World's Best Scientists 2026 revealed!
Claudio E. Sunkel

Claudio E. Sunkel

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Molecular Biology
Portugal
2026

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Molecular Biology 48 2693 2440 3 3 114 7848

Claudio E. Sunkel publications per year

The chart shows the history of publications by Claudio E. Sunkel between 1986 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Claudio E. Sunkel published across 40 years, from 1986 to 2025, averaging 3.1 papers a year. Output peaked at 10 publications in 1998. 4 of the 125 publications appeared in the last two years.

No. of publications
2 4 6 8 10
Bar chart. Horizontal axis: year, 1986 to 2025. Vertical axis: number of publications, 0 to 10. Peak 10 publications in 1998. 1986: 3 publications 1987: 3 publications 1988: 1 publication 1989: 1 publication 1990: 2 publications 1991: 3 publications 1992: 5 publications 1993: 2 publications 1994: 1 publication 1995: 3 publications 1996: 7 publications 1997: 2 publications 1998: 10 publications 1999: 3 publications 2000: 5 publications 2001: 3 publications 2002: 1 publication 2003: 5 publications 2004: 5 publications 2005: 5 publications 2006: 2 publications 2007: 5 publications 2008: 2 publications 2009: 5 publications 2010: 2 publications 2011: 5 publications 2012: 1 publication 2013: 9 publications 2014: 0 publications 2015: 3 publications 2016: 0 publications 2017: 3 publications 2018: 1 publication 2019: 5 publications 2020: 3 publications 2021: 1 publication 2022: 4 publications 2023: 0 publications 2024: 2 publications 2025: 2 publications
1986 2025

125 publications in total across all disciplines

View publications per year as a table
Claudio E. Sunkel: publications per year, 1986 to 2025
Year Publications
1986 3
1987 3
1988 1
1989 1
1990 2
1991 3
1992 5
1993 2
1994 1
1995 3
1996 7
1997 2
1998 10
1999 3
2000 5
2001 3
2002 1
2003 5
2004 5
2005 5
2006 2
2007 5
2008 2
2009 5
2010 2
2011 5
2012 1
2013 9
2014 0
2015 3
2016 0
2017 3
2018 1
2019 5
2020 3
2021 1
2022 4
2023 0
2024 2
2025 2
Total 125
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Claudio E. Sunkel publication distribution in Molecular Biology in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Molecular Biology in 2026. The highlighted bar marks where Claudio E. Sunkel sits on this spectrum.

No. of scientists
50 100 150
Bar chart with 53 bars. Horizontal axis: publications, 47–56 to 564+. Vertical axis: number of scientists, 0 to 177. Most scientists, 177, have 117–126 publications. The last bar groups every scientist with 564 publications or more. The highlighted bar, 107–116 publications, is where this scientist sits. 47–56 publications: 7 scientists 57–66 publications: 17 scientists 67–76 publications: 65 scientists 77–86 publications: 90 scientists 87–96 publications: 125 scientists 97–106 publications: 131 scientists 107–116 publications: 162 scientists 117–126 publications: 177 scientists 127–136 publications: 158 scientists 137–146 publications: 158 scientists 147–156 publications: 146 scientists 157–166 publications: 159 scientists 167–176 publications: 131 scientists 177–186 publications: 110 scientists 187–196 publications: 112 scientists 197–206 publications: 100 scientists 207–216 publications: 89 scientists 217–226 publications: 98 scientists 227–236 publications: 74 scientists 237–246 publications: 72 scientists 247–256 publications: 63 scientists 257–266 publications: 53 scientists 267–276 publications: 54 scientists 277–286 publications: 49 scientists 287–296 publications: 52 scientists 297–306 publications: 43 scientists 307–316 publications: 46 scientists 317–326 publications: 41 scientists 327–336 publications: 42 scientists 337–346 publications: 31 scientists 347–356 publications: 28 scientists 357–366 publications: 29 scientists 367–376 publications: 26 scientists 377–386 publications: 24 scientists 387–396 publications: 24 scientists 397–406 publications: 14 scientists 407–416 publications: 13 scientists 417–426 publications: 20 scientists 427–436 publications: 12 scientists 437–446 publications: 20 scientists 447–456 publications: 11 scientists 457–466 publications: 10 scientists 467–476 publications: 14 scientists 477–486 publications: 14 scientists 487–496 publications: 10 scientists 497–506 publications: 13 scientists 507–516 publications: 13 scientists 517–526 publications: 2 scientists 527–536 publications: 4 scientists 537–546 publications: 6 scientists 547–556 publications: 8 scientists 557–563 publications: 6 scientists 564+ publications: 100 scientists
47–56 publications 564+

This scientist: 114 publications — 18th percentile

18% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 564 publications or more.

View publications distribution as a table
Number of Molecular Biology scientists by publication count, Research.com 2026 ranking edition. Based on 3,076 ranked scientists.
Publications Scientists This scientist
47–56 7
57–66 17
67–76 65
77–86 90
87–96 125
97–106 131
107–116 162 114
117–126 177
127–136 158
137–146 158
147–156 146
157–166 159
167–176 131
177–186 110
187–196 112
197–206 100
207–216 89
217–226 98
227–236 74
237–246 72
247–256 63
257–266 53
267–276 54
277–286 49
287–296 52
297–306 43
307–316 46
317–326 41
327–336 42
337–346 31
347–356 28
357–366 29
367–376 26
377–386 24
387–396 24
397–406 14
407–416 13
417–426 20
427–436 12
437–446 20
447–456 11
457–466 10
467–476 14
477–486 14
487–496 10
497–506 13
507–516 13
517–526 2
527–536 4
537–546 6
547–556 8
557–563 6
564+ 100
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Claudio E. Sunkel D-index placement in Molecular Biology in 2026

The chart shows the D-index (discipline H-index) distribution of Molecular Biology scientists ranked by Research.com in 2026. The highlighted bar marks where Claudio E. Sunkel sits on this spectrum.

No. of scientists
25 50 75 100 125
Bar chart with 54 bars. Horizontal axis: D-Index, 40–41 to 145+. Vertical axis: number of scientists, 0 to 131. Most scientists, 131, have 64–65 D-Index. The last bar groups every scientist with 145 D-Index or more. The highlighted bar, 48–49 D-Index, is where this scientist sits. 40–41 D-Index: 36 scientists 42–43 D-Index: 101 scientists 44–45 D-Index: 115 scientists 46–47 D-Index: 121 scientists 48–49 D-Index: 118 scientists 50–51 D-Index: 130 scientists 52–53 D-Index: 106 scientists 54–55 D-Index: 116 scientists 56–57 D-Index: 113 scientists 58–59 D-Index: 129 scientists 60–61 D-Index: 120 scientists 62–63 D-Index: 105 scientists 64–65 D-Index: 131 scientists 66–67 D-Index: 95 scientists 68–69 D-Index: 97 scientists 70–71 D-Index: 106 scientists 72–73 D-Index: 83 scientists 74–75 D-Index: 89 scientists 76–77 D-Index: 77 scientists 78–79 D-Index: 70 scientists 80–81 D-Index: 73 scientists 82–83 D-Index: 60 scientists 84–85 D-Index: 48 scientists 86–87 D-Index: 45 scientists 88–89 D-Index: 50 scientists 90–91 D-Index: 31 scientists 92–93 D-Index: 51 scientists 94–95 D-Index: 43 scientists 96–97 D-Index: 38 scientists 98–99 D-Index: 39 scientists 100–101 D-Index: 41 scientists 102–103 D-Index: 29 scientists 104–105 D-Index: 33 scientists 106–107 D-Index: 35 scientists 108–109 D-Index: 20 scientists 110–111 D-Index: 38 scientists 112–113 D-Index: 19 scientists 114–115 D-Index: 28 scientists 116–117 D-Index: 13 scientists 118–119 D-Index: 23 scientists 120–121 D-Index: 16 scientists 122–123 D-Index: 15 scientists 124–125 D-Index: 11 scientists 126–127 D-Index: 21 scientists 128–129 D-Index: 7 scientists 130–131 D-Index: 13 scientists 132–133 D-Index: 14 scientists 134–135 D-Index: 17 scientists 136–137 D-Index: 9 scientists 138–139 D-Index: 8 scientists 140–141 D-Index: 16 scientists 142–143 D-Index: 7 scientists 144 D-Index: 7 scientists 145+ D-Index: 100 scientists
40–41 D-Index 145+

This scientist: 48 D-Index — 14th percentile

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

The last bar groups every scientist with 145 D-Index or more.

View D-Index distribution as a table
Number of Molecular Biology scientists by D-index, Research.com 2026 ranking edition. Based on 3,076 ranked scientists.
D-Index Scientists This scientist
40–41 36
42–43 101
44–45 115
46–47 121
48–49 118 48
50–51 130
52–53 106
54–55 116
56–57 113
58–59 129
60–61 120
62–63 105
64–65 131
66–67 95
68–69 97
70–71 106
72–73 83
74–75 89
76–77 77
78–79 70
80–81 73
82–83 60
84–85 48
86–87 45
88–89 50
90–91 31
92–93 51
94–95 43
96–97 38
98–99 39
100–101 41
102–103 29
104–105 33
106–107 35
108–109 20
110–111 38
112–113 19
114–115 28
116–117 13
118–119 23
120–121 16
122–123 15
124–125 11
126–127 21
128–129 7
130–131 13
132–133 14
134–135 17
136–137 9
138–139 8
140–141 16
142–143 7
144 7
145+ 100
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Research.com Recognitions

  • 2026 - Research.com Molecular Biology in Portugal Leader Award
  • 2025 - Research.com Molecular Biology in Portugal Leader Award
  • Member of the European Molecular Biology Organization (EMBO)
  • Member of the European Molecular Biology Organization (EMBO)
  • Member of the European Molecular Biology Organization (EMBO)

Overview

Claudio E. Sunkel is affiliated with the University of Porto in Portugal. Their research primarily focuses on the fields of Biochemistry, Genetics and Molecular Biology, with particular emphasis on Cell Biology and Molecular Biology. Subfields of study also include Plant Science, Immunology, and Biomaterials.

The main topics of Claudio E. Sunkel's work cover a range of cellular and molecular processes, including:

  • Microtubule and mitosis dynamics
  • Chromosomal and Genetic Variations
  • Invertebrate Immune Response Mechanisms
  • DNA Repair Mechanisms
  • Ubiquitin and proteasome pathways
  • Cellular transport and secretion
  • Genomics and Chromatin Dynamics

The scientist has contributed multiple papers to various journals, with a notable focus on mechanisms related to cell division and chromosome behavior. Recent publications include:

  • aPKC regulates apical constriction to prevent tissue rupture in the Drosophila follicular epithelium, 2022, published in Current Biology
  • Mps1-mediated release of Mad1 from nuclear pores ensures the fidelity of chromosome segregation, 2020, published in The Journal of Cell Biology
  • The Role of Mitotic Kinases and the RZZ Complex in Kinetochore-Microtubule Attachments: Doing the Right Link, 2022, published in Frontiers in Cell and Developmental Biology
  • RZZ-SPINDLY-DYNEIN: you got to keep 'em separated, 2020, published in Cell Cycle
  • Proximity-based activation of AURORA A by MPS1 potentiates error correction, 2025, published in Current Biology

Claudio E. Sunkel frequently publishes in venues such as Current Biology, bioRxiv (Cold Spring Harbor Laboratory), The Journal of Cell Biology, Frontiers in Cell and Developmental Biology, and Cell Cycle.

The scientist has collaborated extensively with various co-authors, including:

  • Carlos Conde
  • João Barbosa
  • Nelson Leça
  • Arianna Esposito Verza
  • Margarida Moura

Award recognition includes membership in the European Molecular Biology Organization (EMBO).

Best Publications

  • polo, a mitotic mutant of Drosophila displaying abnormal spindle poles.

    C.E. Sunkel;D.M. Glover

  • polo encodes a protein kinase homolog required for mitosis in Drosophila.

    S Llamazares;A Moreira;A Tavares;C Girdham

  • Mutations in the Essential Spindle Checkpoint Gene bub1 Cause Chromosome Missegregation and Fail to Block Apoptosis in Drosophila

    Joydeep Basu;Hassan Bousbaa;Elsa Logarinho;ZeXiao Li

  • The 55 kd regulatory subunit of Drosophila protein phosphatase 2A is required for anaphase

    Regina E. Mayer-Jaekel;Hiroyuki Ohkura;Rui Gomes;Claudio E. Sunkel

  • Human CLASP1 Is an Outer Kinetochore Component that Regulates Spindle Microtubule Dynamics

    Helder Maiato;Helder Maiato;Elizabeth A.L. Fairley;Conly L. Rieder;Jason R. Swedlow

  • Gamma-tubulin is required for the structure and function of the microtubule organizing centre in Drosophila neuroblasts.

    C.E. Sunkel;R. Gomes;P. Sampaio;J. Perdigão

  • A role for Drosophila SMC4 in the resolution of sister chromatids in mitosis

    Soren Steffensen;Paula A. Coelho;Neville Cobbe;Sharron Vass

  • RNA polymerase II kinetics in polo polyadenylation signal selection

    Pedro A B Pinto;Telmo Henriques;Marta O Freitas;Torcato Martins

  • Condensin-dependent localisation of topoisomerase II to an axial chromosomal structure is required for sister chromatid resolution during mitosis.

    Paula A. Coelho;Joana Queiroz-Machado;Joana Queiroz-Machado;Claudio E. Sunkel;Claudio E. Sunkel

  • The Drosophila RAD21 cohesin persists at the centromere region in mitosis.

    W D Warren;S Steffensen;E Lin;P Coelho

  • Human Autoantibodies Reveal Titin as a Chromosomal Protein

    Cristina Machado;Claudio E. Sunkel;Deborah J. Andrew

  • MAST/Orbit has a role in microtubule–kinetochore attachment and is essential for chromosome alignment and maintenance of spindle bipolarity

    Helder Maiato;Paula Sampaio;Catarina L. Lemos;John Findlay

  • Different spindle checkpoint proteins monitor microtubule attachment and tension at kinetochores in Drosophila cells.

    Elsa Logarinho;Hassan Bousbaa;José Miguel Dias;Carla Lopes

  • Mast, a conserved microtubule-associated protein required for bipolar mitotic spindle organization

    Catarina L. Lemos;Paula Sampaio;Helder Maiato;Madalena Costa

  • Drosophila atm/telomere fusion is required for telomeric localization of HP1 and telomere position effect

    Sarah R. Oikemus;Nadine McGinnis;Joana Queiroz-Machado;Joana Queiroz-Machado;Hanna Tukachinsky

  • Synaptonemal complex-dependent centromeric clustering and the initiation of synapsis in Drosophila oocytes.

    Satomi Takeo;Cathleen M. Lake;Eurico Morais-de-Sá;Cláudio E. Sunkel;Cláudio E. Sunkel

  • The Drosophila POLO kinase localises to multiple compartments of the mitotic apparatus and is required for the phosphorylation of MPM2 reactive epitopes

    Elsa Logarinho;Claudio E. Sunkel

  • Spatiotemporal control of mitosis by the conserved spindle matrix protein Megator

    Mariana Lince-Faria;Stefano Maffini;Bernard Orr;Yun Ding

  • Localization of the Drosophila checkpoint control protein Bub3 to the kinetochore requires Bub1 but not Zw10 or Rod.

    Joydeep Basu;Elsa Logarinho;Siegrun Herrmann;Hassan Bousbaa

  • The Condensin I Subunit Barren/CAP-H Is Essential for the Structural Integrity of Centromeric Heterochromatin during Mitosis

    Raquel A. Oliveira;Raquel A. Oliveira;Paula A. Coelho;Claudio E. Sunkel;Claudio E. Sunkel

Frequent Co-Authors

Helder Maiato
Helder Maiato University of Porto
David M. Glover
David M. Glover California Institute of Technology
William C. Earnshaw
William C. Earnshaw University of Edinburgh
Cayetano Gonzalez
Cayetano Gonzalez Institució Catalana de Recerca i Estudis Avançats
Michael L. Goldberg
Michael L. Goldberg Cornell University
François Schweisguth
François Schweisguth Institut Pasteur
Susanne M.A. Lens
Susanne M.A. Lens Utrecht University
R. Scott Hawley
R. Scott Hawley Stowers Institute for Medical Research
Hugo J. Bellen
Hugo J. Bellen Baylor College of Medicine
Daniel L. Hartl
Daniel L. Hartl Harvard University

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