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Best Scientists
2025
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Biology and Biochemistry
USA
2023

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Best Scientists

D-Index
186
Citations
191026
World Ranking
478
National Ranking
314

Biology and Biochemistry

D-Index
183
Citations
191102
World Ranking
63
National Ranking
52

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

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