World's Best Scientists 2026 revealed!
Award Badge
Best Scientists
2025
Award Badge
Biology and Biochemistry
USA
2023

D-Index & Metrics

Discipline name D-Index World Ranking National Ranking Publications Citations
Best Scientists 186 478 314 514 191026
Biology and Biochemistry 183 63 52 467 191102

Roger Y. Tsien publications per year

The chart shows the history of publications by Roger Y. Tsien between 1975 and 2024, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Roger Y. Tsien published across 50 years, from 1975 to 2024, averaging 11.1 papers a year. Output peaked at 43 publications in 2023. 44 of the 555 publications appeared in the last two years.

No. of publications
10 20 30 40
Bar chart. Horizontal axis: year, 1975 to 2024. Vertical axis: number of publications, 0 to 43. Peak 43 publications in 2023. 1975: 1 publication 1976: 0 publications 1977: 0 publications 1978: 1 publication 1979: 0 publications 1980: 6 publications 1981: 4 publications 1982: 9 publications 1983: 3 publications 1984: 3 publications 1985: 9 publications 1986: 3 publications 1987: 10 publications 1988: 14 publications 1989: 13 publications 1990: 7 publications 1991: 6 publications 1992: 3 publications 1993: 11 publications 1994: 14 publications 1995: 15 publications 1996: 20 publications 1997: 27 publications 1998: 25 publications 1999: 24 publications 2000: 22 publications 2001: 13 publications 2002: 13 publications 2003: 20 publications 2004: 20 publications 2005: 14 publications 2006: 18 publications 2007: 7 publications 2008: 12 publications 2009: 18 publications 2010: 22 publications 2011: 10 publications 2012: 12 publications 2013: 14 publications 2014: 16 publications 2015: 18 publications 2016: 15 publications 2017: 8 publications 2018: 5 publications 2019: 1 publication 2020: 1 publication 2021: 0 publications 2022: 4 publications 2023: 43 publications 2024: 1 publication
1975 2024

555 publications in total across all disciplines

View publications per year as a table
Roger Y. Tsien: publications per year, 1975 to 2024
Year Publications
1975 1
1976 0
1977 0
1978 1
1979 0
1980 6
1981 4
1982 9
1983 3
1984 3
1985 9
1986 3
1987 10
1988 14
1989 13
1990 7
1991 6
1992 3
1993 11
1994 14
1995 15
1996 20
1997 27
1998 25
1999 24
2000 22
2001 13
2002 13
2003 20
2004 20
2005 14
2006 18
2007 7
2008 12
2009 18
2010 22
2011 10
2012 12
2013 14
2014 16
2015 18
2016 15
2017 8
2018 5
2019 1
2020 1
2021 0
2022 4
2023 43
2024 1
Total 555
Download as CSV

Roger Y. Tsien publication distribution in Biology and Biochemistry in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Biology and Biochemistry in 2026. The highlighted bar marks where Roger Y. Tsien sits on this spectrum.

No. of scientists
200 400 600 800
Bar chart with 100 bars. Horizontal axis: publications, 47–56 to 1,028+. Vertical axis: number of scientists, 0 to 980. Most scientists, 980, have 127–136 publications. The last bar groups every scientist with 1,028 publications or more. The highlighted bar, 467–476 publications, is where this scientist sits. 47–56 publications: 8 scientists 57–66 publications: 35 scientists 67–76 publications: 106 scientists 77–86 publications: 231 scientists 87–96 publications: 413 scientists 97–106 publications: 546 scientists 107–116 publications: 704 scientists 117–126 publications: 848 scientists 127–136 publications: 980 scientists 137–146 publications: 942 scientists 147–156 publications: 969 scientists 157–166 publications: 949 scientists 167–176 publications: 951 scientists 177–186 publications: 915 scientists 187–196 publications: 787 scientists 197–206 publications: 840 scientists 207–216 publications: 733 scientists 217–226 publications: 708 scientists 227–236 publications: 651 scientists 237–246 publications: 605 scientists 247–256 publications: 510 scientists 257–266 publications: 524 scientists 267–276 publications: 434 scientists 277–286 publications: 417 scientists 287–296 publications: 350 scientists 297–306 publications: 363 scientists 307–316 publications: 315 scientists 317–326 publications: 296 scientists 327–336 publications: 261 scientists 337–346 publications: 240 scientists 347–356 publications: 219 scientists 357–366 publications: 196 scientists 367–376 publications: 154 scientists 377–386 publications: 161 scientists 387–396 publications: 155 scientists 397–406 publications: 145 scientists 407–416 publications: 124 scientists 417–426 publications: 112 scientists 427–436 publications: 132 scientists 437–446 publications: 116 scientists 447–456 publications: 99 scientists 457–466 publications: 81 scientists 467–476 publications: 91 scientists 477–486 publications: 80 scientists 487–496 publications: 80 scientists 497–506 publications: 59 scientists 507–516 publications: 36 scientists 517–526 publications: 46 scientists 527–536 publications: 54 scientists 537–546 publications: 44 scientists 547–556 publications: 43 scientists 557–566 publications: 43 scientists 567–576 publications: 42 scientists 577–586 publications: 25 scientists 587–596 publications: 34 scientists 597–606 publications: 23 scientists 607–616 publications: 33 scientists 617–626 publications: 31 scientists 627–636 publications: 27 scientists 637–646 publications: 25 scientists 647–656 publications: 28 scientists 657–666 publications: 34 scientists 667–676 publications: 18 scientists 677–686 publications: 16 scientists 687–696 publications: 10 scientists 697–706 publications: 12 scientists 707–716 publications: 21 scientists 717–726 publications: 12 scientists 727–736 publications: 12 scientists 737–746 publications: 10 scientists 747–756 publications: 7 scientists 757–766 publications: 13 scientists 767–776 publications: 15 scientists 777–786 publications: 13 scientists 787–796 publications: 9 scientists 797–806 publications: 9 scientists 807–816 publications: 7 scientists 817–826 publications: 4 scientists 827–836 publications: 9 scientists 837–846 publications: 7 scientists 847–856 publications: 3 scientists 857–866 publications: 5 scientists 867–876 publications: 5 scientists 877–886 publications: 11 scientists 887–896 publications: 3 scientists 897–906 publications: 4 scientists 907–916 publications: 7 scientists 917–926 publications: 5 scientists 927–936 publications: 6 scientists 937–946 publications: 6 scientists 947–956 publications: 3 scientists 957–966 publications: 7 scientists 967–976 publications: 2 scientists 977–986 publications: 2 scientists 987–996 publications: 1 scientist 997–1,006 publications: 5 scientists 1,007–1,016 publications: 2 scientists 1,017–1,026 publications: 2 scientists 1,027 publications: 1 scientist 1,028+ publications: 100 scientists
47–56 publications 1,028+

This scientist: 467 publications — 94th percentile

94% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,028 publications or more.

View publications distribution as a table
Number of Biology and Biochemistry scientists by publication count, Research.com 2026 ranking edition. Based on 19,587 ranked scientists.
Publications Scientists This scientist
47–56 8
57–66 35
67–76 106
77–86 231
87–96 413
97–106 546
107–116 704
117–126 848
127–136 980
137–146 942
147–156 969
157–166 949
167–176 951
177–186 915
187–196 787
197–206 840
207–216 733
217–226 708
227–236 651
237–246 605
247–256 510
257–266 524
267–276 434
277–286 417
287–296 350
297–306 363
307–316 315
317–326 296
327–336 261
337–346 240
347–356 219
357–366 196
367–376 154
377–386 161
387–396 155
397–406 145
407–416 124
417–426 112
427–436 132
437–446 116
447–456 99
457–466 81
467–476 91 467
477–486 80
487–496 80
497–506 59
507–516 36
517–526 46
527–536 54
537–546 44
547–556 43
557–566 43
567–576 42
577–586 25
587–596 34
597–606 23
607–616 33
617–626 31
627–636 27
637–646 25
647–656 28
657–666 34
667–676 18
677–686 16
687–696 10
697–706 12
707–716 21
717–726 12
727–736 12
737–746 10
747–756 7
757–766 13
767–776 15
777–786 13
787–796 9
797–806 9
807–816 7
817–826 4
827–836 9
837–846 7
847–856 3
857–866 5
867–876 5
877–886 11
887–896 3
897–906 4
907–916 7
917–926 5
927–936 6
937–946 6
947–956 3
957–966 7
967–976 2
977–986 2
987–996 1
997–1,006 5
1,007–1,016 2
1,017–1,026 2
1,027 1
1,028+ 100
Download as CSV

Roger Y. Tsien D-index placement in Biology and Biochemistry in 2026

The chart shows the D-index (discipline H-index) distribution of Biology and Biochemistry scientists ranked by Research.com in 2026. The highlighted bar marks where Roger Y. Tsien sits on this spectrum.

No. of scientists
250 500 750 1,000 1,250
Bar chart with 65 bars. Horizontal axis: D-Index, 40–41 to 167+. Vertical axis: number of scientists, 0 to 1,253. Most scientists, 1,253, have 58–59 D-Index. The last bar groups every scientist with 167 D-Index or more. The highlighted bar, 167+ D-Index, is where this scientist sits. 40–41 D-Index: 80 scientists 42–43 D-Index: 183 scientists 44–45 D-Index: 316 scientists 46–47 D-Index: 504 scientists 48–49 D-Index: 718 scientists 50–51 D-Index: 899 scientists 52–53 D-Index: 1,025 scientists 54–55 D-Index: 1,149 scientists 56–57 D-Index: 1,235 scientists 58–59 D-Index: 1,253 scientists 60–61 D-Index: 1,162 scientists 62–63 D-Index: 1,130 scientists 64–65 D-Index: 1,031 scientists 66–67 D-Index: 897 scientists 68–69 D-Index: 814 scientists 70–71 D-Index: 714 scientists 72–73 D-Index: 709 scientists 74–75 D-Index: 596 scientists 76–77 D-Index: 512 scientists 78–79 D-Index: 473 scientists 80–81 D-Index: 412 scientists 82–83 D-Index: 373 scientists 84–85 D-Index: 358 scientists 86–87 D-Index: 285 scientists 88–89 D-Index: 273 scientists 90–91 D-Index: 227 scientists 92–93 D-Index: 208 scientists 94–95 D-Index: 193 scientists 96–97 D-Index: 153 scientists 98–99 D-Index: 157 scientists 100–101 D-Index: 148 scientists 102–103 D-Index: 120 scientists 104–105 D-Index: 113 scientists 106–107 D-Index: 100 scientists 108–109 D-Index: 86 scientists 110–111 D-Index: 67 scientists 112–113 D-Index: 71 scientists 114–115 D-Index: 73 scientists 116–117 D-Index: 64 scientists 118–119 D-Index: 53 scientists 120–121 D-Index: 60 scientists 122–123 D-Index: 54 scientists 124–125 D-Index: 43 scientists 126–127 D-Index: 38 scientists 128–129 D-Index: 49 scientists 130–131 D-Index: 26 scientists 132–133 D-Index: 18 scientists 134–135 D-Index: 23 scientists 136–137 D-Index: 32 scientists 138–139 D-Index: 32 scientists 140–141 D-Index: 27 scientists 142–143 D-Index: 19 scientists 144–145 D-Index: 22 scientists 146–147 D-Index: 12 scientists 148–149 D-Index: 16 scientists 150–151 D-Index: 14 scientists 152–153 D-Index: 10 scientists 154–155 D-Index: 13 scientists 156–157 D-Index: 10 scientists 158–159 D-Index: 7 scientists 160–161 D-Index: 9 scientists 162–163 D-Index: 13 scientists 164–165 D-Index: 4 scientists 166 D-Index: 4 scientists 167+ D-Index: 98 scientists
40–41 D-Index 167+

This scientist: 183 D-Index — 100th percentile

100% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 167 D-Index or more.

View D-Index distribution as a table
Number of Biology and Biochemistry scientists by D-index, Research.com 2026 ranking edition. Based on 19,587 ranked scientists.
D-Index Scientists This scientist
40–41 80
42–43 183
44–45 316
46–47 504
48–49 718
50–51 899
52–53 1,025
54–55 1,149
56–57 1,235
58–59 1,253
60–61 1,162
62–63 1,130
64–65 1,031
66–67 897
68–69 814
70–71 714
72–73 709
74–75 596
76–77 512
78–79 473
80–81 412
82–83 373
84–85 358
86–87 285
88–89 273
90–91 227
92–93 208
94–95 193
96–97 153
98–99 157
100–101 148
102–103 120
104–105 113
106–107 100
108–109 86
110–111 67
112–113 71
114–115 73
116–117 64
118–119 53
120–121 60
122–123 54
124–125 43
126–127 38
128–129 49
130–131 26
132–133 18
134–135 23
136–137 32
138–139 32
140–141 27
142–143 19
144–145 22
146–147 12
148–149 16
150–151 14
152–153 10
154–155 13
156–157 10
158–159 7
160–161 9
162–163 13
164–165 4
166 4
167+ 98 183
Download as CSV

Research.com Recognitions

  • 2025 - Research.com Best Scientists Award
  • 2023 - Research.com Biology and Biochemistry in United States Leader Award
  • 2012 - Fellow, National Academy of Inventors
  • 2009 - Distinguished Scientist Award, American Heart Association
  • 2008 - Nobel Prize for the discovery and development of the green fluorescent protein, GFP
  • 2008 - E.B. Wilson Medal, American Society for Cell Biology
  • 2005 - J. Allyn Taylor International Prize in Medicine, Robarts Research Institute
  • 2004 - Keio Medical Science Prize, Keio University, Tokyo, Japan
  • 2004 - Perl-UNC Prize, University of North Carolina at Chapel Hill Development of Tools for Monitoring Signaling in Living Nerve Cells.
  • 1998 - Member of the National Academy of Sciences
  • 1995 - Member of the National Academy of Medicine (NAM)
  • 1995 - Canada Gairdner International Award
  • 1991 - W. Alden Spencer Award, College of Physicians and Surgeons

Overview

Roger Y. Tsien was affiliated with the University of California, San Diego in the United States. Their research spanned several areas within biochemistry, genetics, molecular biology, and neuroscience, focusing particularly on cellular and molecular neuroscience, molecular biology, cell biology, biophysics, and immunology and allergy.

Their research topics included neuroscience and neuropharmacology, neuroscience and neural engineering, proteoglycans and glycosaminoglycans, advanced fluorescence microscopy techniques, photosynthetic processes and mechanisms, photoreceptor and optogenetics research, and lipid membrane structure and behavior.

Roger Y. Tsien authored or co-authored multiple recent papers, including:

  • Structural and photophysical characterization of the small ultra-red fluorescent protein, 2023, Nature Communications
  • Do Perineuronal Nets Stabilize the Engram of a Synaptic Circuit?, 2024, Cells
  • Perineuronal nets and the neuronal extracellular matrix can be imaged by genetically encoded labeling of HAPLN1in vitro and in vivo, 2023, bioRxiv (Cold Spring Harbor Laboratory)
  • Do perineuronal nets stabilize the engram of a synaptic circuit?, 2023, bioRxiv (Cold Spring Harbor Laboratory)

Frequently collaborating co-authors included Varda Lev-Ram, Sakina P. Lemieux, Mark H. Ellisman, Thomas J. Deerinck, and Eric A. Bushong. Their work was often published in venues such as bioRxiv (Cold Spring Harbor Laboratory), Nature Communications, and Cells.

Over the course of their career, Roger Y. Tsien received several awards and honors, including:

  • Fellow, National Academy of Inventors, 2012
  • Distinguished Scientist Award, American Heart Association, 2009
  • Nobel Prize in 2008, for the discovery and development of the green fluorescent protein, GFP
  • E.B. Wilson Medal, American Society for Cell Biology, 2008
  • J. Allyn Taylor International Prize in Medicine, Robarts Research Institute, 2005
  • Perl-UNC Prize, University of North Carolina at Chapel Hill, 2004, for Development of Tools for Monitoring Signaling in Living Nerve Cells
  • Keio Medical Science Prize, Keio University, Tokyo, Japan, 2004
  • Member of the National Academy of Sciences, 1998
  • Canada Gairdner International Award, 1995
  • Member of the National Academy of Medicine (NAM), 1995
  • W. Alden Spencer Award, College of Physicians and Surgeons, 1991

Best Publications

  • A new generation of Ca2+ indicators with greatly improved fluorescence properties.

    G. Grynkiewicz;Martin Poenie;R. Y. Tsien

  • THE GREEN FLUORESCENT PROTEIN

    Roger Y. Tsien

  • Improved monomeric red, orange and yellow fluorescent proteins derived from Discosoma sp. red fluorescent protein.

    Nathan C Shaner;Robert E Campbell;Robert E Campbell;Paul A Steinbach;Ben N G Giepmans

  • Fluorescent indicators for Ca2+based on green fluorescent proteins and calmodulin

    Atsushi Miyawaki;Juan Llopis;Roger Heim;J. Michael McCaffery

  • A guide to choosing fluorescent proteins.

    Nathan C Shaner;Paul A Steinbach;Roger Y Tsien

  • The fluorescent toolbox for assessing protein location and function

    Ben N. G. Giepmans;Stephen R. Adams;Mark H. Ellisman;Roger Y. Tsien

  • New calcium indicators and buffers with high selectivity against magnesium and protons: design, synthesis, and properties of prototype structures.

    Roger Y. Tsien

  • Crystal structure of the Aequorea victoria green fluorescent protein.

    M Ormö;A B Cubitt;K Kallio;L A Gross

  • A monomeric red fluorescent protein

    Robert E. Campbell;Oded Tour;Amy E. Palmer;Paul A. Steinbach

  • Calcium homeostasis in intact lymphocytes: cytoplasmic free calcium monitored with a new, intracellularly trapped fluorescent indicator.

    R Y Tsien;T Pozzan;T J Rink

  • Wavelength mutations and posttranslational autoxidation of green fluorescent protein

    Roger Heim;Douglas C. Prasher;Roger Y. Tsien

  • Improved green fluorescence

    Roger Heim;Andrew B. Cubitt;Roger Y. Tsien

  • Partitioning of lipid-modified monomeric GFPs into membrane microdomains of live cells.

    David A. Zacharias;Jonathan D. Violin;Alexandra C. Newton;Roger Y. Tsien

  • Creating new fluorescent probes for cell biology.

    Jin Zhang;Robert E. Campbell;Alice Y. Ting;Alice Y. Ting;Roger Y. Tsien

  • Engineering green fluorescent protein for improved brightness, longer wavelengths and fluorescence resonance energy transfer

    Roger Heim;Roger Y Tsien

  • Understanding, improving and using green fluorescent proteins.

    Andrew B. Cubitt;Roger Heim;Stephen R. Adams;Aileen E. Boyd

  • Fluorescent indicators for cytosolic calcium based on rhodamine and fluorescein chromophores.

    A Minta;J P Y Kao;R Y Tsien

  • Specific Covalent Labeling of Recombinant Protein Molecules Inside Live Cells

    B. Albert Griffin;Stephen R. Adams;Roger Y. Tsien

  • On/off blinking and switching behaviour of single molecules of green fluorescent protein

    Robert M. Dickson;Andrew B. Cubitt;Roger Y. Tsien;W. E. Moerner

  • Identification of a signal for rapid export of proteins from the nucleus

    Wei Wen;Judy L. Meinkoth;Roger Y. Tsien;Roger Y. Tsien;Susan S. Taylor

Frequent Co-Authors

Mark H. Ellisman
Mark H. Ellisman University of California, San Diego
Michael Z. Lin
Michael Z. Lin Stanford University
Susan S. Taylor
Susan S. Taylor University of California, San Diego
Lesley G. Ellies
Lesley G. Ellies University of California, San Diego
Jin Zhang
Jin Zhang University of California, San Diego
Carsten Schultz
Carsten Schultz Oregon Health & Science University
Robert E. Campbell
Robert E. Campbell University of Tokyo
David Kleinfeld
David Kleinfeld University of California, San Diego
Thomas J. Deerinck
Thomas J. Deerinck University of California, San Diego

If you think any of the details on this page are incorrect, let us know.

Report an issue

We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:

Best Scientists Citing Roger Y. Tsien

Recently Published Articles