BIOPHYSICAL LETTERS:

Jeong-Rae Kim, Won-Soung Bae, Yeoin Yoon, and Kwang-Hyun Cho

Topological Difference of Core Regulatory Networks Induces Different Entrainment Characteristics of Plant and Animal Circadian Clocks
Biophys. J. 2007 93: L01-L03; Published ahead of print on April 20, 2007 as doi:10.1529/biophysj.107.106658. [Abstract] [Full Text] [PDF] [Supplement]  

Philip E. Mason, John W. Brady, George W. Neilson, and Christopher E. Dempsey

The Interaction of Guanidinium Ions with a Model Peptide
Biophys. J. 2007 93: L04-L06; Published ahead of print on April 20, 2007 as doi:10.1529/biophysj.107.108290. [Abstract] [Full Text] [PDF] [Supplement]  

Rui Zhang, Feng Qian, Lavanya Rajagopalan, Fred A. Pereira, William E. Brownell, and Bahman Anvari

Prestin Modulates Mechanics and Electromechanical Force of the Plasma Membrane
Biophys. J. 2007 93: L07-L09; Published ahead of print on April 27, 2007 as doi:10.1529/biophysj.107.107573. [Abstract] [Full Text] [PDF] [Supplement]  

EDITORIAL:

Edward H. Egelman

Message from the Editor in Chief
Biophys. J. 2007 93: E01-E02; Published ahead of print on May 4, 2007 as doi:10.1529/biophysj.107.112029. [Full Text] [PDF]  

BIOPHYSICAL THEORY AND MODELING:

H. Lee Woodcock, Damian Moran, Richard W. Pastor, Alexander D. MacKerell, Jr., and Bernard R. Brooks

Ab Initio Modeling of Glycosyl Torsions and Anomeric Effects in a Model Carbohydrate: 2-Ethoxy Tetrahydropyran
Biophys. J. 2007 93: 1-10. [Abstract] [Full Text] [PDF]  

Masahiro Ueda and Tatsuo Shibata

Stochastic Signal Processing and Transduction in Chemotactic Response of Eukaryotic Cells
Biophys. J. 2007 93: 11-20; Published ahead of print on April 6, 2007 as doi:10.1529/biophysj.106.100263. [Abstract] [Full Text] [PDF]  

F. Vanzi, L. Sacconi, and F. S. Pavone

Analysis of Kinetics in Noisy Systems: Application to Single Molecule Tethered Particle Motion
Biophys. J. 2007 93: 21-36; Published ahead of print on April 13, 2007 as doi:10.1529/biophysj.106.094151. [Abstract] [Full Text] [PDF]  

Markus J. Buehler and Sophie Y. Wong

Entropic Elasticity Controls Nanomechanics of Single Tropocollagen Molecules
Biophys. J. 2007 93: 37-43; Published ahead of print on April 13, 2007 as doi:10.1529/biophysj.106.102616. [Abstract] [Full Text] [PDF]  

Shin-Ho Chung and Ben Corry

Conduction Properties of KcsA Measured Using Brownian Dynamics with Flexible Carbonyl Groups in the Selectivity Filter
Biophys. J. 2007 93: 44-53; Published ahead of print on April 13, 2007 as doi:10.1529/biophysj.106.098954. [Abstract] [Full Text] [PDF]  

Wanxi Kan and Charles W. Wolgemuth

The Shape and Dynamics of the Leptospiraceae
Biophys. J. 2007 93: 54-61; Published ahead of print on April 13, 2007 as doi:10.1529/biophysj.106.103143. [Abstract] [Full Text] [PDF]  

Ming Ni, Si-Yuan Wang, Ji-Kun Li, and Qi Ouyang

Simulating the Temporal Modulation of Inducible DNA Damage Response in Escherichia coli
Biophys. J. 2007 93: 62-73; Published ahead of print on April 13, 2007 as doi:10.1529/biophysj.106.090712. [Abstract] [Full Text] [PDF]  

CHANNELS, RECEPTORS, AND ELECTRICAL SIGNALING:

Luciano Moffatt

Estimation of Ion Channel Kinetics from Fluctuations of Macroscopic Currents
Biophys. J. 2007 93: 74-91; Published ahead of print on April 6, 2007 as doi:10.1529/biophysj.106.101212. [Abstract] [Full Text] [PDF]  

Morten Ø. Jensen, Ying Yin, Emad Tajkhorshid, and Klaus Schulten

Sugar Transport across Lactose Permease Probed by Steered Molecular Dynamics
Biophys. J. 2007 93: 92-102; Published ahead of print on April 13, 2007 as doi:10.1529/biophysj.107.103994. [Abstract] [Full Text] [PDF] [Supplement]  

MEMBRANES:

Ana J. García-Sáez, Salvatore Chiantia, Jesús Salgado, and Petra Schwille

Pore Formation by a Bax-Derived Peptide: Effect on the Line Tension of the Membrane Probed by AFM
Biophys. J. 2007 93: 103-112; Published ahead of print on April 6, 2007 as doi:10.1529/biophysj.106.100370. [Abstract] [Full Text] [PDF]  

Andrew M. Powl, J. Malcolm East, and Anthony G. Lee

Different Effects of Lipid Chain Length on the Two Sides of a Membrane and the Lipid Annulus of MscL
Biophys. J. 2007 93: 113-122; Published ahead of print on April 6, 2007 as doi:10.1529/biophysj.107.105130. [Abstract] [Full Text] [PDF]  

Andreas Braun, Patrick C. Stenger, Heidi E. Warriner, Joseph A. Zasadzinski, Karen W. Lu, and H. William Taeusch

A Freeze-Fracture Transmission Electron Microscopy and Small Angle X-Ray Diffraction Study of the Effects of Albumin, Serum, and Polymers on Clinical Lung Surfactant Microstructure
Biophys. J. 2007 93: 123-139; Published ahead of print on April 6, 2007 as doi:10.1529/biophysj.106.095513. [Abstract] [Full Text] [PDF]  

Galyna P. Gorbenko, Valeriya M. Ioffe, and Paavo K. J. Kinnunen

Binding of Lysozyme to Phospholipid Bilayers: Evidence for Protein Aggregation upon Membrane Association
Biophys. J. 2007 93: 140-153; Published ahead of print on April 13, 2007 as doi:10.1529/biophysj.106.102749. [Abstract] [Full Text] [PDF]  

Geert van den Bogaart, Jacek T. Mika, Victor Krasnikov, and Bert Poolman

The Lipid Dependence of Melittin Action Investigated by Dual-Color Fluorescence Burst Analysis
Biophys. J. 2007 93: 154-163; Published ahead of print on April 13, 2007 as doi:10.1529/biophysj.107.106005. [Abstract] [Full Text] [PDF]  

Michael R. Morrow, Sara Temple, June Stewart, and Kevin M. W. Keough

Comparison of DPPC and DPPG Environments in Pulmonary Surfactant Models
Biophys. J. 2007 93: 164-175; Published ahead of print on April 13, 2007 as doi:10.1529/biophysj.106.102681. [Abstract] [Full Text] [PDF]  

NUCLEIC ACIDS:

Rosalinda F. Guerra, Laura Imperadori, Roberto Mantovani, David D. Dunlap, and Laura Finzi

DNA Compaction by the Nuclear Factor-Y
Biophys. J. 2007 93: 176-182; Published ahead of print on April 13, 2007 as doi:10.1529/biophysj.106.099929. [Abstract] [Full Text] [PDF]  

PHOTOBIOPHYSICS:

Martin F. Richter, Jürgen Baier, Richard J. Cogdell, Jürgen Köhler, and Silke Oellerich

Single-Molecule Spectroscopic Characterization of Light-Harvesting 2 Complexes Reconstituted into Model Membranes
Biophys. J. 2007 93: 183-191; Published ahead of print on April 6, 2007 as doi:10.1529/biophysj.106.103606. [Abstract] [Full Text] [PDF]  

Hanyoup Kim, Hui Li, Julia A. Maresca, Donald A. Bryant, and Sergei Savikhin

Triplet Exciton Formation as a Novel Photoprotection Mechanism in Chlorosomes of Chlorobium tepidum
Biophys. J. 2007 93: 192-201; Published ahead of print on April 13, 2007 as doi:10.1529/biophysj.106.103556. [Abstract] [Full Text] [PDF]  

PROTEINS:

Jose Carlos Rodríguez Hernández, Manuel Salmerón Sánchez, José Miguel Soria, José Luis Gómez Ribelles, and Manuel Monleón Pradas

Substrate Chemistry-Dependent Conformations of Single Laminin Molecules on Polymer Surfaces are Revealed by the Phase Signal of Atomic Force Microscopy
Biophys. J. 2007 93: 202-207; Published ahead of print on April 6, 2007 as doi:10.1529/biophysj.106.102491. [Abstract] [Full Text] [PDF]  

Elisa Bombarda, Ernst Grell, Bernard P. Roques, and Yves Mély

Molecular Mechanism of the Zn²⁺-Induced Folding of the Distal CCHC Finger Motif of the HIV-1 Nucleocapsid Protein
Biophys. J. 2007 93: 208-217; Published ahead of print on April 6, 2007 as doi:10.1529/biophysj.106.101378. [Abstract] [Full Text] [PDF]  

Lisa J. Lapidus, Shuhuai Yao, Kimberly S. McGarrity, David E. Hertzog, Emily Tubman, and Olgica Bakajin

Protein Hydrophobic Collapse and Early Folding Steps Observed in a Microfluidic Mixer
Biophys. J. 2007 93: 218-224; Published ahead of print on April 6, 2007 as doi:10.1529/biophysj.106.103077. [Abstract] [Full Text] [PDF]  

Md. Aftabuddin and S. Kundu

Hydrophobic, Hydrophilic, and Charged Amino Acid Networks within Protein
Biophys. J. 2007 93: 225-231; Published ahead of print on December 15, 2006 as doi:10.1529/biophysj.106.098004. [Abstract] [Full Text] [PDF]  

Daniele Arosio, Gianpiero Garau, Fernanda Ricci, Laura Marchetti, Ranieri Bizzarri, Riccardo Nifosì, and Fabio Beltram

Spectroscopic and Structural Study of Proton and Halide Ion Cooperative Binding to GFP
Biophys. J. 2007 93: 232-244; Published ahead of print on April 13, 2007 as doi:10.1529/biophysj.106.102319. [Abstract] [Full Text] [PDF]  

SUPRAMOLECULAR ASSEMBLIES:

Nurit Haspel, David Zanuy, Jie Zheng, Carlos Aleman, Haim Wolfson, and Ruth Nussinov

Changing the Charge Distribution of ß-Helical-Based Nanostructures Can Provide the Conditions for Charge Transfer
Biophys. J. 2007 93: 245-253; Published ahead of print on April 6, 2007 as doi:10.1529/biophysj.106.100644. [Abstract] [Full Text] [PDF] [Supplement]  

SPECTROSCOPY, IMAGING, OTHER TECHNIQUES:

Ninita H. Brown, Hana M. Dobrovolny, Daniel J. Gauthier, and Patrick D. Wolf

A Fiber-Based Ratiometric Optical Cardiac Mapping Channel Using a Diffraction Grating and Split Detector
Biophys. J. 2007 93: 254-263; Published ahead of print on April 6, 2007 as doi:10.1529/biophysj.106.101154. [Abstract] [Full Text] [PDF]  

Teuta Pilizota, Thomas Bilyard, Fan Bai, Masamitsu Futai, Hiroyuki Hosokawa, and Richard M. Berry

A Programmable Optical Angle Clamp for Rotary Molecular Motors
Biophys. J. 2007 93: 264-275; Published ahead of print on April 13, 2007 as doi:10.1529/biophysj.106.091074. [Abstract] [Full Text] [PDF] [Supplement]  

Jun Hu, Riqiang Fu, and Timothy A. Cross

The Chemical and Dynamical Influence of the Anti-Viral Drug Amantadine on the M₂ Proton Channel Transmembrane Domain
Biophys. J. 2007 93: 276-283; Published ahead of print on April 13, 2007 as doi:10.1529/biophysj.106.102103. [Abstract] [Full Text] [PDF]  

CELL BIOPHYSICS:

Laura D'Alfonso, Maddalena Collini, Fabio Cannone, Giuseppe Chirico, Barbara Campanini, Grazia Cottone, and Lorenzo Cordone

GFP-mut2 Proteins in Trehalose-Water Matrixes: Spatially Heterogeneous Protein-Water-Sugar Structures
Biophys. J. 2007 93: 284-293; Published ahead of print on April 6, 2007 as doi:10.1529/biophysj.106.090621. [Abstract] [Full Text] [PDF] [Supplement]  

Chien-Jung Lo, Mark C. Leake, Teuta Pilizota, and Richard M. Berry

Nonequivalence of Membrane Voltage and Ion-Gradient as Driving Forces for the Bacterial Flagellar Motor at Low Load
Biophys. J. 2007 93: 294-302; Published ahead of print on April 6, 2007 as doi:10.1529/biophysj.106.095265. [Abstract] [Full Text] [PDF] [Supplement]  

R. Moldovan, E. Chapman-McQuiston, and X. L. Wu

On Kinetics of Phage Adsorption
Biophys. J. 2007 93: 303-315; Published ahead of print on April 13, 2007 as doi:10.1529/biophysj.106.102962. [Abstract] [Full Text] [PDF]  

Gernot Guigas, Claudia Kalla, and Matthias Weiss

Probing the Nanoscale Viscoelasticity of Intracellular Fluids in Living Cells
Biophys. J. 2007 93: 316-323; Published ahead of print on April 6, 2007 as doi:10.1529/biophysj.106.099267. [Abstract] [Full Text] [PDF]  

Cathy E. McNamee, Shinpei Yamamoto, and Ko Higashitani

Effect of the Physicochemical Properties of Poly(Ethylene Glycol) Brushes on their Binding to Cells
Biophys. J. 2007 93: 324-334; Published ahead of print on April 13, 2007 as doi:10.1529/biophysj.106.102251. [Abstract] [Full Text] [PDF]  

N. Tymchenko, J. Wallentin, S. Petronis, L. M. Bjursten, B. Kasemo, and J. Gold

A Novel Cell Force Sensor for Quantification of Traction during Cell Spreading and Contact Guidance
Biophys. J. 2007 93: 335-345; Published ahead of print on April 13, 2007 as doi:10.1529/biophysj.106.093302. [Abstract] [Full Text] [PDF]  

OTHER:

Clifford P. Brangwynne, Gijsje H. Koenderink, Ed Barry, Zvonimir Dogic, Frederick C. MacKintosh, and David A. Weitz

Bending Dynamics of Fluctuating Biopolymers Probed by Automated High-Resolution Filament Tracking
Biophys. J. 2007 93: 346-359; Published ahead of print on April 6, 2007 as doi:10.1529/biophysj.106.096966. [Abstract] [Full Text] [PDF]  

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