World's Best Scientists 2026 revealed!
Eduardo A. Groisman

Eduardo A. Groisman

D-Index & Metrics

Microbiology

D-Index
97
Citations
33779
World Ranking
480
National Ranking
222

Genetics

D-Index
97
Citations
33460
World Ranking
840
National Ranking
423

Eduardo A. Groisman 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 Eduardo A. Groisman 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: 210 publications — 52nd percentile

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

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

Eduardo A. Groisman 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 Eduardo A. Groisman 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: 97 D-Index — 92nd percentile

92% 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

  • 2007 - Fellow of the American Association for the Advancement of Science (AAAS)

Overview

Eduardo A. Groisman is affiliated with Yale University in the United States. Their research is situated primarily within the field of Biochemistry, Genetics and Molecular Biology, encompassing a substantial body of work that spans 54 publications. The scientist's subfields of study include Molecular Biology, Genetics, Food Science, Endocrinology, and Nutrition and Dietetics, reflecting a broad engagement with life sciences and health-related topics.

The main research topics covered by their work are focused on bacterial genetics and biotechnology, gut microbiota and health, Escherichia coli research studies, probiotics and fermented foods, Salmonella and Campylobacter epidemiology, trace elements in health, and bacteriophages and microbial interactions. These topics showcase a specialized interest in microbial biology and its implications for health and disease.

Eduardo A. Groisman has multiple frequent publication venues, with notable outputs in journals such as mBio, Proceedings of the National Academy of Sciences, PLoS Genetics, Microbiology and Molecular Biology Reviews, and Science. These venues suggest a consistent contribution to high-impact scientific literature across molecular biology and microbiology domains.

Frequent co-authors in their research include Jeongjoon Choi, Guy E. Townsend, Alexandre Duprey, Carissa Chan, and Nick D. Pokorzynski, each collaborating on multiple occasions, indicating established research partnerships within their scientific community.

Among their recent papers are the following:

  • "How the PhoP/PhoQ System Controls Virulence and Mg 2+ Homeostasis: Lessons in Signal Transduction, Pathogenesis, Physiology, and Evolution," 2021, Microbiology and Molecular Biology Reviews
  • "Bacteria require phase separation for fitness in the mammalian gut," 2023, Science
  • "A Physiological Basis for Nonheritable Antibiotic Resistance," 2020, mBio
  • "A Master Regulator of Bacteroides thetaiotaomicron Gut Colonization Controls Carbohydrate Utilization and an Alternative Protein Synthesis Factor," 2020, mBio
  • "Limitation of phosphate assimilation maintains cytoplasmic magnesium homeostasis," 2021, Proceedings of the National Academy of Sciences

Eduardo A. Groisman received recognition as a Fellow of the American Association for the Advancement of Science (AAAS) in 2007.

Best Publications

  • Lateral gene transfer and the nature of bacterial innovation

    Howard Ochman;Jeffrey G. Lawrence;Eduardo A. Groisman

  • The Pleiotropic Two-Component Regulatory System PhoP-PhoQ

    Eduardo A. Groisman

  • Role of Nonhost Environments in the Lifestyles of Salmonella and Escherichia coli

    Mollie D. Winfield;Eduardo A. Groisman

  • Mg2+ as an Extracellular Signal: Environmental Regulation of Salmonella Virulence

    Eleonora García Véscovi;Fernando C Soncini;Eduardo A Groisman

  • Identification of a pathogenicity island required for Salmonella survival in host cells

    Howard Ochman;Fernando C. Soncini;Felix Solomon;Eduardo A. Groisman

  • A Salmonella locus that controls resistance to microbicidal proteins from phagocytic cells

    Patricia I. Fields;Eduardo A. Groisman;Fred Heffron

  • Pathogenicity islands: bacterial evolution in quantum leaps.

    Eduardo A Groisman;Howard Ochman

  • A Salmonella virulence protein that inhibits cellular trafficking.

    Kei-ichi Uchiya;M.Alejandro Barbieri;Kouichi Funato;Ankur H. Shah

  • The Salmonella selC locus contains a pathogenicity island mediating intramacrophage survival

    Anne‐Béatrice Blanc‐Potard;Eduardo A. Groisman

  • How Salmonella became a pathogen

    Eduardo A. Groisman;Howard Ochman

  • Signal integration in bacterial two-component regulatory systems

    Alexander Y. Mitrophanov;Eduardo A. Groisman

  • Salmonella typhimurium phoP virulence gene is a transcriptional regulator.

    Eduardo A. Groisman;Eric Chiao;Craig J. Lipps;Fred Heffron

  • Virulence and drug resistance roles of multidrug efflux systems of Salmonella enterica serovar Typhimurium

    Kunihiko Nishino;Tammy Latifi;Eduardo A. Groisman

  • A Signal Transduction System that Responds to Extracellular Iron

    Marc M.S.M Wösten;Linda F.F Kox;Sangpen Chamnongpol;Fernando C Soncini

  • An RNA Sensor for Intracellular Mg2

    Michael J. Cromie;Yixin Shi;Tammy Latifi;Eduardo A. Groisman

  • The PmrA-Regulated pmrC Gene Mediates Phosphoethanolamine Modification of Lipid A and Polymyxin Resistance in Salmonella enterica

    Hyunwoo Lee;Fong Fu Hsu;John Turk;Eduardo A. Groisman

  • Cognate gene clusters govern invasion of host epithelial cells by Salmonella typhimurium and Shigella flexneri.

    E.A. Groisman;H. Ochman

  • Molecular basis of the magnesium deprivation response in Salmonella typhimurium: identification of PhoP-regulated genes.

    F C Soncini;E García Véscovi;F Solomon;E A Groisman

  • A small protein that mediates the activation of a two-component system by another two-component system

    Linda F.F. Kox;Marc M.S.M. Wösten;Eduardo A. Groisman

  • Resistance to host antimicrobial peptides is necessary for Salmonella virulence.

    Eduardo A. Groisman;Carlos Parra-Lopez;Margarita Salcedo;Craig J. Lipps

  • Pathogenicity Islands: Minireview Bacterial Evolution in Quantum Leaps

    Eduardo A. Groisman;Howard Ochman

Frequent Co-Authors

Howard Ochman
Howard Ochman The University of Texas at Austin
John Turk
John Turk Washington University in St. Louis
Fong-Fu Hsu
Fong-Fu Hsu Washington University in St. Louis
Fred Heffron
Fred Heffron Oregon Health & Science University
Andrew L. Goodman
Andrew L. Goodman Yale University
Kunihiko Nishino
Kunihiko Nishino Osaka University
Milton H. Saier
Milton H. Saier University of California, San Diego
Sangryeol Ryu
Sangryeol Ryu Seoul National University
Arturo Zychlinsky
Arturo Zychlinsky Max Planck Society
Josep Casadesús
Josep Casadesús University of Seville

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