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123
2279-Pos
Board B423
APLIP1 CONTROLS THE PROCESSIVITY OF NEUREXIN AXONAL TRANS-
PORT.
Ulises Rey
, Mehmet Ucar, Reinhard Lipowsky, Stephan Sigrist
Cardiac Muscle Mechanics and Structure II
(Boards B424 - B436)
2280-Pos
Board B424
HIGH-SPEED, HIGH-PERFORMANCE REAL-TIME IMAGING OF PHYSI-
OLOGICAL SARCOMERE DYNAMICS IN THE BEATING MOUSE HEART IN
VIVO.
Fuyu Kobirumaki-Shimozawa
, Kotaro Oyama, Togo Shimozawa,
Takashi Ohki, Takako Terui, Shin’ichi Ishiwata, Norio Fukuda
2281-Pos
Board B425
IMAGINGS OF SARCOMERES IN RAT NEONATAL CARDIOMYOCYTES EX-
PRESSING STRESS FIBER-LIKE STRUCTURES.
Teruyuki Fujii
2282-Pos
Board B426
OSCILLATORY BEHAVIOR IN MUSCLE MYOSIN.
Lorenzo Marcucci
, Takumi
Washio, Toshio Yangida
2283-Pos
Board B427
CROSS-BRIDGE GROUP ENSEMBLES DESCRIBING COOPERATIVITY IN
THERMODYNAMICALLY CONSISTENT WAY.
Mari Kalda
, Pearu Peterson,
Marko Vendelin
2284-Pos
Board B428
CARDIAC LENGTH-DEPENDENT ACTIVATION: WEAK BINDING HYPOTHESIS
TESTED BY A COMPUTATIONAL SARCOMERE MODEL.
William C. Hunter
,
Alison L. Schroeder
2285-Pos
Board B429
MODELING PREDICTS NON-MONOTONIC DEPENDENCE OF MYOFILA-
MENT CA
2+
SENSITIVITY ON TROPOMYOSIN STIFFNESS.
Lorenzo R.
Sewanan
, Stuart Campbell
2286-Pos
Board B430
A FRET INVESTIGATION ON THE EFFECTS OF TROPOMYOSIN D230N AND
CARDIAC TROPONIN T R92L MUTANTS ON THE TROPOMYOSIN OVER-
LAP STRUCTURE.
Mark T. McConnell
, Lauren Tal Grinspan, Benjamin
Schwartz, Ofer Z. Fass, Jayant James Jayasundar, Jil C. Tardiff
2287-Pos
Board B431
MOLECULAR MECHANISMS OF CARDIOMYOPATHY-CAUSING TNT
MUTANTS IMPLICATED IN INTERACTIONS WITH TROPOMYOSIN.
Binnu
Gangadharan
, Souhrid Mukherjee, Margaret S. Sunitha, Ashvini Dubey, R
Sowdhamini, James A. Spudich, John A. Mercer
2288-Pos
Board B432
CA
2+
-SENSITIVITY AND ELEMENTARY STEPS OF THE CROSS-BRIDGE
CYCLE IN PAPILLARY MUSCLE FIBERS FROM THE TROPONIN C (TNC)-A8V
KNOCK-IN MOUSE, WHICH EXHIBITS HYPERTROPHIC CARDIOMYOPATHY
(HCM). Masataka Kawai, Tarek Karam,
Jose R. Pinto
2289-Pos
Board B433
HCM ASSOCIATED CARDIAC TROPONIN I MUTATIONS ALTER CARDIAC
TROPONIN FUNCTION, CONTRACTILE PROPERTIES AND MODULATION
BY PKA MEDIATED PHOSPHORYLATION.
Yuanhua Cheng
, Lindert teffen,
An-Yue Tu, Maria V Razumova, Luping Xie, Lucas Oxenford, Andrew D.
McCulloch, J AndrewMcCammon, Michael Regnier
2290-Pos
Board B434
THE ROLE OF CALCIUM AFFINITY AND C-I INTERACTION IN LENGTH-DE-
PENDENT ACTIVATION.
Jordan M. Klaiman
, Maria V. Razumova, Joseph
D. Powers, Cameron W. Turtle, Farid Moussavi-Harami, Todd E. Gillis,
Michael Reniger
2291-Pos
Board B435
SARCOMERE LENGTH DEPENDENT EFFECTS ON CA
2+
-INDUCED TRO-
PONIN REGULATION WITHIN CHEMICALLY SKINNED CARDIAC MUSCLE
FIBERS. King-Lun Li, R. John Solaro,
Wenji Dong
2292-Pos
Board B436
DESIGNING A HIGH AFFINITY CARDIAC TROPONIN ACTIVATOR.
Fangze
Cai
, Monica Li, Sandra Pineda-Sanabria, Shorena Gelozia, Steffen Lindert,
J. AndrewMcCammon, Frederick West, Brian Sykes, Peter Hwang
Cytoskeletal-based Intracellular Transport
(Boards B437 - B444)
2293-Pos
Board B437
BROWNIAN DYNAMICS SIMULATION REVEALS FREEDOM OF MOTORS IN
THE CARGO MEMBRANE CAN INFLUENCE CARGO DYNAMICS.
Matthew J.
Bovyn
, Steven Gross, Jun Allard
2294-Pos
Board B438
CONTROLLING VESICLE MOTION IN CORTICAL NEURONS WITH MAGNET-
IC FORCES.
Anja Kunze
, Coleman Murray, Andy K. Tay, Dino Di Carlo
2295-Pos
Board B439
THE ROLE OF THE MICROTUBULE CYTOSKELETON IN REGULATING INTRA-
CELLULAR TRANSPORT.
Linda Balabanian
, Christopher L. Berger, Adam G.
Hendricks
2296-Pos
Board B440
MICROTUBULE GLIDING FORMATION ON CURVED SURFACES.
Kaylee
Cortes
2297-Pos
Board B441
INTERNATIONAL TRAVEL AWARDEE
COLLECTIVE EFFECTS OF MOTORS AND MICROTUBULES GEOMETRY IN
GLIDING ASSAYS. Neha Khetan, Kunalika Jain, Anushree R. Chaphalkar,
Chaitanya A. Athale
2298-Pos
Board B442
MYOSIN VA MOTOR TEAMS NAVIGATE VESICLE CARGOS THROUGH 3D
ACTIN FILAMENT INTERSECTIONS.
Andrew T. Lombardo
, Shane Nelson,
M. Yusuf Ali, Kathleen Trybus, SamWalcott, David M. Warshaw
2299-Pos
Board B443
3D MODEL OF VESICLES TRANSPORTED BY MYOSIN VA MOTOR TEAMS
THROUGH ACTIN INTERSECTIONS PREDICTS EXPERIMENTAL DIRECTION-
AL OUTCOMES.
SamWalcott
, Andrew T. Lombardo, Shane Nelson, M.
Yusuf Ali, David M. Warshaw
2300-Pos
Board B444
FORCE GENERATION BY MEMBRANE-ASSOCIATED MYOSIN-I. Serapion
Pyrpassopoulos, Goker Arpag, Elizabeth A. Feeser, Henry Shuman,
Erkan
Tuzel
, E. Michael Ostap
Bacterial Mechanics, Cytoskeleton, and
Motility (Boards B445 - B458)
2301-Pos
Board B445
DYNAMICS OF REVERSIBILITY OF PRESSURE INDUCED CHANGES IN CELL
MORPHOLOGY, CELL DIVISION, AND GENE EXPRESSION OF ESCHERICHIA
COLI.
Pradeep Kumar
2302-Pos
Board B446
DYNAMICS OF PHENOTYPIC REVERSIBILITY OF BACTERIAL CELLS WITH
OSCILLATING PRESSURES.
Sudip Nepal
, Pradeep Kumar
2303-Pos
Board B447
INVESTIGATING THE MATERIAL PROPERTIES OF THE CAULOBACTER CRES-
CENTUS ADHESIVE HOLDFAST.
Alex Nyarko
, Hazel Barton, Ali Dhinojwala