World's Best Scientists 2026 revealed!
Richard P. M. A. Crooijmans

Richard P. M. A. Crooijmans

D-Index & Metrics

Genetics

D-Index
71
Citations
21230
World Ranking
2176
National Ranking
79

Richard P. M. A. Crooijmans 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 Richard P. M. A. Crooijmans 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: 286 publications — 74th percentile

74% of scientists in this discipline score the same or lower.

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

Richard P. M. A. Crooijmans 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 Richard P. M. A. Crooijmans 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: 71 D-Index — 51st percentile

51% of scientists in this discipline score the same or lower.

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

Overview

What is he best known for?

The fields of study he is best known for:

  • Gene
  • Genetics
  • Genome

Richard P. M. A. Crooijmans spends much of his time researching Genetics, Genome, Domestication, Genomics and Gene. His study ties his expertise on Evolutionary biology together with the subject of Genetics. His studies in Genome integrate themes in fields like Chromosome and Karyotype.

His Domestication study incorporates themes from Breed, Wild boar, Selection and Introgression. His work deals with themes such as Structural variation, Genome evolution, Phylogenetics and Copy-number variation, which intersect with Genomics. Many of his research projects under Gene are closely connected to 5S ribosomal RNA with 5S ribosomal RNA, tying the diverse disciplines of science together.

His most cited work include:

  • Sequence and comparative analysis of the chicken genome provide unique perspectives on vertebrate evolution (2193 citations)
  • Analyses of pig genomes provide insight into porcine demography and evolution (889 citations)
  • Multi-Platform Next-Generation Sequencing of the Domestic Turkey (Meleagris gallopavo): Genome Assembly and Analysis (343 citations)

What are the main themes of his work throughout his whole career to date?

Richard P. M. A. Crooijmans spends much of his time researching Genetics, Genome, Evolutionary biology, Gene and Microsatellite. His study involves Quantitative trait locus, Chromosome, Genetic linkage, Genetic marker and Single-nucleotide polymorphism, a branch of Genetics. His Genome study combines topics in areas such as SNP genotyping, Microchromosome and DNA sequencing.

His Evolutionary biology study integrates concerns from other disciplines, such as Gene flow, Genetic variation, Selection, Introgression and Parus. His research on Gene frequently links to adjacent areas such as Molecular biology. His Microsatellite research includes themes of Genotyping and Broiler.

He most often published in these fields:

  • Genetics (62.93%)
  • Genome (24.57%)
  • Evolutionary biology (19.40%)

What were the highlights of his more recent work (between 2015-2021)?

  • Evolutionary biology (19.40%)
  • Genetics (62.93%)
  • Gene (17.67%)

In recent papers he was focusing on the following fields of study:

The scientist’s investigation covers issues in Evolutionary biology, Genetics, Gene, Genetic structure and Introgression. His research in Evolutionary biology intersects with topics in Effective population size, Runs of Homozygosity, Genetic drift, Parus and Phylogeography. His work in Phylogeography addresses issues such as Microsatellite, which are connected to fields such as Primer walking and Whole genome sequencing.

His studies in Genetic linkage, Genotyping, Genome-wide association study, Genome and Single-nucleotide polymorphism are all subfields of Genetics research. His study in the field of Deep sequencing is also linked to topics like Reference standards. His work is dedicated to discovering how Gene, Transmembrane protein are connected with Loss function and Mutation and other disciplines.

Between 2015 and 2021, his most popular works were:

  • Evolutionary signals of selection on cognition from the great tit genome and methylome (128 citations)
  • Genome-Wide Characterization of Selection Signatures and Runs of Homozygosity in Ugandan Goat Breeds (32 citations)
  • GO-FAANG meeting: a Gathering On Functional Annotation of Animal Genomes (30 citations)

In his most recent research, the most cited papers focused on:

  • Gene
  • Genetics
  • Genome

Richard P. M. A. Crooijmans mainly focuses on Evolutionary biology, Genetics, Genetic diversity, Breed and Introgression. His research in Evolutionary biology tackles topics such as Runs of Homozygosity which are related to areas like Inbreeding, Genetic variation, Local adaptation, Genetic drift and Wild boar. His study in Genotyping, Copy-number variation, Genome-wide association study, Gene and Phenotype are all subfields of Genetics.

The Genetic diversity study combines topics in areas such as Zoology, Single-nucleotide polymorphism, Population size and Founder effect. Richard P. M. A. Crooijmans combines subjects such as Effective population size, Coalescent theory, Phylogenetic tree, Conservation status and Anser with his study of Introgression. Richard P. M. A. Crooijmans studies Genome, focusing on Genomics in particular.

Best Publications

  • Sequence and comparative analysis of the chicken genome provide unique perspectives on vertebrate evolution

    Ladeana W. Hillier;Webb Miller;Ewan Birney;Wesley Warren

  • Analyses of pig genomes provide insight into porcine demography and evolution

    Martien A. M. Groenen;Alan L. Archibald;Hirohide Uenishi;Christopher K. Tuggle

  • Design of a High Density SNP Genotyping Assay in the Pig Using SNPs Identified and Characterized by Next Generation Sequencing Technology

    António M Ramos;Richard P M A Crooijmans;Nabeel A Affara;Andreia J. Amaral

  • A genetic variation map for chicken with 2.8 million single-nucleotide polymorphisms

    Gane Ka Shu Wong;Gane Ka Shu Wong;Gane Ka Shu Wong;Bin Liu;Jun Wang;Jun Wang;Yong Zhang;Yong Zhang

  • Multi-Platform Next-Generation Sequencing of the Domestic Turkey (Meleagris gallopavo): Genome Assembly and Analysis

    Rami A. Dalloul;Julie A Long;Aleksey V. Zimin;Luqman Aslam

  • First report on chicken genes and chromosomes 2000

    M Schmid;I Nanda;M Guttenbach;C Steinlein

  • The duck genome and transcriptome provide insight into an avian influenza virus reservoir species

    Yinhua Huang;Yinhua Huang;Yingrui Li;David W Burt;Hualan Chen

  • Biodiversity of 52 chicken populations assessed by microsatellite typing of DNA pools

    Jossi Hillel;Martien A.M. Groenen;Michèle Tixier-Boichard;Abraham B. Korol

  • Microsatellite markers in common carp (Cyprinus carpio L.)

    R P M A Crooijmans;J J Van der Poel;M A M Groenen;V A F Bierbooms

  • Genome-wide assessment of worldwide chicken SNP genetic diversity indicates significant absence of rare alleles in commercial breeds

    William M. Muir;Gane Ka-Shu Wong;Yong Zhang;Jun Wang

  • Evidence of long-term gene flow and selection during domestication from analyses of Eurasian wild and domestic pig genomes.

    Laurent A F Frantz;Laurent A F Frantz;Joshua G Schraiber;Ole Madsen;Hendrik-Jan Megens

  • Regions of homozygosity in the porcine genome: consequence of demography and the recombination landscape.

    Mirte Bosse;Hendrik Jan Megens;Ole Madsen;Yogesh Paudel

  • A high-density SNP-based linkage map of the chicken genome reveals sequence features correlated with recombination rate.

    Martien A.M. Groenen;Per Wahlberg;Mario Foglio;Hans H. Cheng

  • A physical map of the chicken genome

    John W Wallis;Jan Aerts;Martien A M Groenen;Richard P M A Crooijmans

  • Design and characterization of a 52K SNP chip for goats.

    Gwenola Tosser-Klopp;Philippe Bardou;Olivier Bouchez;Cédric Cabau

  • The development and characterization of a 60K SNP chip for chicken

    Martien A.M. Groenen;Hendrik Jan Megens;Yalda Zare;Wesley C. Warren

  • Signatures of diversifying selection in European pig breeds.

    Samantha Wilkinson;Zen H. Lu;Hendrik-Jan Megens;Alan L. Archibald

  • Pig Domestication and Human-Mediated Dispersal in Western Eurasia Revealed through Ancient DNA and Geometric Morphometrics

    Claudio Ottoni;Linus Girdland Flink;Linus Girdland Flink;Allowen Evin;Allowen Evin;Christina Geörg;Christina Geörg

  • Evolutionary signals of selection on cognition from the great tit genome and methylome

    Veronika N. Laine;Toni I. Gossmann;Kyle M. Schachtschneider;Kyle M. Schachtschneider;Colin J. Garroway

  • Two-dimensional screening of the Wageningen chicken BAC library.

    R.P.M.A. Crooijmans;J. Vrebalov;R.J.M. Dijkhof;J.J. van der Poel

Frequent Co-Authors

Martien A. M. Groenen
Martien A. M. Groenen Wageningen University & Research
Hendrik-Jan Megens
Hendrik-Jan Megens Wageningen University & Research
J.J. van der Poel
J.J. van der Poel Wageningen University & Research
Mirte Bosse
Mirte Bosse Vrije Universiteit Amsterdam
Ole Madsen
Ole Madsen Wageningen University & Research
H. Bovenhuis
H. Bovenhuis Wageningen University & Research
Alain Vignal
Alain Vignal Federal University of Toulouse Midi-Pyrénées
Lawrence B. Schook
Lawrence B. Schook University of Illinois at Urbana-Champaign
Greger Larson
Greger Larson University of Oxford

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