scholarly journals Capturing Enveloped Viruses on Affinity Grids for Downstream Cryo-Electron Tomography Applications

2013 ◽  
Vol 19 (S2) ◽  
pp. 56-57
Author(s):  
G. Kiss ◽  
X. Chen ◽  
J.M. Holl ◽  
M.A. Brindley ◽  
P. Campbell ◽  
...  
Keyword(s):  
Electron Tomography ◽  
Enveloped Viruses ◽  
Cryo Electron Tomography

Extended abstract of a paper presented at Microscopy and Microanalysis 2013 in Indianapolis, Indiana, USA, August 4 – August 8, 2013.

scholarly journals HIV fusion: Catch me if you can

2020 ◽  
Vol 295 (45) ◽  
pp. 15196-15197
Author(s):  
Solène Denolly ◽  
François-Loïc Cosset
Keyword(s):  
Cell Membrane ◽  
Membrane Fusion ◽  
Lipid Membrane ◽  
Electron Tomography ◽  
Fusion Process ◽  
Target Cells ◽  
Tirf Microscopy ◽  
Enveloped Viruses ◽  
Cryo Electron Tomography

The penetration of enveloped viruses into target cells requires the fusion of the lipid envelope of their virions with the host lipid membrane though a stepwise and highly sophisticated process. However, the intermediate steps in this process have seldom been visualized due to their rarity and rapidity. Here, using cryo-electron tomography, TIRF microscopy, and cell membrane–derived vesicles called blebs, Ward et al. visualize intermediates of the HIV-cell membrane fusion process and demonstrate how Serinc proteins prevent full fusion by interfering with this process.

scholarly journals Determining the Patchwork Lattice of Ebola and Marburg Virus Matrix Layers Using Cryo-Electron Tomography

2021 ◽  
Vol 27 (S1) ◽  
pp. 1884-1884
Author(s):  
William Wan ◽  
Mairi Clarke ◽  
Michael Norris ◽  
Larissa Kolesnikova ◽  
Alexander Koehler ◽  
...  
Keyword(s):  
Electron Tomography ◽  
Marburg Virus ◽  
Cryo Electron Tomography
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