World's Best Scientists 2026 revealed!
Jean-Marc Rolain

Jean-Marc Rolain

D-Index & Metrics

Microbiology

D-Index
96
Citations
52808
World Ranking
490
National Ranking
27

Medicine

D-Index
96
Citations
52863
World Ranking
9481
National Ranking
287

Jean-Marc Rolain 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 Jean-Marc Rolain 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: 690 publications — 98th percentile

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

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

Jean-Marc Rolain 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 Jean-Marc Rolain 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: 96 D-Index — 91st percentile

91% of scientists in this discipline score the same or lower.

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

Overview

Jean-Marc Rolain is affiliated with Aix-Marseille University in France. Their research output primarily spans the fields of Biochemistry, Genetics and Molecular Biology, and Medicine. Within these fields, the scientist has contributed extensively to the subfields of Molecular Medicine, Infectious Diseases, Endocrinology, Molecular Biology, and Pollution.

The research topics covered by Jean-Marc Rolain include:

  • Antibiotic Resistance in Bacteria
  • Bacterial Identification and Susceptibility Testing
  • Pharmaceutical and Antibiotic Environmental Impacts
  • Vibrio bacteria research studies
  • COVID-19 Clinical Research Studies
  • Enterobacteriaceae and Cronobacter Research
  • Antibiotic Use and Resistance

The scientist's frequent co-authors are:

  • Seydina M. Diene
  • Didier Raoult
  • Sophie Alexandra Baron
  • Linda Hadjadj
  • Philippe Colson

Jean-Marc Rolain has published numerous papers in specialized venues. The main journals and publication platforms include:

  • International Journal of Antimicrobial Agents
  • Journal of Global Antimicrobial Resistance
  • bioRxiv (Cold Spring Harbor Laboratory)
  • Antibiotics
  • Microorganisms

Among the recent papers that feature their work are:

  • RETRACTED: Hydroxychloroquine and azithromycin as a treatment of COVID-19: results of an open-label non-randomized clinical trial (2020), International Journal of Antimicrobial Agents
  • New insights on the antiviral effects of chloroquine against coronavirus: what to expect for COVID-19? (2020), International Journal of Antimicrobial Agents
  • Hydroxychloroquine and azithromycin as a treatment of COVID-19: results of an open-label non-randomized clinical trial (2020), bioRxiv (Cold Spring Harbor Laboratory)
  • Chloroquine and hydroxychloroquine as available weapons to fight COVID-19 (2020), International Journal of Antimicrobial Agents
  • Clinical and microbiological effect of a combination of hydroxychloroquine and azithromycin in 80 COVID-19 patients with at least a six-day follow up: A pilot observational study (2020), Travel Medicine and Infectious Disease

Best Publications

  • Hydroxychloroquine and azithromycin as a treatment of COVID-19: results of an open-label non-randomized clinical trial.

    Philippe Gautret;Jean Christophe Lagier;Philippe Parola;Van Thuan Hoang

  • Ongoing Revolution in Bacteriology: Routine Identification of Bacteria by Matrix-Assisted Laser Desorption Ionization Time-of-Flight Mass Spectrometry

    Piseth Seng;Michel Drancourt;Freédésrique Gouriet;Bernard La Scola

  • Mechanisms of polymyxin resistance: acquired and intrinsic resistance in bacteria

    Abiola Olumuyiwa Olaitan;Serge Morand;Jean-Marc Rolain

  • ARG-ANNOT, a New Bioinformatic Tool To Discover Antibiotic Resistance Genes in Bacterial Genomes

    Sushim Kumar Gupta;Babu Roshan Padmanabhan;Seydina M. Diene;Rafael Lopez-Rojas

  • New insights on the antiviral effects of chloroquine against coronavirus: what to expect for COVID-19?

    Christian A. Devaux;Christian A. Devaux;Jean Marc Rolain;Philippe Colson;Didier Raoult

  • The global threat of antimicrobial resistance: science for intervention

    Ignasi Roca;Murat Akova;F. Baquero;Jean Carlet

  • Chloroquine and Hydroxychloroquine as Available Weapons to Fight COVID-19

    Philippe Colson;Jean-Marc Rolain;Jean-Christophe Lagier;Philippe Brouqui

  • Culture of previously uncultured members of the human gut microbiota by culturomics

    Jean-Christophe Lagier;Saber Khelaifia;Maryam Tidjani Alou;Sokhna Ndongo

  • Clinical and microbiological effect of a combination of hydroxychloroquine and azithromycin in 80 COVID-19 patients with at least a six-day follow up: A pilot observational study.

    Philippe Gautret;Jean Christophe Lagier;Philippe Parola;Van Thuan Hoang

  • Culturing the human microbiota and culturomics

    Jean-Christophe Lagier;Grégory Dubourg;Matthieu Million;Frédéric Cadoret

  • Colistin: an update on the antibiotic of the 21st century.

    Silpak Biswas;Jean-Michel Brunel;Jean-Christophe Dubus;Martine Reynaud-Gaubert

  • Recommendations for Treatment of Human Infections Caused by Bartonella Species

    J. M. Rolain;P. Brouqui;J. E. Koehler;C. Maguina

  • The role of whole genome sequencing in antimicrobial susceptibility testing of bacteria : report from the EUCAST Subcommittee

    M J Ellington;O Ekelund;Frank Møller Aarestrup;R Canton

  • Staphylococcus aureus Nasal Colonization: An Update on Mechanisms, Epidemiology, Risk Factors, and Subsequent Infections.

    Adèle Sakr;Fabienne Brégeon;Jean Louis Mège;Jean Marc Rolain

  • Chloroquine for the 2019 novel coronavirus SARS-CoV-2.

    Philippe Colson;Jean-Marc Rolain;Didier Raoult

  • Emergence of resistance to carbapenems in Acinetobacter baumannii in Europe: clinical impact and therapeutic options.

    Marie Kempf;Jean-Marc Rolain

  • Early treatment of COVID-19 patients with hydroxychloroquine and azithromycin: A retrospective analysis of 1061 cases in Marseille, France.

    Matthieu Million;Jean Christophe Lagier;Philippe Gautret;Philippe Colson

  • ACE2 receptor polymorphism: Susceptibility to SARS-CoV-2, hypertension, multi-organ failure, and COVID-19 disease outcome.

    Christian A. Devaux;Christian A. Devaux;Jean Marc Rolain;Didier Raoult

  • Dissemination of the mcr-1 colistin resistance gene

    Abiola Olumuyiwa Olaitan;Selma Chabou;Liliane Okdah;Serge Morand

  • Recycling of chloroquine and its hydroxyl analogue to face bacterial, fungal and viral infections in the 21st century.

    Jean Marc Rolain;Philippe Colson;Didier Raoult

Frequent Co-Authors

Didier Raoult
Didier Raoult Aix-Marseille University
Pierre-Edouard Fournier
Pierre-Edouard Fournier Aix-Marseille University
Philippe Brouqui
Philippe Brouqui Aix-Marseille University
Philippe Colson
Philippe Colson Aix-Marseille University
Bernard La Scola
Bernard La Scola Aix-Marseille University
Philippe Parola
Philippe Parola Aix-Marseille University
Hubert Lepidi
Hubert Lepidi Aix-Marseille University
Serge Morand
Serge Morand Centre national de la recherche scientifique, CNRS
Philippe Parola
Philippe Parola Aix-Marseille University
Catherine Robert
Catherine Robert Aix-Marseille University

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