Biophysical Society 59th Annual Meeting Program Guide

902-P lat 8:30 am TWO DISTINCT ACTIN NETWORKS MEDIATE TRACTION OSCILLATIONS TO CONFER MECHANOSENSITIVITY OF FOCAL ADHESIONS. Zhanghan Wu , Sergey V. Plotnikov, Clare M. Waterman, Jian Liu 903-P lat 8:45 am MECHANICAL ACTIVATION OF α -CATENIN AND VINCULIN. Mingxi Yao, Chwee Teck Lim, Benoit Ladoux, Rene-Marc Mege, Jie Yan 904-P lat 9:00 am MOLECULAR REGULATION OF ACTIN TURNOVER AT THE LEADING EDGE OF MIGRATING CELLS. Brannon R. McCullough , David J. Odde 905-P lat 9:15 am KINETICS OF MECHANORESPONSE IN THE MAMMALIAN ACTIN CYTOSKELETON. Eric Schiffhauer , Tianzhi Luo, Xuyu Qian, Krithika Mohan, Pablo Iglesias, Douglas Robinson 906-P lat 9:30 am CORTICAL DYNEIN POWERED BY POLARIZED ACTOMYOSIN CONTRACTIONS AND PRONUCLEAR DYNEIN SEPARATE CENTROSOMES. Alessandro De Simone , Pierre Gönczy 907-P lat 9:45 am ACTOMYOSIN DYNAMICS IN 3D TRACTION FORCE GENERATION. Leanna M. Owen , Arjun S. Adhikari, Min Cheol Kim, Natascha Leijnse, Alex R. Dunn 908-P lat 10:00 am PHYSICS VS BIOLOGY OF PHAGOCYTOSIS: CELL RIGIDITY AND SHAPE OVERRIDE CD47 ‘SELF’ SIGNALING IN PHAGOCYTOSIS BY HYPERACTIVATING MYOSIN-II. Nisha Sosale, Andrew Bradshaw, Jaime Agudo, Rumiana Dimova, Reinhard Lipowsky, Dennis E. Discher Co-Chairs Jeanne Stachowiak, The Unviersity of Texas at Austin Alexander Sodt, NIH/NHLBI 909-P lat 8:15 am CAN LIPIDS BE USED AS MOBILITY STANDARDS IN ARTIFICIAL BILAYERS? Wladimir Urbach , Vladimir Adrien, Gamal Rayan, Nicolas Taulier, Patrick Fuchs 910-P lat 8:30 am CU2 + -PHOSPHATIDYLSERINE BINDING AND ITS IMPLICATIONS FOR PROTEIN-MEMBRANE INTERACTIONS. Xiao Cong , David H. Russell, Paul S. Cremer 911-P lat 8:45 am PROTEIN-FREE MEMBRANE FUSION PROBED BY SINGLE GIANT UNILAMELLAR VESICLE IMAGING - THE ROLE OF MEMBRANE CHARGE. Rafael B. Lira , Rumiana Dimova, Karin A. Riske 912-P lat 9:00 am HELIX INSERTION DRIVES MEMBRANE BENDING BY ENABLING PROTEIN CROWDING. Wilton T. Snead , Varun Bora, Noor Momin, Jeanne C. Stachowiak 8:15 am –10:15 am , R oom 307/308 Platform Membrane Physical Chemistry II

913-P lat 9:15 am LIPID-LIPID INTERACTIONS DETERMINE THE MEMBRANE SPONTANEOUS CURVATURE. Alexander J. Sodt , Richard M. Venable, Edward Lyman, Richard W. Pastor 914-P lat 9:30 am LIPOSOME ADHESION GENERATES CONTRACTILE TRACTION STRESSES. Michael P. Murrell , Raphael Voituriez, Jean- Francois Joanny, Pierre Nassoy, Cecile Sykes, Margaret Gardel 915-P lat 9:45 am DETERMINING MATERIAL ELASTIC PROPERTIES OF ARBITRARILY-SHAPED MEMBRANES USING MOLECULAR DYNAMICS SIMULATIONS WITH APPLICATION TO THE INVERTED HEXAGONAL PHASE. Niklaus B. Johner , Daniel Harries, George Khelashvili 916-P lat 10:00 am MOBILITY OF SINGLE-FILE WATER MOLECULES IN AQUAPORINS. Andreas Horner, Florian Zocher, Johannes Preiner, Nicole Ollinger, Christine Siligan, Sergey A. Akimov, Peter Pohl 8:15 am –10:15 am , R oom 309/310 Platform Computational and Simulation Methods Co-Chairs Jason Wagoner, Stony Brook University Sarah Harris, University of Leeds, United Kingdom 917-P lat 8:15 am ADAPTIVE BOUNDARIES IN MULTI-RESOLUTION SIMULATIONS. Jason A. Wagoner , Ken Dill, Vijay Pande 918-P lat 8:30 am TO BAYES, OR NOT TO BAYES, INFORMATION IS THE ANSWER. Paul A. Wiggins 919-P lat 8:45 am BENCHMARKING AND OPTIMIZING ATOMISTIC FORCEFIELDS WITH DENSITY MEASUREMENTS. Kyle A. Beauchamp , Julie M. Behr, Patrick B. Grinaway, Arien S. Rustenburg, John D. Chodera 920-P lat 9:00 am IMPLEMENTING SOLUTION X-RAY SCATTERING DATA AS ACTIVE CONSTRAINTS IN MD SIMULATIONS. Po-chia Chen , 9:15 am CONSTANT PH MOLECULAR DYNAMICS IN EXPLICIT SOLVENT WITH ENVELOPING DISTRIBUTION SAMPLING AND HAMILTONIAN EXCHANGE. Juyong Lee , Tim Miller, Ana Damjanovic, Bernard R. Brooks 922-P lat 9:30 am MESOSCALE MODELLING OF BIOMOLECULES USING CONTINUUM MECHANICS. Sarah A. Harris , Ben Hanson, Robin Richardson, Daniel J. Read, Oliver G. Harlen 923-P lat 9:45 am MULTILEVEL SUMMATION METHOD FOR ELECTROSTATIC FORCE EVALUATION. Zhe Wu , David J. Hardy, James C. Phillips, John E. Stone, Robert D. Skeel, Klaus Schulten Jochen Hub 921-P lat

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Biophysical Society 59 th Annual Meeting, Baltimore, Maryland