World's Best Scientists 2026 revealed!
John H. Postlethwait

John H. Postlethwait

D-Index & Metrics

Genetics

D-Index
107
Citations
51601
World Ranking
577
National Ranking
289

Medicine

D-Index
107
Citations
51738
World Ranking
6157
National Ranking
3290

John H. Postlethwait publication distribution in Genetics in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Genetics in 2026. The highlighted bar marks where John H. Postlethwait sits on this spectrum.

45–54 publications: 6 scientists 55–64 publications: 10 scientists 65–74 publications: 35 scientists 75–84 publications: 84 scientists 85–94 publications: 102 scientists 95–104 publications: 151 scientists 105–114 publications: 175 scientists 115–124 publications: 203 scientists 125–134 publications: 217 scientists 135–144 publications: 205 scientists 145–154 publications: 193 scientists 155–164 publications: 188 scientists 165–174 publications: 170 scientists 175–184 publications: 178 scientists 185–194 publications: 164 scientists 195–204 publications: 173 scientists 205–214 publications: 159 scientists 215–224 publications: 134 scientists 225–234 publications: 143 scientists 235–244 publications: 105 scientists 245–254 publications: 114 scientists 255–264 publications: 92 scientists 265–274 publications: 88 scientists 275–284 publications: 87 scientists 285–294 publications: 80 scientists 295–304 publications: 62 scientists 305–314 publications: 75 scientists 315–324 publications: 67 scientists 325–334 publications: 60 scientists 335–344 publications: 52 scientists 345–354 publications: 40 scientists 355–364 publications: 48 scientists 365–374 publications: 47 scientists 375–384 publications: 46 scientists 385–394 publications: 31 scientists 395–404 publications: 27 scientists 405–414 publications: 40 scientists 415–424 publications: 30 scientists 425–434 publications: 43 scientists 435–444 publications: 29 scientists 445–454 publications: 14 scientists 455–464 publications: 28 scientists 465–474 publications: 21 scientists 475–484 publications: 21 scientists 485–494 publications: 22 scientists 495–504 publications: 17 scientists 505–514 publications: 12 scientists 515–524 publications: 11 scientists 525–534 publications: 8 scientists 535–544 publications: 8 scientists 545–554 publications: 14 scientists 555–564 publications: 4 scientists 565–574 publications: 11 scientists 575–584 publications: 5 scientists 585–594 publications: 11 scientists 595–604 publications: 12 scientists 605–614 publications: 7 scientists 615–624 publications: 6 scientists 625–634 publications: 10 scientists 635–644 publications: 9 scientists 645–654 publications: 10 scientists 655–664 publications: 6 scientists 665–674 publications: 6 scientists 675–684 publications: 6 scientists 685–694 publications: 4 scientists 695–702 publications: 6 scientists 703+ publications: 100 scientists
45 publications 703+

This scientist: 387 publications — 87th percentile

87% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 703 publications or more.

John H. Postlethwait D-index placement in Genetics in 2026

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

40–41 D-Index: 24 scientists 42–43 D-Index: 52 scientists 44–45 D-Index: 84 scientists 46–47 D-Index: 112 scientists 48–49 D-Index: 118 scientists 50–51 D-Index: 141 scientists 52–53 D-Index: 143 scientists 54–55 D-Index: 145 scientists 56–57 D-Index: 179 scientists 58–59 D-Index: 162 scientists 60–61 D-Index: 175 scientists 62–63 D-Index: 191 scientists 64–65 D-Index: 172 scientists 66–67 D-Index: 184 scientists 68–69 D-Index: 164 scientists 70–71 D-Index: 158 scientists 72–73 D-Index: 150 scientists 74–75 D-Index: 136 scientists 76–77 D-Index: 127 scientists 78–79 D-Index: 127 scientists 80–81 D-Index: 111 scientists 82–83 D-Index: 110 scientists 84–85 D-Index: 110 scientists 86–87 D-Index: 84 scientists 88–89 D-Index: 102 scientists 90–91 D-Index: 66 scientists 92–93 D-Index: 72 scientists 94–95 D-Index: 70 scientists 96–97 D-Index: 54 scientists 98–99 D-Index: 60 scientists 100–101 D-Index: 49 scientists 102–103 D-Index: 55 scientists 104–105 D-Index: 45 scientists 106–107 D-Index: 42 scientists 108–109 D-Index: 28 scientists 110–111 D-Index: 39 scientists 112–113 D-Index: 25 scientists 114–115 D-Index: 31 scientists 116–117 D-Index: 29 scientists 118–119 D-Index: 34 scientists 120–121 D-Index: 29 scientists 122–123 D-Index: 29 scientists 124–125 D-Index: 18 scientists 126–127 D-Index: 27 scientists 128–129 D-Index: 22 scientists 130–131 D-Index: 16 scientists 132–133 D-Index: 11 scientists 134–135 D-Index: 17 scientists 136–137 D-Index: 12 scientists 138–139 D-Index: 21 scientists 140–141 D-Index: 4 scientists 142–143 D-Index: 9 scientists 144–145 D-Index: 14 scientists 146–147 D-Index: 6 scientists 148–149 D-Index: 10 scientists 150–151 D-Index: 7 scientists 152–153 D-Index: 9 scientists 154–155 D-Index: 8 scientists 156–157 D-Index: 8 scientists 158–159 D-Index: 9 scientists 160+ D-Index: 96 scientists
40 D-Index 160+

This scientist: 107 D-Index — 87th percentile

87% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 160 D-Index or more.

Research.com Recognitions

  • 1988 - Fellow of the American Association for the Advancement of Science (AAAS)

Overview

John H. Postlethwait is affiliated with the University of Oregon in the United States and has contributed extensively to research in biochemistry, genetics, molecular biology, and environmental science.

Their work spans several subfields, including:

  • Genetics
  • Molecular Biology
  • Ecology
  • Physiology
  • Nature and Landscape Conservation

Major topics covered in their research include:

  • Genetic and Clinical Aspects of Sex Determination and Chromosomal Abnormalities
  • Reproductive biology and impacts on aquatic species
  • Genetic diversity and population structure
  • Physiological and biochemical adaptations
  • Chromosomal and Genetic Variations
  • Genomics and Phylogenetic Studies
  • Aquaculture disease management and microbiota

Frequent publication venues feature:

  • bioRxiv (Cold Spring Harbor Laboratory)
  • Polar Biology
  • Molecular Ecology Resources
  • Molecular Biology and Evolution
  • Current Biology

Some notable recent papers include:

  • The sterlet sturgeon genome sequence and the mechanisms of segmental rediploidization, 2020, Nature Ecology & Evolution
  • Characterization of a Y-specific duplication/insertion of the anti-Mullerian hormone type II receptor gene based on a chromosome-scale genome assembly of yellow perch, Perca flavescens, 2020, Molecular Ecology Resources
  • Genome structures resolve the early diversification of teleost fishes, 2023, Science
  • RADSex: A computational workflow to study sex determination using restriction site-associated DNA sequencing data, 2021, Molecular Ecology Resources
  • Genomics of cold adaptations in the Antarctic notothenioid fish radiation, 2023, Nature Communications

The scientist has collaborated frequently with:

  • Thomas Desvignes
  • Yann Guiguen
  • Christophe Klopp
  • Catherine Wilson
  • Elodie Jouanno

John H. Postlethwait has authored books published by the European Organization for Nuclear Research, including A Mysterious Disease in Antarctic Fish (2022).

In 1988, they were awarded the title of Fellow of the American Association for the Advancement of Science (AAAS).

Best Publications

  • The zebrafish reference genome sequence and its relationship to the human genome.

    Kerstin Howe;Matthew D. Clark;Carlos F. Torroja;Carlos F. Torroja;James Torrance

  • Preservation of Duplicate Genes by Complementary, Degenerative Mutations

    Allan Force;Michael Lynch;F. Bryan Pickett;Angel Amores

  • Stacks: Building and Genotyping Loci De Novo From Short-Read Sequences

    Julian M. Catchen;Angel Amores;Paul Hohenlohe;William A. Cresko

  • Zebrafish hox Clusters and Vertebrate Genome Evolution

    Angel Amores;Allan Force;Yi Lin Yan;Lucille Joly

  • Structure of the zebrafish snail1 gene and its expression in wild-type, spadetail and no tail mutant embryos

    C. Thisse;B. Thisse;T.F. Schilling;J.H. Postlethwait

  • Vertebrate genome evolution and the zebrafish gene map.

    John H. Postlethwait;Yi-Lin Yan;Michael A. Gates;Sally Horne

  • The African coelacanth genome provides insights into tetrapod evolution

    Chris T. Amemiya;Chris T. Amemiya;Jessica Alfoldi;Alison P. Lee;Shaohua Fan

  • Zebrafish Comparative Genomics and the Origins of Vertebrate Chromosomes

    John H. Postlethwait;Ian G. Woods;Phuong Ngo-Hazelett;Yi Lin Yan

  • The spotted gar genome illuminates vertebrate evolution and facilitates human-teleost comparisons

    Ingo Braasch;Andrew R Gehrke;Jeramiah J Smith;Kazuhiko Kawasaki

  • The cloche and spadetail genes differentially affect hematopoiesis and vasculogenesis.

    M. A. Thompson;D. G. Ransom;S. J. Pratt;H. Maclennan

  • The zebrafish glypican knypek controls cell polarity during gastrulation movements of convergent extension.

    Jacek Topczewski;Diane S. Sepich;Dina C. Myers;Charline Walker

  • A homeobox gene essential for zebrafish notochord development

    William S. Talbot;Bill Trevarrow;Bill Trevarrow;Marnie E. Halpern;Marnie E. Halpern;Anna E. Melby

  • A genetic linkage map for the zebrafish

    John H. Postlethwait;Stephen L. Johnson;Clare N. Midson;William S. Talbot

  • A Comparative Map of the Zebrafish Genome

    Ian G. Woods;Peter D. Kelly;Felicia Chu;Phuong Ngo-Hazelett

  • Subfunction partitioning, the teleost radiation and the annotation of the human genome

    John Postlethwait;Angel Amores;William Cresko;Amy Singer

  • The zebrafish gene map defines ancestral vertebrate chromosomes

    Ian G. Woods;Catherine Wilson;Brian Friedlander;Patricia Chang

  • Stacks: building and genotyping loci de novo from short-read sequences. G3: Genes, Genomes

    JM Catchen;A Amores;P Hohenlohe;W Cresko

  • Parallel genetic basis for repeated evolution of armor loss in Alaskan threespine stickleback populations.

    William A. Cresko;Angel Amores;Catherine Wilson;Joy Murphy

  • Characterization and expression pattern of zebrafish anti-Mullerian hormone (amh) relative to sox9a, sox9b, and cyp19a1a, during gonad development

    Adriana Rodríguez-Marí;Yi-Lin Yan;Ruth A. BreMiller;Catherine Wilson

  • Correction: Vertebrate genome evolution and the zebrafish gene map

    John Postlethwait;Yi-Lin Yan;Michael Gates;Sally Horne

Frequent Co-Authors

Yi-Lin Yan
Yi-Lin Yan University of Oregon
Manfred Schartl
Manfred Schartl University of Würzburg
Monte Westerfield
Monte Westerfield University of Oregon
Yann Guiguen
Yann Guiguen INRAE : Institut national de recherche pour l'agriculture, l'alimentation et l'environnement
Christophe Klopp
Christophe Klopp INRAE : Institut national de recherche pour l'agriculture, l'alimentation et l'environnement
Michael F. Wangler
Michael F. Wangler Baylor College of Medicine
Charles B. Kimmel
Charles B. Kimmel University of Oregon
Christine M. Eng
Christine M. Eng Baylor College of Medicine
William A. Gahl
William A. Gahl National Institutes of Health
Hugo J. Bellen
Hugo J. Bellen Baylor College of Medicine

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