World's Best Scientists 2026 revealed!

D-Index & Metrics

Microbiology

D-Index
42
Citations
7317
World Ranking
5345
National Ranking
11

Guillermo Garcia-Effron 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 Guillermo Garcia-Effron 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: 265 scientists 155–164 publications: 264 scientists 165–174 publications: 253 scientists 175–184 publications: 276 scientists 185–194 publications: 190 scientists 195–204 publications: 234 scientists 205–214 publications: 208 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: 123 publications — 14th percentile

14% of scientists in this discipline score the same or lower.

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

Guillermo Garcia-Effron 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 Guillermo Garcia-Effron 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: 112 scientists 57 D-Index: 136 scientists 58 D-Index: 162 scientists 59 D-Index: 151 scientists 60 D-Index: 139 scientists 61 D-Index: 123 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: 94 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: 42 D-Index — 4th percentile

4% of scientists in this discipline score the same or lower.

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

Overview

Guillermo Garcia-Effron is affiliated with the National University of the Littoral in Argentina. Their research primarily focuses on medicine, with 76 publications in this field. Within medicine, their work is concentrated on the subfields of infectious diseases, epidemiology, cell biology, molecular biology, and pharmacology.

The scientist's main topics of investigation include antifungal resistance and susceptibility, fungal infections and studies, plant pathogens and fungal diseases, nail diseases and treatments, fungal biology and applications, mycotoxins in agriculture and food, and yeasts and rust fungi studies.

Guillermo Garcia-Effron has contributed to several recent publications, including:

  • Global guideline for the diagnosis and management of rare yeast infections: an initiative of the ECMM in cooperation with ISHAM and ASM (2021, The Lancet Infectious Diseases)
  • Rezafungin-Mechanisms of Action, Susceptibility and Resistance: Similarities and Differences with the Other Echinocandins (2020, Journal of Fungi)
  • Infections due to Rare Cryptococcus Species. A Literature Review (2021, Journal of Fungi)
  • Molecular Markers of Antifungal Resistance: Potential Uses in Routine Practice and Future Perspectives (2021, Journal of Fungi)
  • Head-to-head comparison of CLSI, EUCAST, Etest and VITEK®2 results for Candida auris susceptibility testing (2022, International Journal of Antimicrobial Agents)

The venues in which Guillermo Garcia-Effron frequently publishes include Medical Mycology, Journal of Fungi, Mycoses, Antimicrobial Agents and Chemotherapy, and Revista Argentina de Microbiología.

Frequent collaborators with whom they have co-authored multiple works include Soledad Gamarra, Gustavo Giusiano, Daiana Macedo, Natalia Sasoni, and Matías S. Cabeza.

Best Publications

  • A New Aspergillus fumigatus Resistance Mechanism Conferring In Vitro Cross-Resistance to Azole Antifungals Involves a Combination of cyp51A Alterations

    E. Mellado;G. Garcia-Effron;L. Alcázar-Fuoli;W. J. G. Melchers

  • A naturally occurring proline-to-alanine amino acid change in Fks1p in Candida parapsilosis, Candida orthopsilosis, and Candida metapsilosis accounts for reduced echinocandin susceptibility.

    Guillermo Garcia-Effron;Santosh K. Katiyar;Steven Park;Thomas D. Edlind

  • Effect of Candida glabrata FKS1 and FKS2 Mutations on Echinocandin Sensitivity and Kinetics of 1,3-β-d-Glucan Synthase: Implication for the Existing Susceptibility Breakpoint

    Guillermo Garcia-Effron;Samuel Lee;Steven Park;John D. Cleary

  • Correlating echinocandin MIC and kinetic inhibition of fks1 mutant glucan synthases for Candida albicans: implications for interpretive breakpoints.

    Guillermo Garcia-Effron;Steven Park;David S. Perlin

  • Substitutions at Methionine 220 in the 14α-Sterol Demethylase (Cyp51A) of Aspergillus fumigatus Are Responsible for Resistance In Vitro to Azole Antifungal Drugs

    Emilia Mellado;Guillermo Garcia-Effron;Laura Alcazar-Fuoli;Manuel Cuenca-Estrella

  • Requirement for ergosterol in V-ATPase function underlies antifungal activity of azole drugs.

    Yong Qiang Zhang;Soledad Gamarra;Guillermo Garcia-Effron;Steven Park

  • Breakthrough Invasive Candidiasis in Patients on Micafungin

    Christopher D. Pfeiffer;Guillermo Garcia-Effron;Aimee K. Zaas;John R. Perfect

  • Echinocandin susceptibility testing of Candida species: comparison of EUCAST EDef 7.1, CLSI M27-A3, Etest, disk diffusion, and agar dilution methods with RPMI and isosensitest media

    Maiken Cavling Arendrup;Guillermo Garcia-Effron;Cornelia Lass-Flörl;Alicia Gomez Lopez

  • Ergosterol biosynthesis pathway in Aspergillus fumigatus.

    Laura Alcazar-Fuoli;Emilia Mellado;Guillermo Garcia-Effron;Jordi F. Lopez

  • A Ser678Pro Substitution in Fks1p Confers Resistance to Echinocandin Drugs in Aspergillus fumigatus

    Eleusa Maria F. Rocha;Guillermo Garcia-Effron;Steven Park;David S. Perlin

  • Global guideline for the diagnosis and management of rare yeast infections: an initiative of the ECMM in cooperation with ISHAM and ASM

    Sharon C-A Chen;John Perfect;Arnaldo L Colombo;Oliver A Cornely

  • Caspofungin-Resistant Candida tropicalis Strains Causing Breakthrough Fungemia in Patients at High Risk for Hematologic Malignancies

    Guillermo Garcia-Effron;Dimitrios P. Kontoyiannis;Russell E. Lewis;David S. Perlin

  • Fitness and virulence costs of Candida albicans FKS1 hot spot mutations associated with echinocandin resistance

    Ronen Ben-Ami;Guillermo Garcia-Effron;Russell E. Lewis;Russell E. Lewis;Soledad Gamarra

  • Targeted Gene Disruption of the 14-α Sterol Demethylase (cyp51A) in Aspergillus fumigatus and Its Role in Azole Drug Susceptibility

    Emilia Mellado;Guillermo Garcia-Effron;Maria Jose Buitrago;Laura Alcazar-Fuoli

  • Reduced Candida glabrata susceptibility secondary to an FKS1 mutation developed during candidemia treatment

    John D. Cleary;Guillermo Garcia-Effron;Stanley W. Chapman;David S. Perlin

  • Acquired Echinocandin Resistance in a Candida krusei Isolate Due to Modification of Glucan Synthase

    Jennifer Nielsen Kahn;Guillermo Garcia-Effron;Ming Jo Hsu;Steven Park

  • Serum Differentially Alters the Antifungal Properties of Echinocandin Drugs

    Padmaja Paderu;Guillermo Garcia-Effron;Sergey Balashov;Guillaume Delmas

  • Rapid Detection of Triazole Antifungal Resistance in Aspergillus fumigatus

    Guillermo Garcia-Effron;Amanda Dilger;Laura Alcazar-Fuoli;Steven Park

  • Novel FKS Mutations Associated with Echinocandin Resistance in Candida Species

    Guillermo Garcia-Effron;Daniel Joseph Chua;Jon Rupert Tomada;Joseph DiPersio

  • Breakthrough Aspergillus fumigatus and Candida albicans Double Infection during Caspofungin Treatment: Laboratory Characteristics and Implication for Susceptibility Testing

    Maiken Cavling Arendrup;Guillermo Garcia-Effron;Walter Buzina;Klaus Leth Mortensen

  • Establishing In Vitro-In Vivo Correlations for Aspergillus fumigatus: the Challenge of Azoles versus Echinocandins

    Maiken Cavling Arendrup;Susanne Perkhofer;Susan J. Howard;Guillermo Garcia-Effron

Frequent Co-Authors

David S. Perlin
David S. Perlin Rutgers, The State University of New Jersey
Manuel Cuenca-Estrella
Manuel Cuenca-Estrella Instituto de Salud Carlos III
Emilia Mellado
Emilia Mellado Instituto de Salud Carlos III
Juan L. Rodriguez-Tudela
Juan L. Rodriguez-Tudela Global Action for Fungal Infections (GAFFI)
Steven Park
Steven Park Rutgers, The State University of New Jersey
Maiken Cavling Arendrup
Maiken Cavling Arendrup Statens Serum Institut
John D. Turnidge
John D. Turnidge University of Adelaide
Ana Espinel-Ingroff
Ana Espinel-Ingroff Virginia Commonwealth University Medical Center
Teresa Peláez
Teresa Peláez Hospital General Universitario Gregorio Marañón
Jesús Guinea
Jesús Guinea Hospital General Universitario Gregorio Marañón

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