Cryo-Electron Microscopy of Outer Membrane Vesicle Production by Vibrio vulnificus
نویسندگان
چکیده
منابع مشابه
Cryo-electron microscopy of membrane proteins.
Electron crystallography is used to study membrane proteins in the form of planar, two-dimensional (2D) crystals, or other crystalline arrays such as tubular crystals. This method has been used to determine the atomic resolution structures of bacteriorhodopsin, tubulin, aquaporins, and several other membrane proteins. In addition, a large number of membrane protein structures were studied at a ...
متن کاملStress-induced outer membrane vesicle production by Pseudomonas aeruginosa.
As an opportunistic Gram-negative pathogen, Pseudomonas aeruginosa must be able to adapt and survive changes and stressors in its environment during the course of infection. To aid survival in the hostile host environment, P. aeruginosa has evolved defense mechanisms, including the production of an exopolysaccharide capsule and the secretion of a myriad of degradative proteases and lipases. The...
متن کاملCryo-Electron Microscopy of Potassium Channel Membrane Proteins
a 1. Center for Cellular Imaging and NanoAnalytics (C-CINA), Biozentrum, University of Basel, Mattenstrasse 26, CH-4058 Basel, Switzerland 2. U1006 INSERM, Aix-Marseille Université, Parc Scientifique et Technologique de Luminy, 163 Avenue de Luminy, 13009 Marseille, France 3. Forschungszentrum Jülich, Institute of Complex Systems, ICS-6: Structural Biochemistry, 52425 Jülich; and Department of ...
متن کاملMacromolecular structure determination by cryo-electron microscopy.
Recent advances in transmission electron microscopy (EM) hardware, low-temperature methods and image-processing software have made cryo-EM an important complement to X-ray crystallography and NMR for macromolecular structure determination, particularly of large assemblies. This review provides a summary of the main advances and a survey of the capabilities of this approach.
متن کاملCohomology of Cryo-Electron Microscopy
The goal of cryo-electron microscopy (EM) is to reconstruct the 3-dimensional structure of a molecule from a collection of its 2-dimensional projected images. In this paper, we show that the basic premise of cryo-EM—patching together 2-dimensional projections to reconstruct a 3-dimensional object—is naturally one of Čech cohomology with SO(2)-coefficients. We deduce that every cryoEM reconstruc...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Microscopy and Microanalysis
سال: 2011
ISSN: 1431-9276,1435-8115
DOI: 10.1017/s1431927611001589