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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)

Biopolymers in vivo (BIV)



The purpose of this subgroup is to create a forum to discuss biophysical properties and function of biomolecules in cells and cell-like conditions, and to develop experimental and computational approaches to study these phenomena. The subgroup invites participants from all scientific disciplines with an interest in broadening our understanding of biophysical processes in cells, using approaches ranging from biophysical studies of biomolecules in vitro and in silico to experiments performed in living cells and beyond. We believe that this is a timely and emerging field of high importance for all aspects of biophysics. Although biopolymers such as proteins and nucleic acids are the workhorses of the cell, our knowledge about how they behave in cells is limited. One reason for this shortcoming is that the microenvironments inside cells and in cell membranes (and in extracellular spaces of multi-cellular organisms) are extremely complex, with macromolecules together occupying as much as 40% of volume but with the composition of macromolecules highly heterogeneous and constantly changing.

  Junior Faculty Award


Subgroup Facebook and Twitter pages
 

In order to join the Biopolymers in vivo Subgroup, you must be a member of the Society.

Daryl Eggers, Chair (2025-2026)

Caitlin Davis, Chair-Elect (2025-2026)

Gary Pielak, Secretary-Treasurer (2025-2027)

 

Garegin Papoian, Past Chair

Silvia Cavagnero, Past Secretary-Treasurer 

Program Co-Chairs

Simon Ebbinghaus (2026)

Alexander Buell (2026)

 

Members-at-Large

Emma Carroll (2025-2028)

Elinor Haglund (2023-2026)

Alex Guseman (2024-2027)

Student & Postdoc Representatives

Fatema Bhinderwala (2024-2026)

David Wang (2024-2026)

2025 Garegin Papoian University of Maryland
2024 Robert Best NIDDK, NIH
2023 Huan-Xiang Zhou University of Illinois at Chicago
2022 Edward P. O'Brien Penn State University
2021 Daniel Harries Hebrew University of Jerusalem, Israel
2020 Zaida Luthey-Schulten University of Illinois, Urbana-Champaign
2019 Simon Ebbinghaus Technische Universitaet Braunschweig
2018 Patricia Clark University of Notre Dame
2017 Gary Pielak University of North Carolina, Chapel Hill
2016 Martin Gruebele University of Illinois at Urbana Champaign
2015 Silvia Cavagnero University of Wisconsin-Madison
2014 Lila Gierasch University of Massachusetts
2013 Pernilla Wittung-Stafshede Umea University, Sweden
2012 Margaret S. Cheung University of Houston, Texas

2025 Symposium

Saturday, February 15, 2025
Los Angeles, California

View Program

2024 Symposium

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

View Program

2023 Symposium

Saturday, February 18, 2023
San Diego, California

View Program

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

View Program

2017 Symposium

Saturday, February 11, 2017
New Orleans, Louisiana

View Program

2016 Symposium

Saturday, February 27, 2016
Los Angeles, California

View Program

2015 Symposium

Saturday, February 27, 2015
Baltimore, Maryland

View Program

2014 Symposium

Saturday, February 15, 2014
San Francisco, California

View Program

2013 Symposium

Saturday, February 2, 2013
Philadelphia, Pennsylvania

View Program

2025 Jingyi Fei  University of Chicago
2024 Keren Lasker Scripps Research Institute
2023 Priya Banerjee University at Buffalo
2022 Dr. Kim Reynolds University of Texas, Southwestern
2021 Dr. Stephen Fried Johns Hopkins University
2020 Dr. Shana Elbaum-Garfinkle CUNY Advanced Science Research Center
2019 Dr. Lisa Jones University of Maryland School of Pharmacy
2018 Dr. Allan Drummond University of Chicago
2017  Dr. Simon Ebbinghaus University of Bochum, Germany

Biopolymers in vivo Bylaws

 

Article I

Purpose:

Biopolymers are the workhorses of biology, yet knowledge about how they behave in cells, cell membranes, and extracellular spaces is limited due to challenges in making quantitative biophysical measurements under crowded, biologically-relevant conditions. The Biopolymers in Vivo Subgroup (BIV) provides a forum to discuss efforts to overcome these challenges and to understand the physical chemistry of biomolecules in cells and under cell-like conditions. The subgroup invites participants from all scientific disciplines with an interest in broadening our quantitative understanding of biophysical processes in cells, often by applying a combination of in vivo and in vitro approaches that may include imaging techniques, spectroscopic analysis, computation, kinetics, and thermodynamics. This is a timely and emerging field of high importance for all aspects of biophysics.

Article II

Membership: Members of the Biophysical Society may join the Biopolymers in Vivo Subgroup; nonmembers of the Biophysical Society are welcome to attend BIV 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 group will be the Chair, Chair-Elect, Secretary-Treasurer, two Program Co-chairs, three Members-At-Large, a Postdoc Representative, and a Graduate Student Representative. The Chair-Elect shall serve one year as such, followed by one year as Chair and one year as Past Chair. The Secretary-Treasurer shall be elected for a term of two years followed by one year as Past Secretary-Treasurer, and the Program Co-Chairs shall be elected for a period of one year. The Members-at-Large shall serve staggered three-year terms, with one new member elected each year. The Graduate Student Representative and Postdoctoral Representative shall be elected for terms of two years each. These positions have the following responsibilities:

Chair, Chair-Elect, & Past Chair: As chair, will organize and conduct 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.); and participating in activities that benefit the Subgroup and Society. Responsible for the Subgroup meeting all deadlines established by the Subgroup Manager and monitoring all efforts that contribute to the Subgroup Report Card. The chair-elect will provide advice and support by executing tasks delegated by the Chair. The past chair will help provide continuity, offer advice, and assist in the work of the executive committee.

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. A year as Past Secretary-Treasurer will help to ensure a smooth transition in the next cycle.

Program Co-Chairs: Will be responsible for assembling the scientific program for the Annual Subgroup Meeting, which will involve inviting and confirming speakers, setting the symposium program, finalizing symposium food & beverage and AV needs, and if applicable selecting flash talks from submitted abstracts.

Member-at-Large: Will serve on the Nominating and Awards committees, assist in the general tasks of the Subgroup, and contribute the perspective of their peers on topics related to Subgroup membership.

Postdoc Representative: Will contribute the perspective of their peers on topics related to Subgroup membership and assist in activities related to social networking, the BIV dinner, and Biophysics Week.

 

Student Representative: Will contribute the perspective of their peers on topics related to Subgroup membership and assist in activities related to social networking, the BIV dinner, and Biophysics Week.

 

Article V

Eligibility for Office: Only members of the Biopolymers in Vivo Subgroup 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. A member may be elected to a different position after a one-year break from office.

 

Article VI

Elections: Elections must be held and concluded electronically two weeks prior to the Subgroup’s Business Meeting. The candidate 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. 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 will be filled in accordance with Bylaw Article XVIII of the Biophysical Society.

 

Article VII

Executive Committee: The Executive Committee will be responsible for the fulfillment of the scientific and business obligations of the group. The Chair, Chair Elect, the immediate Past Chair, Secretary-Treasurer, immediate Past Secretary-Treasurer and two Program Co-Chairs shall constitute this Executive Committee.  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 and the three Members-at-Large shall constitute the nominating committee. The immediate past Chair shall be the chair of 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. This committee shall include the Executive Committee and the three Members-at-Large. 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 BIV 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  Biopolymers in Vivo subgroup, 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.