World's Best Scientists 2026 revealed!
Mirjam Czjzek

Mirjam Czjzek

D-Index & Metrics

Biology and Biochemistry

D-Index
64
Citations
14625
World Ranking
9672
National Ranking
343

Chemistry

D-Index
62
Citations
10969
World Ranking
9033
National Ranking
321

Mirjam Czjzek publication distribution in Chemistry in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Chemistry in 2026. The highlighted bar marks where Mirjam Czjzek sits on this spectrum.

61–80 publications: 66 scientists 81–100 publications: 302 scientists 101–120 publications: 623 scientists 121–140 publications: 918 scientists 141–160 publications: 1,218 scientists 161–180 publications: 1,350 scientists 181–200 publications: 1,344 scientists 201–220 publications: 1,281 scientists 221–240 publications: 1,216 scientists 241–260 publications: 1,100 scientists 261–280 publications: 979 scientists 281–300 publications: 939 scientists 301–320 publications: 764 scientists 321–340 publications: 643 scientists 341–360 publications: 628 scientists 361–380 publications: 522 scientists 381–400 publications: 459 scientists 401–420 publications: 397 scientists 421–440 publications: 327 scientists 441–460 publications: 270 scientists 461–480 publications: 265 scientists 481–500 publications: 252 scientists 501–520 publications: 201 scientists 521–540 publications: 185 scientists 541–560 publications: 148 scientists 561–580 publications: 148 scientists 581–600 publications: 132 scientists 601–620 publications: 114 scientists 621–640 publications: 104 scientists 641–660 publications: 91 scientists 661–680 publications: 92 scientists 681–700 publications: 73 scientists 701–720 publications: 57 scientists 721–740 publications: 54 scientists 741–760 publications: 67 scientists 761–780 publications: 45 scientists 781–800 publications: 46 scientists 801–820 publications: 39 scientists 821–840 publications: 32 scientists 841–860 publications: 36 scientists 861–880 publications: 29 scientists 881–900 publications: 26 scientists 901–920 publications: 24 scientists 921–940 publications: 14 scientists 941–960 publications: 23 scientists 961–980 publications: 28 scientists 981–1,000 publications: 15 scientists 1,001–1,020 publications: 29 scientists 1,021–1,040 publications: 12 scientists 1,041–1,060 publications: 19 scientists 1,061–1,080 publications: 12 scientists 1,081–1,100 publications: 6 scientists 1,101–1,120 publications: 8 scientists 1,121–1,140 publications: 12 scientists 1,141–1,160 publications: 5 scientists 1,161–1,180 publications: 6 scientists 1,181–1,200 publications: 14 scientists 1,201–1,220 publications: 7 scientists 1,221–1,240 publications: 2 scientists 1,241–1,260 publications: 6 scientists 1,261–1,280 publications: 4 scientists 1,281–1,294 publications: 6 scientists 1,295+ publications: 100 scientists
61 publications 1,295+

This scientist: 247 publications — 49th percentile

49% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,295 publications or more.

Mirjam Czjzek D-index placement in Chemistry in 2026

The chart shows the D-index (discipline H-index) distribution of Chemistry scientists ranked by Research.com in 2026. The highlighted bar marks where Mirjam Czjzek sits on this spectrum.

40–41 D-Index: 289 scientists 42–43 D-Index: 612 scientists 44–45 D-Index: 808 scientists 46–47 D-Index: 776 scientists 48–49 D-Index: 835 scientists 50–51 D-Index: 861 scientists 52–53 D-Index: 872 scientists 54–55 D-Index: 933 scientists 56–57 D-Index: 1,051 scientists 58–59 D-Index: 930 scientists 60–61 D-Index: 882 scientists 62–63 D-Index: 834 scientists 64–65 D-Index: 731 scientists 66–67 D-Index: 775 scientists 68–69 D-Index: 683 scientists 70–71 D-Index: 646 scientists 72–73 D-Index: 561 scientists 74–75 D-Index: 501 scientists 76–77 D-Index: 437 scientists 78–79 D-Index: 388 scientists 80–81 D-Index: 354 scientists 82–83 D-Index: 292 scientists 84–85 D-Index: 275 scientists 86–87 D-Index: 254 scientists 88–89 D-Index: 235 scientists 90–91 D-Index: 185 scientists 92–93 D-Index: 192 scientists 94–95 D-Index: 155 scientists 96–97 D-Index: 163 scientists 98–99 D-Index: 125 scientists 100–101 D-Index: 105 scientists 102–103 D-Index: 105 scientists 104–105 D-Index: 112 scientists 106–107 D-Index: 88 scientists 108–109 D-Index: 68 scientists 110–111 D-Index: 69 scientists 112–113 D-Index: 65 scientists 114–115 D-Index: 79 scientists 116–117 D-Index: 61 scientists 118–119 D-Index: 44 scientists 120–121 D-Index: 37 scientists 122–123 D-Index: 40 scientists 124–125 D-Index: 33 scientists 126–127 D-Index: 26 scientists 128–129 D-Index: 34 scientists 130–131 D-Index: 35 scientists 132–133 D-Index: 25 scientists 134–135 D-Index: 27 scientists 136–137 D-Index: 17 scientists 138–139 D-Index: 16 scientists 140–141 D-Index: 20 scientists 142–143 D-Index: 20 scientists 144–145 D-Index: 15 scientists 146–147 D-Index: 9 scientists 148–149 D-Index: 9 scientists 150–151 D-Index: 16 scientists 152–153 D-Index: 11 scientists 154–155 D-Index: 9 scientists 156–157 D-Index: 3 scientists 158 D-Index: 3 scientists 159+ D-Index: 98 scientists
40 D-Index 159+

This scientist: 62 D-Index — 52nd percentile

52% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 159 D-Index or more.

Overview

Mirjam Czjzek is affiliated with Sorbonne University in France, focusing on fields including Biochemistry, Genetics and Molecular Biology, and Agricultural and Biological Sciences. Their research spans multiple subfields such as Biotechnology, Molecular Biology, Nutrition and Dietetics, Aquatic Science, and Organic Chemistry.

The scientist has contributed to topics covering enzyme production and characterization, seaweed-derived bioactive compounds, microbial metabolites in food biotechnology, carbohydrate chemistry and synthesis, marine and coastal plant biology, algal biology and biofuel production, and digestive system and related health.

Among recent papers authored or co-authored by Mirjam Czjzek are:

  • A single sulfatase is required to access colonic mucin by a gut bacterium, 2021, Nature
  • Sulfated glycan recognition by carbohydrate sulfatases of the human gut microbiota, 2022, Nature Chemical Biology
  • Structure-function analysis of a new PL17 oligoalginate lyase from the marine bacterium Zobellia galactanivorans DsijT, 2021, Glycobiology
  • A novel thermostable prokaryotic fucoidan active sulfatase PsFucS1 with an unusual quaternary hexameric structure, 2021, Scientific Reports
  • Mapping the deformability of natural and designed cellulosomes in solution, 2022, Biotechnology for Biofuels and Bioproducts

Frequent co-authors collaborating with Mirjam Czjzek include:

  • Tristan Barbeyron
  • Ana S. Luís
  • Chunsheng Jin
  • Dominic P. Byrne
  • Alan Cartmell

The scientist's work has been published multiple times in venues such as bioRxiv (Cold Spring Harbor Laboratory), Carbohydrate Polymers, Nature Chemical Biology, Scientific Reports, and Research Square.

Best Publications

  • Environmental and Gut Bacteroidetes: The Food Connection

    François Thomas;Jan-Hendrik Hehemann;Etienne Rebuffet;Mirjam Czjzek

  • Transfer of carbohydrate-active enzymes from marine bacteria to Japanese gut microbiota

    Jan-Hendrik Hehemann;Gaëlle Correc;Gaëlle Correc;Tristan Barbeyron;Tristan Barbeyron;William Helbert;William Helbert

  • Genome structure and metabolic features in the red seaweed Chondrus crispus shed light on evolution of the Archaeplastida.

    Jonas Collén;Betina Porcel;Betina Porcel;Wilfrid Carré;Steven G Ball

  • Degradation of cellulose substrates by cellulosome chimeras. Substrate targeting versus proximity of enzyme components.

    Henri Pierre Fierobe;Edward A. Bayer;Chantal Tardif;Chantal Tardif;Mirjam Czjzek

  • Structural Evidence for the Evolution of Xyloglucanase Activity from Xyloglucan Endo-Transglycosylases: Biological Implications for Cell Wall Metabolism

    Martin J. Baumann;Jens M. Eklöf;Gurvan Michel;Åsa M. Kallas

  • Direct determination of proton positions in D-Y and H-Y zeolite samples by neutron powder diffraction

    Mirjam Czjzek;Herve Jobic;Andrew N. Fitch;Thomas Vogt

  • The Three-dimensional Structure of Invertase (β-Fructosidase) from Thermotoga maritima Reveals a Bimodular Arrangement and an Evolutionary Relationship between Retaining and Inverting Glycosidases

    François Alberto;Christophe Bignon;Gerlind Sulzenbacher;Bernard Henrissat

  • Atomic resolution (1.0 A) crystal structure of Fusarium solani cutinase: stereochemical analysis.

    Sonia Longhi;Mirjam Czjzek;Victor Lamzin;Anne Nicolas

  • Bioconversion of red seaweed galactans: a focus on bacterial agarases and carrageenases.

    Gurvan Michel;Pi Nyval-Collen;Tristan Barbeyron;Mirjam Czjzek

  • Characterization of the first alginolytic operons in a marine bacterium: from their emergence in marine Flavobacteriia to their independent transfers to marine Proteobacteria and human gut Bacteroides.

    François Thomas;Tristan Barbeyron;Thierry Tonon;Sabine Génicot

  • The crystal structure of HasA, a hemophore secreted by Serratia marcescens.

    Pascal Arnoux;Richard Haser;Nadia Izadi;Anne Lecroisey

  • The mechanism of substrate (aglycone) specificity in β-glucosidases is revealed by crystal structures of mutant maize β-glucosidase-DIMBOA, -DIMBOAGlc, and -dhurrin complexes

    Mirjam Czjzek;Muzaffer Cicek;Véronique Zamboni;David R. Bevan

  • Crystal structure of oxidized trimethylamine N-oxide reductase from Shewanella massilia at 2.5 å resolution

    M. Czjzek;J.-P. Dos Santos;J. Pommier;G. Giordano

  • Comparative Characterization of Two Marine Alginate Lyases from Zobellia galactanivorans Reveals Distinct Modes of Action and Exquisite Adaptation to Their Natural Substrate

    François Thomas;Lena C E Lundqvist;Murielle Jam;Alexandra Jeudy

  • A subfamily roadmap of the evolutionarily diverse glycoside hydrolase family 16 (GH16)

    Alexander Holm Viborg;Nicolas Terrapon;Nicolas Terrapon;Vincent Lombard;Vincent Lombard;Gurvan Michel

  • A single sulfatase is required to access colonic mucin by a gut bacterium

    Ana S. Luis;Ana S. Luis;Chunsheng Jin;Gabriel Vasconcelos Pereira;Robert W. P. Glowacki

  • Matching the Diversity of Sulfated Biomolecules: Creation of a Classification Database for Sulfatases Reflecting Their Substrate Specificity.

    Tristan Barbeyron;Loraine Brillet-Guéguen;Wilfrid Carré;Cathelène Carrière

  • Ten years of CAZypedia: a living encyclopedia of carbohydrate-active enzymes

    Wade Abbott;Orly Alber;Ed Bayer;Jean-Guy Berrin

  • Crystal structure of the catalytic domain of a bacterial cellulase belonging to family 5

    Valerie Ducros;Mirjam Czjzek;Anne Belaich;Christian Gaudin

  • The Three-dimensional Structures of Two {beta}-Agarases.

    Julie Allouch;Murielle Jam;William Helbert;Tristan Barbeyron

  • Crystal structure of a monocotyledon (maize ZMGlu1) beta-glucosidase and a model of its complex with p-nitrophenyl beta-D-thioglucoside.

    Mirjam Czjzek;Muzaffer Cicek;Véronique Zamboni;Wim P. Burmeister

  • The endo-β-agarases AgaA and AgaB from the marine bacterium Zobellia galactanivorans: two paralogue enzymes with different molecular organizations and catalytic behaviours

    Murielle Jam;Didier Flament;Julie Allouch;Philippe Potin

Frequent Co-Authors

Gurvan Michel
Gurvan Michel Université Paris Cité
Bernard Henrissat
Bernard Henrissat Technical University of Denmark
Alisdair B. Boraston
Alisdair B. Boraston University of Victoria
Philippe Potin
Philippe Potin Sorbonne University
Thomas Vogt
Thomas Vogt University of South Carolina
David N. Bolam
David N. Bolam Newcastle University
Harry J. Gilbert
Harry J. Gilbert Newcastle University
Hartmut Fuess
Hartmut Fuess Technical University of Darmstadt
Yuval Shoham
Yuval Shoham Technion – Israel Institute of Technology
Nathalie Juge
Nathalie Juge Norwich Research Park

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