: 244 scientists 38 D-Index: 254 scientists 39 D-Index: 254 scientists 40 D-Index: 280 scientists 41 D-Index: 274 scientists 42 D-Index: 266 scientists 43 D-Index: 233 scientists 44 D-Index: 248 scientists 45 D-Index: 208 scientists 46 D-Index: 201 scientists 47 D-Index: 213 scientists 48 D-Index: 207 scientists 49 D-Index: 172 scientists 50 D-Index: 209 scientists 51 D-Index: 199 scientists 52 D-Index: 153 scientists 53 D-Index: 169 scientists 54 D-Index: 163 scientists 55 D-Index: 148 scientists 56 D-Index: 120 scientists 57 D-Index: 146 scientists 58 D-Index: 137 scientists 59 D-Index: 140 scientists 60 D-Index: 104 scientists 61 D-Index: 119 scientists 62 D-Index: 118 scientists 63 D-Index: 99 scientists 64 D-Index: 77 scientists 65 D-Index: 100 scientists 66 D-Index: 86 scientists 67 D-Index: 83 scientists 68 D-Index: 75 scientists 69 D-Index: 94 scientists 70 D-Index: 57 scientists 71 D-Index: 68 scientists 72 D-Index: 59 scientists 73 D-Index: 63 scientists 74 D-Index: 66 scientists 75 D-Index: 60 scientists 76 D-Index: 42 scientists 77 D-Index: 49 scientists 78 D-Index: 39 scientists 79 D-Index: 37 scientists 80 D-Index: 43 scientists 81 D-Index: 41 scientists 82 D-Index: 45 scientists 83 D-Index: 34 scientists 84 D-Index: 40 scientists 85 D-Index: 35 scientists 86 D-Index: 55 scientists 87 D-Index: 24 scientists 88 D-Index: 24 scientists 89 D-Index: 30 scientists 90 D-Index: 23 scientists 91 D-Index: 25 scientists 92 D-Index: 27 scientists 93 D-Index: 27 scientists 94 D-Index: 13 scientists 95 D-Index: 23 scientists 96 D-Index: 12 scientists 97 D-Index: 14 scientists 98 D-Index: 19 scientists 99 D-Index: 16 scientists 100 D-Index: 14 scientists 101 D-Index: 5 scientists 102 D-Index: 21 scientists 103 D-Index: 16 scientists 104 D-Index: 10 scientists 105 D-Index: 7 scientists 106 D-Index: 7 scientists 107 D-Index: 7 scientists 108 D-Index: 6 scientists 109 D-Index: 9 scientists 110 D-Index: 11 scientists 111 D-Index: 12 scientists 112 D-Index: 9 scientists 113 D-Index: 7 scientists 114 D-Index: 3 scientists 115 D-Index: 8 scientists 116 D-Index: 5 scientists 117 D-Index: 11 scientists 118 D-Index: 4 scientists 119 D-Index: 2 scientists 120 D-Index: 5 scientists 121+ D-Index: 100 scientists
30 D-Index 121+

This scientist: 49 D-Index — 53rd percentile

53% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 121 D-Index or more.

Overview

Laure Guillou is affiliated with Sorbonne University in France and conducts research primarily in the fields of Environmental Science as well as Biochemistry, Genetics and Molecular Biology. Their research portfolio includes studies on ecology, molecular biology, global and planetary change, oceanography, and parasitology.

The scientist's work addresses main topics such as protist diversity and phylogeny, microbial community ecology and physiology, parasite biology and host interactions, genomics and phylogenetic studies, environmental DNA in biodiversity studies, marine bivalve and aquaculture studies, and marine and coastal ecosystems.

Frequent collaborators in their research include Estelle Bigeard, Catharina Alves-de-Souza, Ehsan Kayal, Jérémy Szymczak, and Erwan Corre.

Publications have appeared repeatedly in several venues, notably bioRxiv (Cold Spring Harbor Laboratory), Trends in Parasitology, BMC Biology, Frontiers in Microbiology, and ISME Communications.

Notable recent papers produced by Laure Guillou include:

  • Rapid protein evolution, organellar reductions, and invasive intronic elements in the marine aerobic parasite dinoflagellate Amoebophrya spp, 2021, BMC Biology
  • Oyster hemolymph is a complex and dynamic ecosystem hosting bacteria, protists and viruses, 2020, Animal Microbiome
  • Cryptic species in the parasitic Amoebophrya species complex revealed by a polyphasic approach, 2020, Scientific Reports
  • From the sxtA4 Gene to Saxitoxin Production: What Controls the Variability Among Alexandrium minutum and Alexandrium pacificum Strains?, 2021, Frontiers in Microbiology
  • Intracellular development and impact of a marine eukaryotic parasite on its zombified microalgal host, 2022, The ISME Journal

Best Publications

  • 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

  • Revisions to the Classification, Nomenclature, and Diversity of Eukaryotes

    Sina M. Adl;David Bass;David Bass;Christopher E. Lane;Julius Lukes;Julius Lukes

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

    Laure Guillou;Manon Viprey;Aurélie Chambouvet;R.M. Welsh

  • Marine protist diversity in European coastal waters and sediments as revealed by high-throughput sequencing

    Ramon Massana;Angélique Gobet;Angélique Gobet;Stéphane Audic;Stéphane Audic;David Bass;David Bass

  • Control of toxic marine dinoflagellate blooms by serial parasitic killers.

    Aurelie Chambouvet;Pascal Morin;Dominique Marie;Laure Guillou

  • Phylogenetic and ecological analysis of novel marine stramenopiles.

    Ramon Massana;Jose Castresana;Vanessa Balagué;Laure Guillou

  • 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 Dequiedt;Christophe Mougel

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

    Seung Yeo Moon-van der Staay;Georg W. M. van der Staay;Laure Guillou;Daniel Vaulot

  • BOLIDOMONAS : A NEW GENUS WITH TWO SPECIES BELONGING TO A NEW ALGAL CLASS,THE BOLIDOPHYCEAE (HETEROKONTA)

    Laure Guillou;Marie-Josèphe Chrétiennot-Dinet;Linda K. Medlin;Hervé Claustre

  • Eukaryotic Richness in the Abyss: Insights from Pyrotag Sequencing

    Jan Wojciech Pawlowski;Richard Christen;Béatrice Lecroq;Dipankar Bachar

  • Unveiling the organisms behind novel eukaryotic ribosomal DNA sequences from the ocean.

    Ramon Massana;Laure Guillou;Beatriz Díez;Carlos Pedrós-Alió

  • Picoeukaryotic diversity in an oligotrophic coastal site studied by molecular and culturing approaches

    Ramon Massana;Vanessa Balagué;Laure Guillou;Carlos Pedrós-Alió

  • Diversity of Picoplanktonic Prasinophytes Assessed by Direct Nuclear SSU rDNA Sequencing of Environmental Samples and Novel Isolates Retrieved from Oceanic and Coastal Marine Ecosystems

    Laure Guillou;Wenche Eikrem;Marie-Josèphe Chrétiennot-Dinet;Florence Le Gall

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

    Francisco Rodríguez;Evelyne Derelle;Laure Guillou;Florence Le Gall

  • 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

  • Phylogenetic analysis of the ‘Nannochloris-like’ algae and diagnoses of Picochlorum oklahomensis gen. et sp. nov. (Trebouxiophyceae, Chlorophyta)

    William J. Henley;Janice L. Hironaka;Laure Guillou;Mark A. Buchheim

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

    Nathalie Simon;Lisa Campbell;Erla Örnolfsdottir;René Groben

  • Genetic diversity and molecular detection of three toxic dinoflagellate genera (Alexandrium, Dinophysis, and Karenia) from French coasts.

    Laure Guillou;Elisabeth Nézan;Valérie Cueff;Evelyne Erard-Le Denn

  • Flow Cytometry Analysis of Marine Picoplankton

    D. Marie;N. Simon;L. Guillou;F. Partensky

  • Wide genetic diversity of picoplanktonic green algae (Chloroplastida) in the Mediterranean Sea uncovered by a phylum-biased PCR approach.

    Manon Viprey;Laure Guillou;Martial Ferréol;Daniel Vaulot

  • Pigment suites and taxonomic groups in Prasinophyceae

    Mikel Latasa;Renate Scharek;Florence Le Gall;Laure Guillou

Frequent Co-Authors

Daniel Vaulot
Daniel Vaulot Station Biologique De Roscoff
Ramon Massana
Ramon Massana Spanish National Research Council
Christian Jeanthon
Christian Jeanthon Université Paris Cité
Uwe John
Uwe John Alfred Wegener Institute for Polar and Marine Research
Frédéric Partensky
Frédéric Partensky Sorbonne University
Fabrice Not
Fabrice Not Roscoff Marine Station
Richard Christen
Richard Christen Université Côte d'Azur
Ian Probert
Ian Probert Université Paris Cité
Dominique Marie
Dominique Marie Sorbonne University
Gernot Glöckner
Gernot Glöckner University of Cologne

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