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Hans-Hilger Ropers

Hans-Hilger Ropers

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Genetics
Germany
2024
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Genetics and Molecular Biology
Germany
2024

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Medicine 110 5604 5265 312 299 416 40531
Genetics 110 539 515 39 37 444 40314

Hans-Hilger Ropers publications per year

The chart shows the history of publications by Hans-Hilger Ropers between 1970 and 2022, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Hans-Hilger Ropers published across 53 years, from 1970 to 2022, averaging 8.9 papers a year. Output peaked at 25 publications in 2008. 5 of the 473 publications appeared in the last two years.

No. of publications
5 10 15 20 25
Bar chart. Horizontal axis: year, 1970 to 2022. Vertical axis: number of publications, 0 to 25. Peak 25 publications in 2008. 1970: 1 publication 1971: 0 publications 1972: 0 publications 1973: 3 publications 1974: 0 publications 1975: 0 publications 1976: 2 publications 1977: 3 publications 1978: 5 publications 1979: 3 publications 1980: 3 publications 1981: 4 publications 1982: 4 publications 1983: 9 publications 1984: 3 publications 1985: 16 publications 1986: 3 publications 1987: 23 publications 1988: 9 publications 1989: 24 publications 1990: 6 publications 1991: 3 publications 1992: 13 publications 1993: 11 publications 1994: 14 publications 1995: 10 publications 1996: 12 publications 1997: 10 publications 1998: 6 publications 1999: 17 publications 2000: 13 publications 2001: 11 publications 2002: 8 publications 2003: 17 publications 2004: 19 publications 2005: 14 publications 2006: 21 publications 2007: 21 publications 2008: 25 publications 2009: 11 publications 2010: 20 publications 2011: 13 publications 2012: 5 publications 2013: 8 publications 2014: 8 publications 2015: 13 publications 2016: 6 publications 2017: 3 publications 2018: 4 publications 2019: 7 publications 2020: 4 publications 2021: 3 publications 2022: 2 publications
1970 2022

473 publications in total across all disciplines

View publications per year as a table
Hans-Hilger Ropers: publications per year, 1970 to 2022
Year Publications
1970 1
1971 0
1972 0
1973 3
1974 0
1975 0
1976 2
1977 3
1978 5
1979 3
1980 3
1981 4
1982 4
1983 9
1984 3
1985 16
1986 3
1987 23
1988 9
1989 24
1990 6
1991 3
1992 13
1993 11
1994 14
1995 10
1996 12
1997 10
1998 6
1999 17
2000 13
2001 11
2002 8
2003 17
2004 19
2005 14
2006 21
2007 21
2008 25
2009 11
2010 20
2011 13
2012 5
2013 8
2014 8
2015 13
2016 6
2017 3
2018 4
2019 7
2020 4
2021 3
2022 2
Total 473
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Hans-Hilger Ropers 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 Hans-Hilger Ropers sits on this spectrum.

No. of scientists
50 100 150 200
Bar chart with 67 bars. Horizontal axis: publications, 45–54 to 703+. Vertical axis: number of scientists, 0 to 217. Most scientists, 217, have 125–134 publications. The last bar groups every scientist with 703 publications or more. The highlighted bar, 435–444 publications, is where this scientist sits. 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
45–54 publications 703+

This scientist: 444 publications — 91st percentile

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

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

View publications distribution as a table
Number of Genetics scientists by publication count, Research.com 2026 ranking edition. Based on 4,342 ranked scientists.
Publications Scientists This scientist
45–54 6
55–64 10
65–74 35
75–84 84
85–94 102
95–104 151
105–114 175
115–124 203
125–134 217
135–144 205
145–154 193
155–164 188
165–174 170
175–184 178
185–194 164
195–204 173
205–214 159
215–224 134
225–234 143
235–244 105
245–254 114
255–264 92
265–274 88
275–284 87
285–294 80
295–304 62
305–314 75
315–324 67
325–334 60
335–344 52
345–354 40
355–364 48
365–374 47
375–384 46
385–394 31
395–404 27
405–414 40
415–424 30
425–434 43
435–444 29 444
445–454 14
455–464 28
465–474 21
475–484 21
485–494 22
495–504 17
505–514 12
515–524 11
525–534 8
535–544 8
545–554 14
555–564 4
565–574 11
575–584 5
585–594 11
595–604 12
605–614 7
615–624 6
625–634 10
635–644 9
645–654 10
655–664 6
665–674 6
675–684 6
685–694 4
695–702 6
703+ 100
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Hans-Hilger Ropers 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 Hans-Hilger Ropers sits on this spectrum.

No. of scientists
50 100 150
Bar chart with 61 bars. Horizontal axis: D-Index, 40–41 to 160+. Vertical axis: number of scientists, 0 to 191. Most scientists, 191, have 62–63 D-Index. The last bar groups every scientist with 160 D-Index or more. The highlighted bar, 110–111 D-Index, is where this scientist sits. 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
40–41 D-Index 160+

This scientist: 110 D-Index — 88th percentile

88% of scientists in this discipline score the same or lower.

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

View D-Index distribution as a table
Number of Genetics scientists by D-index, Research.com 2026 ranking edition. Based on 4,342 ranked scientists.
D-Index Scientists This scientist
40–41 24
42–43 52
44–45 84
46–47 112
48–49 118
50–51 141
52–53 143
54–55 145
56–57 179
58–59 162
60–61 175
62–63 191
64–65 172
66–67 184
68–69 164
70–71 158
72–73 150
74–75 136
76–77 127
78–79 127
80–81 111
82–83 110
84–85 110
86–87 84
88–89 102
90–91 66
92–93 72
94–95 70
96–97 54
98–99 60
100–101 49
102–103 55
104–105 45
106–107 42
108–109 28
110–111 39 110
112–113 25
114–115 31
116–117 29
118–119 34
120–121 29
122–123 29
124–125 18
126–127 27
128–129 22
130–131 16
132–133 11
134–135 17
136–137 12
138–139 21
140–141 4
142–143 9
144–145 14
146–147 6
148–149 10
150–151 7
152–153 9
154–155 8
156–157 8
158–159 9
160+ 96
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Research.com Recognitions

  • 2024 - Research.com Genetics in Germany Leader Award
  • 2024 - Research.com Genetics and Molecular Biology in Germany Leader Award
  • 2023 - Research.com Genetics in Germany Leader Award
  • 2002 - Royal Netherlands Academy of Arts and Sciences

Overview

Hans-Hilger Ropers is affiliated with the Max Planck Society in Germany and conducts research primarily in the field of Biochemistry, Genetics and Molecular Biology. Their work spans several specialized subfields, including Genetics, Molecular Biology, Clinical Biochemistry, Developmental and Educational Psychology, and Cellular and Molecular Neuroscience.

Their research topics are diverse but focused on genomic and molecular mechanisms, with particular attention given to:

  • Genomics and Rare Diseases
  • Genetics and Neurodevelopmental Disorders
  • Mitochondrial Function and Pathology
  • RNA Modifications and Cancer
  • Genomic Variations and Chromosomal Abnormalities
  • Metabolism and Genetic Disorders
  • Reading and Literacy Development

Publications by Hans-Hilger Ropers appear in a variety of scientific journals and venues, reflecting the interdisciplinary nature of their work. Frequent publication venues include:

  • Human Genetics and Genomics Advances
  • UNC Libraries
  • Nature Communications
  • Zeitschrift für Kinder- und Jugendpsychiatrie und Psychotherapie
  • Molecular Genetics & Genomic Medicine

Recent significant papers include:

  • "POLRMT mutations impair mitochondrial transcription causing neurological disease," 2021, Nature Communications
  • "A Novel Locus and Candidate Gene for Familial Developmental Dyslexia on Chromosome 4q," 2020, Zeitschrift für Kinder- und Jugendpsychiatrie und Psychotherapie
  • "Discovery of a neuromuscular syndrome caused by biallelic variants in ASCC3," 2021, Human Genetics and Genomics Advances
  • "Discovery of a neuromuscular syndrome caused by biallelic variants in ASCC3," 2022, Human Genetics and Genomics Advances
  • "Comprehensive genotype-phenotype correlation in AP-4 deficiency syndrome; Adding data from a large cohort of Iranian patients," 2020, Clinical Genetics

Hans-Hilger Ropers collaborates frequently with researchers such as Kimia Kahrizi, Hossein Najmabadi, Vera M. Kalscheuer, Divya Nair, and Dong Li, indicating active partnerships in their fields of study.

Throughout their career, Ropers has received recognition including membership in the Royal Netherlands Academy of Arts and Sciences awarded in 2002.

Best Publications

  • Abnormal behavior associated with a point mutation in the structural gene for monoamine oxidase A

    H. G. Brunner;M. Nelen;X. O. Breakefield;H. H. Ropers

  • Deep sequencing reveals 50 novel genes for recessive cognitive disorders

    Hossein Najmabadi;Hao Hu;Masoud Garshasbi;Tomasz Zemojtel

  • X-linked mental retardation and autism are associated with a mutation in the NLGN4 gene, a member of the neuroligin family.

    Frédéric Laumonnier;Frédérique Bonnet-Brilhault;Marie Gomot;Romuald Blanc

  • Localization of the gene for Cowden disease to chromosome 10q22-23

    M. R. Nelen;G. W. Padberg;E. A J Peeters;A. Y. Lin

  • X-linked mental retardation

    Hans-Hilger Ropers;Ben C. J. Hamel

  • A systematic, large-scale resequencing screen of X-chromosome coding exons in mental retardation.

    Patrick S Tarpey;Raffaella Smith;Erin Pleasance;Annabel Whibley

  • Mutations in GRIN2A and GRIN2B encoding regulatory subunits of NMDA receptors cause variable neurodevelopmental phenotypes.

    Sabine Endele;Georg Rosenberger;Kirsten Geider;Bernt Popp

  • Association between X-linked mixed deafness and mutations in the POU domain gene POU3F4

    Y. J. M. De Kok;S. M. Van Der Maarel;M. Bitner-Glindzicz;I. Huber

  • Genetics of Early Onset Cognitive Impairment

    Hans Hilger Ropers

  • Comparative genome hybridization suggests a role for NRXN1 and APBA2 in schizophrenia

    George Kirov;Dilihan Gumus;Wei Chen;Nadine Norton

  • Cloning of a gene that is rearranged in patients with choroideraemia.

    Frans P. M. Cremers;Dorien J. R. van de Pol;Liesbeth P. M. van Kerkhoff;Berend Wieringa

  • Positional cloning of the gene for X-linked retinitis pigmentosa 2

    U. Schwahn;S. Lenzner;J Dong;S. Feil

  • Autosomal dominant and recessive osteochondrodysplasias associated with the COL11A2 locus

    Miikka Vikkula;Edwin C.M Madman;Vincent C.H Lui;Natalia I Zhidkova

  • Mutations in the JARID1C gene, which is involved in transcriptional regulation and chromatin remodeling, cause X-linked mental retardation.

    Lars Riff Jensen;Marion Amende;Ulf Gurok;Bettina Moser

  • A new member of the IL-1 receptor family highly expressed in hippocampus and involved in X-linked mental retardation

    A. Carrie;L. Jun;T. Bienvenu;M.C. Vinet

  • Opitz G/BBB syndrome, a defect of midline development, is due to mutations in a new RING finger gene on Xp22

    Nandita A. Quaderi;Susann Schweiger;Karin Gaudenz;Brunella Franco

  • Mutations in ARHGEF6 , encoding a guanine nucleotide exchange factor for Rho GTPases, in patients with X-linked mental retardation

    K. Kutsche;H.G. Yntema;A. Brandt;I. Jantke

  • Male pseudohermaphroditism due to a homozygous missense mutation of the luteinizing hormone receptor gene

    J.M.J. Kremer;R. Kraaij;S.P.A. Toledo;M. Post

  • Mutations in the X-Linked Cyclin-Dependent Kinase–Like 5 (CDKL5/STK9) Gene Are Associated with Severe Neurodevelopmental Retardation

    Jiong Tao;Hilde Van Esch;M. Hagedorn-Greiwe;Kirsten Hoffmann

  • Disruption of the serine/threonine kinase 9 gene causes severe X-linked infantile spasms and mental retardation

    Vera M. Kalscheuer;Jiong Tao;Andrew Donnelly;Georgina Hollway

Frequent Co-Authors

Vera M. Kalscheuer
Vera M. Kalscheuer Max Planck Society
Andreas Tzschach
Andreas Tzschach University of Freiburg
Reinhard Ullmann
Reinhard Ullmann Max Planck Society
Hossein Najmabadi
Hossein Najmabadi University of Social Welfare and Rehabilitation Sciences
Kimia Kahrizi
Kimia Kahrizi University of Social Welfare and Rehabilitation Sciences
Jozef Gecz
Jozef Gecz University of Adelaide
Jamel Chelly
Jamel Chelly Institute of Genetics and Molecular and Cellular Biology
Andreas W. Kuss
Andreas W. Kuss University of Greifswald
Hans van Bokhoven
Hans van Bokhoven Radboud University
Thomas F. Wienker
Thomas F. Wienker Max Planck Society

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