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Subgroups

As the Biophysical Society continues to grow, the Society's Subgroups allow members to meet and interact within more focused areas in smaller groups. Subgroups hold scientific symposia and business meetings each year on the Saturday that starts the Annual Meeting. They also sponsor several awards, including the Student Research Achievement Awards (SRAA) Poster Competition. Membership to the Society's Subgroups is open to all members.

You may become a part of any of Subgroups listed below by becoming a BPS member. If you are existing member and would like to make changes to your Subgroup, View or Change your Subgroup(s)

Biological Fluorescence



Fluorescence is one of the few methods that allow one to observe interactions between very low concentrations of biological species in real time. Fluorescence can measure parameters such as the diffusion of a protein, its movement through a cell or other medium, and its association with other biological molecules. The purpose of the Biological Fluorescence Subgroup is to share insight into fluorescence-based methods and analysis. Fluorescence methods are very versatile and can be applied to simple molecules in water to complex species in living cells. Subgroup discussions highlight these diverse systems as well as the different methods to best understand them. The fluorescence subgroup meets once a year at the beginning of the Biophysical Society Annual Meeting. The subgroup meeting usually highlights a particular fluorescence method giving the history of the method and its use and application. Speakers include established investigators and junior scientists. Additionally, two students are selected to give short, 10-minute talks about their thesis research. These students are selected from the SRAA applicants. The meeting will also honor fluorescence award winners.

  Gregorio Weber Award Young Fluorescence Investigator Award 

 

In order to join the Biological Fluorescence Subgroup, you must be a member of the Society.

Elizabeth Hinde, Chair (2025-2026)

Sudipta Maiti, Chair-Elect (2025-2026)

Claus Seidel, Past Chair (2025-2026)

Cécile Fradin, Secretary-Treasurer (2024-2026)

 

 

2025 Claus Seidel Heinrich Heine University Düsseldorf
2024 Hugo Sanabria Clemson University
2023 Sua Myong Johns Hopkins University
2022 Gilad Haran Weizmann Institute, Israel
2021 Jay Knutson NIH, NHLBI
2020 Diane Lidke University of New Mexico
2019 Paul Wiseman McGill University
2018 Michelle Digman University of California, Irvine
2017, 2016 Uli Nienhaus  Karlsruhe Institute of Technology 
2015 Marcia Levitus  Arizona State University 
2014 Enrico Gratton  University of California, Irvine 
2013, 2012 Joachim Mueller University of Minnesota
2012, 2011 Don C. Lamb Ludwig Maximillians University, Germany
2010, 2009 Suzanne Scarlata Stony Brook University
2008, 2007 Ari Gafni University of Michigan
2006 Robert Clegg University of Illinois at Urbana Champaign
2005, 2004 Joseph M. Beechem Life Technologies, Inc.
2003, 2002 Enrico Gratton University of California, Irvine
2001 David M. Jameson University of Hawaii
2000 Lesley Davenport Brooklyn College; City University of New York

2025 Symposium

Saturday, February 15, 2025
Los Angeles, California

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2024 Symposium

Saturday, February 10, 2024
Philadelphia, Pennsylvania/p>

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2023 Symposium

Saturday, February 18, 2023
San Diego, California

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2022 Symposium

Saturday, February 19, 2022
San Francisco, California

View Program

2021 Symposium

Saturday, February 22, 2021
Virtual

View Program

2020 Symposium

Saturday, February 15, 2020
San Diego, California

View Program

2019 Symposium

Saturday, March 2, 2019
Baltimore, Maryland

View Program

2018 Symposium

Saturday, February 17, 2018
San Francisco, California

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2017 Symposium

Saturday, February 11, 2017
New Orleans, Louisiana

View Program

2016 Symposium

Saturday, February 27, 2016
Los Angeles, California

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2015 Symposium

Saturday, February 27, 2015
Baltimore, Maryland

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2014 Symposium

Saturday, February 15, 2014
San Francisco, California

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2013 Symposium

Saturday, February 2, 2013
Philadelphia, Pennsylvania

View Program

2025 Luke Lavis Howard Hughes Medical Institute's Janelia Research Campus
2024 Taekjip Ha Harvard Medical School
2023 N/A N/A
2022 Alberto Diaspro Istituto Italiano di Technologia, Italy
2021 Francisco J. Barrantes University of Buenos Aires, Argentina
2020 Paul Selvin University of Illinois at Urbana-Champaign, USA
2019 Alexander Demchenko Palladin Institute of Biochemistry, National Academy of Sciences, Ukraine
2018 Debora Foguel & Jerson L. Silva Federal University of Rio de Janeiro, Brazil
2017  Yves Mély Université de Strasbourg, France
2016  Markus Sauer University of Würzburg, Germany
2015  Ludwig Brand  Johns Hopkins University
2014  Thomas Jovin Max Planck Institute for Biophysical Chemistry
2013  Maïté Coppey-Moisan CNRS, Institut Jacques Monod 
2012 Bernard Valeur National Conservatory of Arts & Crafts, Paris, France
2011 Ken Jacobson University of North Carolina, Chapel Hill
2010 Daniel Axelrod University of Michigan
2009 Robert M. Clegg University of Illinois at Urbana-Champaign
2008 Antonie J.W.G. Visser   Wageningen University, Netherlands
2007 Elliot L. Elson Washington University School of Medicine
2006 Joseph R. Lakowicz University of Maryland
2005 Enrico Gratton University of California, Irvine
2004 David M. Jameson University of Hawaii

2025 Lydia Kisley Case Western Reserve University
2024 Sonja Schmid NanoDynamicsLab
2023 N/A N/A
2022 Ahmed Abdelfattah Brown University
2021 Luca Lanzanò Università di Catania
2020 Jelle Hendrix Hasselt University, Netherlands
2019 Hugo Sanabria Clemson University
2018 Francesco Cardarelli Centro Nazionale Ricerche
2017 Ibrahim Cissé Massachusetts Intitute of Technology
2016  Kandice Tanner National Institutes of Health, Bethesda, MD
2015  Richard Benninger
Jay Unruh
University of Colorado, Denver
Stowers Institute for Medical Research
2014  Elizabeth Hinde  University of New South Wales 
2013  Jonas Ries       European Molecular Biology Laboratory 
2012 Michelle Digman  University of California, Irvine 
2011  Péter Nagy  University of Debrecen 
2010  Jan Willem Borst    Wageningen University 
2009  Ben Schuler     University of Zurich 

 

 

 

Biological Fluorescence Bylaws

Article I
Purpose: The purpose of the Biological Fluorescence Subgroup is to promote the interchange of information and to foster the advance of knowledge pertaining to the development of new capabilities in fluorescence methodologies, both theoretical and experimental, and the application of these developments to the study of biological systems.

 

Article II
Membership: Members of the Biophysical Society may join the Biological Fluorescence Subgroup; nonmembers of the Biophysical Society are welcome to attend Biological Fluorescence Subgroup symposia but are unable to join the Subgroup, serve as Officers of the Subgroup, or vote.

 

Article III

Meetings: Business meetings of the Subgroup membership shall be held in connection with or in close proximity to the Annual Scientific Meeting of the Biophysical Society. If any matters come up that require a vote at any time of year, Subgroup members can transact Subgroup business by a virtual vote. For virtual votes, decisions shall be made by two-thirds of the Subgroup members voting on the measure.

 

 

Article IV
Officers: The Officers of the Subgroup will be a Chair, Chair-Elect, Past-Chair, and Secretary-Treasurer. The Chair-elect shall serve one year as such, followed by one year as Chair. The Secretary-Treasurer shall be elected for a term of two years. These positions have the following responsibilities:

 

Chair & Chair-Elect & Past-Chair: Under normal circumstances, the Chair will be in charge of organizing and conducting the annual Subgroup meeting; apprising the Biophysical Society of the activities and needs of the Subgroup; advising the Society on matters related to the Subgroup; promoting and overseeing the Student Research Achievement Award (SRAA) competition; communicating with the Society concerning meeting plans and public communications (flyers, announcements, newsletter reports, etc.); organizing work done around the subgroup award that is not judging, i.e. advertising to the members, communicating with the award sponsors; and participating in activities that benefit the Subgroup and Society. The chair will also be responsible for the Subgroup meeting all deadlines established by the Subgroup Manager and monitoring all efforts that contribute to the Subgroup Report Card. The Past-chair and the Chair-Elect will provide advice and support by executing tasks delegated by the Chair.

Secretary-Treasurer: Will work with the Society to manage Subgroup membership, budgets, keep up to date with financial information and sponsorships, and will work with the Chair to carry out necessary correspondence and other organizational tasks.

Article V

Eligibility for Office: Only members of the Biological Fluorescence Group may be elected to Subgroup leadership positions. If an elected officer does not become a member prior to the Annual Meeting where they would be taking office, the second runner-up candidate shall assume the position instead. The runner up must also be a BPS member and a member of the Subgroup in order to assume office. In order to serve as a regular Subgroup Officer, the member must be a Regular, Emeritus, or Early Career member of BPS. Graduate students/Postdocs can only serve if the Subgroup has a designated trainee position, in which case the position title will reflect the career stage of eligible members. Members may not be elected to the same position in the Subgroup more than once every five years.

 

Article VI
Elections: Elections will be held electronically and concluded two weeks prior to the Subgroup’s business meeting. The candidates for each office receiving the highest number of votes will be elected. In the case of a tie, the deadline will be extended for an extra three days. If the tie remains after three days, BPS staff will send out a new ballot with just the tied candidates to break the tie. The results will be announced to the Subgroup’s membership during the Subgroup’s Business Meeting. Officers will take office at the end of the annual Business Meeting held in conjunction with the Annual Meeting of the Biophysical Society. Interim vacancies in officers or councilors will be filled in accordance with Bylaw Article XVIII of the Biophysical Society.

 

Article VII
Executive Committee: The Executive Committee will be responsible for fulfilling the scientific and business obligations of the group. The Executive Committee will consist of the Officers: Chair, Chair-Elect, Past-Chair, and Secretary-Treasurer. The affairs of the Subgroup shall be handled by the Officers in accordance with the policies determined by the Executive Committee and the Biophysical Society Council.

 

Article VIII

Nominating Committee: The members of the Executive Committee shall constitute the Nominating Committee. Nominations can come from anyone, with self-nominations also permitted. The Nominating Committee is responsible for soliciting nominations from subgroup membership and for preparing the final slate of candidates. Nominations will be received electronically no later than one month prior to the Subgroup’s business meeting. Nominees must accept their nomination prior to being placed on a ballot.

 

Article IX

Awards Committee: The Awards Committee will be responsible for inviting nominations from all Subgroup members and selecting awardees based on the established eligibility criteria, nomination packets, and judging rubric.

 

The Subgroup currently has three awards: (i) Student Award in Biological Fluorescence, (ii) Young Fluorescence Investigator Award, (iii) Gregorio Weber Award for Excellence in Fluorescence Theory and Applications. For the Young Fluorescence Investigator Award and Student Award in Biological Fluorescence, which are sponsored, a representative from the sponsoring organization will join the Executive Committee to constitute the respective Award Committee. For the Gregorio Weber Award for Excellence in Fluorescence Theory and Applications, which is also sponsored, the Awards Committee constitutes of: Five former winners, who are encouraged to be Subgroup members, the Past-Chair, and a representative of the sponsoring organization. It is the intent of the Group that the Award Committee members shall rotate to represent different specialties.

If any of these have a conflict of interest with the Award nominees or sponsors, the Chair may appoint Subgroup members to serve in their place on the Awards Committee.   


Each year, the Committee must review and confirm award eligibility requirements and the rubric with BPS staff. While the primary selection criteria will focus on scientific excellence, the committee is also responsible for ensuring that the candidate pool gives meaningful access to underrepresented individuals and groups of the Biophysical Society. Committee members must avoid any conflicts of interest with nominees or award sponsors in a given year.

Article X

Dissolution: The Biological Fluorescence Subgroup must be in accordance with the Biophysical Society’s constitution and bylaws, mission, values, goals, and operational guidelines. If not, the group will be placed on probation and may be dissolved at the discretion of the Council of the Biophysical Society.

 

Article XI
Amendments to the Bylaws: Amendments can be proposed by any member of the Biological Fluorescence Subgroup must be approved by a two-thirds majority of the Subgroup’s Executive Committee, and be ratified in an electronic ballot by a majority of the members of the group voting.

The following word cloud is comprised of the speaker talk titles from our symposia.