World's Best Scientists 2026 revealed!
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Microbiology
USA
2026

D-Index & Metrics

Microbiology

D-Index
126
Citations
44602
World Ranking
101
National Ranking
51

L. David Sibley publication distribution in Microbiology in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Microbiology in 2026. The highlighted bar marks where L. David Sibley sits on this spectrum.

55–64 publications: 8 scientists 65–74 publications: 29 scientists 75–84 publications: 55 scientists 85–94 publications: 112 scientists 95–104 publications: 137 scientists 105–114 publications: 190 scientists 115–124 publications: 235 scientists 125–134 publications: 234 scientists 135–144 publications: 288 scientists 145–154 publications: 264 scientists 155–164 publications: 264 scientists 165–174 publications: 253 scientists 175–184 publications: 276 scientists 185–194 publications: 190 scientists 195–204 publications: 233 scientists 205–214 publications: 207 scientists 215–224 publications: 198 scientists 225–234 publications: 155 scientists 235–244 publications: 161 scientists 245–254 publications: 160 scientists 255–264 publications: 146 scientists 265–274 publications: 139 scientists 275–284 publications: 148 scientists 285–294 publications: 115 scientists 295–304 publications: 96 scientists 305–314 publications: 88 scientists 315–324 publications: 106 scientists 325–334 publications: 65 scientists 335–344 publications: 76 scientists 345–354 publications: 64 scientists 355–364 publications: 62 scientists 365–374 publications: 65 scientists 375–384 publications: 61 scientists 385–394 publications: 34 scientists 395–404 publications: 44 scientists 405–414 publications: 36 scientists 415–424 publications: 35 scientists 425–434 publications: 29 scientists 435–444 publications: 33 scientists 445–454 publications: 34 scientists 455–464 publications: 25 scientists 465–474 publications: 26 scientists 475–484 publications: 20 scientists 485–494 publications: 19 scientists 495–504 publications: 16 scientists 505–514 publications: 17 scientists 515–524 publications: 23 scientists 525–534 publications: 14 scientists 535–544 publications: 14 scientists 545–554 publications: 18 scientists 555–564 publications: 12 scientists 565–574 publications: 7 scientists 575–584 publications: 9 scientists 585–594 publications: 9 scientists 595–604 publications: 9 scientists 605–614 publications: 7 scientists 615–624 publications: 9 scientists 625–634 publications: 7 scientists 635–644 publications: 4 scientists 645–654 publications: 5 scientists 655–664 publications: 6 scientists 665–674 publications: 7 scientists 675–678 publications: 3 scientists 679+ publications: 99 scientists
55 publications 679+

This scientist: 327 publications — 82nd percentile

82% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 679 publications or more.

L. David Sibley D-index placement in Microbiology in 2026

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

40 D-Index: 30 scientists 41 D-Index: 86 scientists 42 D-Index: 90 scientists 43 D-Index: 117 scientists 44 D-Index: 122 scientists 45 D-Index: 123 scientists 46 D-Index: 108 scientists 47 D-Index: 110 scientists 48 D-Index: 106 scientists 49 D-Index: 109 scientists 50 D-Index: 129 scientists 51 D-Index: 111 scientists 52 D-Index: 116 scientists 53 D-Index: 127 scientists 54 D-Index: 134 scientists 55 D-Index: 134 scientists 56 D-Index: 111 scientists 57 D-Index: 136 scientists 58 D-Index: 162 scientists 59 D-Index: 151 scientists 60 D-Index: 139 scientists 61 D-Index: 122 scientists 62 D-Index: 126 scientists 63 D-Index: 144 scientists 64 D-Index: 109 scientists 65 D-Index: 103 scientists 66 D-Index: 124 scientists 67 D-Index: 112 scientists 68 D-Index: 103 scientists 69 D-Index: 131 scientists 70 D-Index: 93 scientists 71 D-Index: 93 scientists 72 D-Index: 96 scientists 73 D-Index: 92 scientists 74 D-Index: 80 scientists 75 D-Index: 66 scientists 76 D-Index: 87 scientists 77 D-Index: 60 scientists 78 D-Index: 73 scientists 79 D-Index: 59 scientists 80 D-Index: 57 scientists 81 D-Index: 55 scientists 82 D-Index: 47 scientists 83 D-Index: 77 scientists 84 D-Index: 50 scientists 85 D-Index: 45 scientists 86 D-Index: 42 scientists 87 D-Index: 41 scientists 88 D-Index: 32 scientists 89 D-Index: 38 scientists 90 D-Index: 35 scientists 91 D-Index: 34 scientists 92 D-Index: 27 scientists 93 D-Index: 26 scientists 94 D-Index: 33 scientists 95 D-Index: 22 scientists 96 D-Index: 37 scientists 97 D-Index: 22 scientists 98 D-Index: 21 scientists 99 D-Index: 22 scientists 100 D-Index: 30 scientists 101 D-Index: 16 scientists 102 D-Index: 20 scientists 103 D-Index: 17 scientists 104 D-Index: 19 scientists 105 D-Index: 16 scientists 106 D-Index: 19 scientists 107 D-Index: 18 scientists 108 D-Index: 14 scientists 109 D-Index: 10 scientists 110 D-Index: 9 scientists 111 D-Index: 7 scientists 112 D-Index: 11 scientists 113 D-Index: 6 scientists 114 D-Index: 15 scientists 115 D-Index: 10 scientists 116 D-Index: 12 scientists 117 D-Index: 7 scientists 118 D-Index: 10 scientists 119 D-Index: 10 scientists 120 D-Index: 11 scientists 121 D-Index: 2 scientists 122 D-Index: 7 scientists 123 D-Index: 12 scientists 124 D-Index: 5 scientists 125 D-Index: 9 scientists 126 D-Index: 6 scientists 127+ D-Index: 95 scientists
40 D-Index 127+

This scientist: 126 D-Index — 98th percentile

98% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 127 D-Index or more.

Research.com Recognitions

  • 2026 - Research.com Microbiology in United States Leader Award
  • 2025 - Research.com Microbiology in United States Leader Award
  • 2018 - Fellow of the American Association for the Advancement of Science (AAAS)
  • 2017 - Member of the National Academy of Sciences

Overview

L. David Sibley is affiliated with Washington University in St. Louis in the United States. Their research primarily focuses on the fields of Immunology and Microbiology, with substantial contributions also made in Medicine. Within these domains, their work spans several subfields, including Parasitology, Epidemiology, Infectious Diseases, Immunology, and Cell Biology.

The scientist has explored numerous topics, concentrating particularly on Toxoplasma gondii research studies and parasitic infections and diagnostics. Additional areas of interest include cytomegalovirus and herpesvirus research, amoebic infections and treatments, autophagy in disease and therapy, interferon and immune responses, and research related to Clostridium difficile and Clostridium perfringens.

Some of the recent papers authored or co-authored by L. David Sibley include:

  • Toxoplasma gondii infection and its implications within the central nervous system, 2021, Nature Reviews Microbiology
  • The protein phosphatase 2A holoenzyme is a key regulator of starch metabolism and bradyzoite differentiation in Toxoplasma gondii, 2022, Nature Communications
  • Toxoplasma gondii secreted effectors co-opt host repressor complexes to inhibit necroptosis, 2021, Cell Host & Microbe
  • Cryo-EM structure of cortical microtubules from human parasite Toxoplasma gondii identifies their microtubule inner proteins, 2021, Nature Communications
  • The Toxoplasma micropore mediates endocytosis for selective nutrient salvage from host cell compartments, 2023, Nature Communications

The scientist has frequently published in several academic venues, including:

  • bioRxiv (Cold Spring Harbor Laboratory) with 21 publications
  • mBio, 10 publications
  • Nature Communications, 9 publications
  • Proceedings of the National Academy of Sciences, 3 publications
  • ACS Infectious Diseases, 3 publications

Collaboration has been an important component of their work, with frequent coauthors including Yong Fu, Rui Xu, Lisa J. Funkhouser-Jones, Thaddeus S. Stappenbeck, and William H. Witola.

L. David Sibley has been recognized by professional organizations, receiving the fellowship of the American Association for the Advancement of Science (AAAS) in 2018 and being named a member of the National Academy of Sciences in 2017.

Best Publications

  • Virulent strains of Toxoplasma gondii comprise a single clonal lineage

    L. David Sibley;L. David Sibley;John C. Boothroyd

  • Toxoplasma Invasion of Mammalian Cells Is Powered by the Actin Cytoskeleton of the Parasite

    Janice M Dobrowolski;L.David Sibley

  • Polymorphic Secreted Kinases Are Key Virulence Factors in Toxoplasmosis

    Jeroen Saeij;J. P. Boyle;S. Coller;S. Taylor

  • Cytoskeleton of Apicomplexan Parasites

    Naomi S. Morrissette;L. David Sibley

  • Efficient Gene Disruption in Diverse Strains of Toxoplasma gondii Using CRISPR/CAS9

    Bang Shen;Kevin M. Brown;Tobie D. Lee;L. David Sibley

  • Modulation of innate immunity by Toxoplasma gondii virulence effectors

    Christopher A. Hunter;L. David Sibley

  • A secreted serine-threonine kinase determines virulence in the eukaryotic pathogen Toxoplasma gondii.

    S. Taylor;A. Barragan;A. Barragan;C. Su;C. Su;B. Fux

  • Acute toxoplasmosis leads to lethal overproduction of Th1 cytokines.

    Dana G. Mordue;Fernando Monroy;Marie La Regina;Charles A. Dinarello

  • Gr1(+) inflammatory monocytes are required for mucosal resistance to the pathogen Toxoplasma gondii.

    Ildiko R. Dunay;Renato A. DaMatta;Blima Fux;Rachel Presti

  • Compensatory dendritic cell development mediated by BATF–IRF interactions

    Roxane Tussiwand;Wan-Ling Lee;Theresa L. Murphy;Mona Mashayekhi

  • Autophagosome-independent essential function for the autophagy protein Atg5 in cellular immunity to intracellular pathogens.

    Zijiang Zhao;Blima Fux;Megan Goodwin;Ildiko R. Dunay

  • CD8α+ dendritic cells are the critical source of interleukin-12 that controls acute infection by Toxoplasma gondii tachyzoites

    Mona Mashayekhi;Michelle M. Sandau;Ildiko R. Dunay;Eva M. Frickel

  • Secretion of micronemal proteins is associated with toxoplasma invasion of host cells.

    Vern B. Carruthers;Olivia K. Giddings;L. David Sibley

  • Mobilization of intracellular calcium stimulates microneme discharge in Toxoplasma gondii.

    V B Carruthers;L D Sibley

  • Globally diverse Toxoplasma gondii isolates comprise six major clades originating from a small number of distinct ancestral lineages

    Chunlei Su;Asis Khan;Peng Zhou;Debashree Majumdar

  • Recent expansion of Toxoplasma through enhanced oral transmission.

    C. Su;D. Evans;R. H. Cole;J. C. Kissinger

  • Aldolase forms a bridge between cell surface adhesins and the actin cytoskeleton in apicomplexan parasites.

    Travis J. Jewett;L.David Sibley

  • Toxoplasma evacuoles: a two-step process of secretion and fusion forms the parasitophorous vacuole.

    Sebastian Håkansson;Audra J. Charron;L.David Sibley

  • Invasion of Toxoplasma gondii occurs by active penetration of the host cell

    J.H. Morisaki;J.E. Heuser;L.D. Sibley

  • Coordinated Progression through Two Subtranscriptomes Underlies the Tachyzoite Cycle of Toxoplasma gondii

    Michael S. Behnke;Michael S. Behnke;John C. Wootton;Margaret M. Lehmann;Josh B. Radke;Josh B. Radke

  • Calcium-dependent protein kinase 1 is an essential regulator of exocytosis in Toxoplasma

    Sebastian Lourido;Joel Shuman;Chao Zhang;Kevan M. Shokat

Frequent Co-Authors

Jitender P. Dubey
Jitender P. Dubey Agricultural Research Service
Wandy L. Beatty
Wandy L. Beatty Washington University in St. Louis
John C. Boothroyd
John C. Boothroyd Stanford University
Chunlei Su
Chunlei Su University of Tennessee at Knoxville
Kevin M. Brown
Kevin M. Brown National Institutes of Health
Vern B. Carruthers
Vern B. Carruthers University of Michigan–Ann Arbor
David S. Roos
David S. Roos University of Pennsylvania
Kenneth M. Murphy
Kenneth M. Murphy Washington University in St. Louis
Marco Colonna
Marco Colonna Washington University in St. Louis

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