Biophysical Society 65th Annual Meeting Program Guide

Membrane Active Peptides and Toxins (Boards B131 - B148) 680-Pos B oard B131 TOWARD BRIDGING A GAP BETWEEN MODEL AND NATURAL MEM- BRANES FOR BIOPHYSICAL STUDIES. Andrée E Gravel, Alexandre Arnold, Matthieu Fillion, Michele Auger, Dror E. Warschawski, Isabelle Marcotte 681-Pos B oard B132 THE EFFECT OF LIPID ENVIRONMENTS ON THE SECONDARY STRUCTURE OF MEMBRANE-ACTIVE PEPTIDES. Monika Wojciechowska , Joanna D. Trylska 682-Pos B oard B133 CATION-SELECTIVITY OF A SELF-ASSEMBLED PEPTIDE PORE IN PLANAR PHOSPHOLIPID BILAYERS USING ELECTRICAL IMPEDANCE SPECTROS- COPY. Evelyne Deplazes , Lissy M. Hartmann, Charles G. Cranfield, Alvaro Garcia 683-Pos B oard B134 ANTIMICROBIAL PEPTIDE-MEMBRANE INTERACTIONS: INSIGHTS FROM MOLECULAR SIMULATIONS. Fathima T. Doole , Chun Kit Chan, Ellen Streitwieser, Daipayan Sarkar, Minkyu Kim, Abhishek Singharoy, Michael B oard B135 VESICLE AGGREGATION AND FUSION INFLUENCE MEMBRANE PER- MEABILIZATION INDUCED BY ANTIMICROBIAL POLYCATIONS. Shuai Shi , Runhui Liu, Maria Hoernke 685-Pos B oard B136 COMPUTATIONAL INVESTIGATION INTO THE EFFECT OF SS-31 ON MEM- BRANE ION DISTRIBUTIONS, PORE FORMATION AND ION LEAKAGE IN THE PRESENCE OF TRANSMEMBRANE POTENTIALS. Jeffrey D. Tamucci , Nathan N. Alder, Eric R. May 686-Pos B oard B137 A PORE IS NOT A PORE IS NOT A PORE. Maria Hoernke 687-Pos B oard B138 DELIVERING THE CYCLIC PEPTIDE PHALLOIDIN TO THE CELL CYTOSOL BY MEMBRANE TRANSLOCATING CARRIER PEPTIDES. Ryan P. Ferrie , Jenisha Ghimire, Taylor Fuselier, William C. Wimley 688-Pos B oard B139 DYNORPHIN A INDUCES MEMBRANE PERMEABILIZATION BY FORMA- TION OF PROTEOLIPIDIC PORES. Deborah Aurora Perini , Maria Queralt- Martin, Alex Peralvarez-Marin, Antonio Alcaraz 689-Pos B oard B140 C-TERMINUS AMIDATION INFLUENCES BIOLOGICAL ACTIVITY AND MEMBRANE INTERACTION OF MACULATIN 1.1. Shiying Zhu , Frances Separovic, Marc-Antoine Sani 690-Pos B oard B141 INVESTIGATING THE EFFECT OF PROLINE LINKERS ON HYBRID ANTIMI- CROBIAL PEPTIDE STRUCTURE AND ACTIVITY. Hannah Klim , Michelle Shui, Louise E. Darling, Donald E. Elmore 691-Pos B oard B142 SYNTHETIC MOLECULAR EVOLUTION TO IDENTIFY HEMOCOMPAT- IBLE ANTIMICROBIAL PEPTIDES EFFECTIVE AGAINST DRUG-RESISTANT, BIOFILM-FORMING BACTERIA. Jenisha Ghimire , Charles G. Starr, Shan- tanu Guha, Joseph P. Hoffmann, Yihui Wang, Benjamin J. Nelson, Marc A. Gebara, Lisa A. Morici, William C. Wimley 692-Pos B oard B143 SYNERGY BETWEEN HISTONE-DERIVED ANTIMICROBIAL PEPTIDES AND CONVENTIONAL ANTIBIOTICS. Jane Zen , Louise E. Darling, Donald E. Elmore F. Brown 684-Pos

693-Pos B oard B144 INTERACTION BETWEEN ANTIMICROBIAL PEPTIDES AND NON-LIPID COMPONENTS IN BACTERIAL OUTER MEMBRANE. Sheyla Montero Vega 694-Pos B oard B145 INVESTIGATING THE EFFECTS OF CROWDING ON ANTIMICROBIAL PEP- TIDES USING MEMBRANE DYNAMICS. Jessie Huang , Donald E. Elmore 695-Pos B oard B146 MESSAGING ACROSS MEMBRANES THROUGH SYNTHETIC ALPHA HELI- CAL PORE ASSEMBLIES. Smrithi Krishnan R , Puthumadathil Neethu Narayanan Anitha, Kozhinjampara R. Mahendran 696-Pos B oard B147 CYTOSOLIC DELIVERY OF PROTEINS. Eric Wu , Ramsey M. Jenschke, Sarah Y. Kim, Kalina Hristova, William C. Wimley 697-Pos B oard B148 STRUCTURAL MODELING OF PEPTIDE TOXIN - ION CHANNEL INTERAC- TIONS. Diego Lopez Mateos , Vladimir Yarov-Yarovoy 698-Pos B oard B149 BINDING, UNBINDING AND AGGREGATION OF CRESCENT-SHAPED PARTICLES ON TUBULAR MEMBRANES. Alexander D. Olinger, Eric J. Spangler, P.B. Sunil Kumar, Mohamed Laradji 699-Pos B oard B150 ALTERATIONSIN MEMBRANE LIPIDS OF LIVE RED BLOOD CELLSAFFECT- THEIR INTERACTIONS WITH EXOGENOUS PARTICLES. Amid Vahedi , Douglas J. Goetz, Amir Farnoud 700-Pos B oard B151 LIPIDOMIC ATLAS OF MAMMALIAN CELL MEMBRANES REVEALS HIER- ARCHICAL VARIATION INDUCED BY CULTURE CONDITIONS, SUBCELLU- LAR MEMBRANES, AND CELL LINEAGES. Jessica L. Symons , Ilya Levental, Kandice R. Levental 701-Pos B oard B152 MECHANICAL FEEDBACK IN PROTEIN RECRUITMENT TO MEM- BRANES. Yiben Fu , Wade F. Zeno, Jeanne C. Stachowiak, Margaret E. B oard B153 PROBING THE ROLE OF ACTIN IN MEMBRANE ORGANIZATION. Jennifer C. Flanagan , Sarah L. Veatch 703-Pos B oard B154 NANOSIMS TOOLS AND PROBES FOR IMAGING INTRACELLULAR STRUC- TURES. Brittney L. Gorman , Mary L. Kraft 704-Pos B oard B155 DEVELOPMENT OF A TOPOGRAPHIC Z-CORRECTION ALGORITHM FOR 3D DEPTH PROFILING NANOSIMS IMAGES. Melanie A. Brunet , Brittney L. Gorman, Mary L. Kraft 705-Pos B oard B156 A NEW STANDARD FOR MEMBRANE STRUCTURE? INVESTIGATING FACTORS THAT INFLUENCE MEASURED BILAYER THICKNESS IN CRYO-EM IMAGES. Ryan C. McLendon , Haden L. Scott, Kristen Kennison, James R. Baker, Frederick A. Heberle, Neal Waxham, Aaron Frederick 706-Pos B oard B157 STABILIZING LEAFLET ASYMMETRY IN A HIGHLY COARSE-GRAINED LIPID MEMBRANE MODEL. Samuel Foley , Markus Deserno Johnson 702-Pos Membrane Structure I (Boards B149 - B168)

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