Structural analysis of photosynthetic membranes by cryo-electron tomography of intact Rhodopseudomonas viridis cells

2008 ◽  
Vol 161 (3) ◽  
pp. 393-400 ◽  
Author(s):  
Marina Konorty ◽  
Nava Kahana ◽  
Alexandros Linaroudis ◽  
Abraham Minsky ◽  
Ohad Medalia
Keyword(s):  
Structural Analysis ◽  
Electron Tomography ◽  
Rhodopseudomonas Viridis ◽  
Photosynthetic Membranes ◽  
Cryo Electron Tomography

scholarly journals Abstract P-14: Cryo-Electron Tomography Pipeline on the Example of Structural Analysis of Polyribosomes

2019 ◽  
Vol 9 (Suppl_1) ◽  
pp. S22-S23
Author(s):  
Timur Baymukhametov ◽  
Yury Chesnokov ◽  
Zhanna Afonina ◽  
Alexander Vasiliev
Keyword(s):  
Structural Analysis ◽  
Electron Tomography ◽  
Cryo Electron Tomography

Structural analysis of Mycoplasma pneumoniae by cryo-electron tomography

2006 ◽  
Vol 156 (2) ◽  
pp. 342-354 ◽  
Author(s):  
Anja Seybert ◽  
Richard Herrmann ◽  
Achilleas S. Frangakis
Keyword(s):  
Structural Analysis ◽  
Mycoplasma Pneumoniae ◽  
Electron Tomography ◽  
Cryo Electron Tomography

scholarly journals Structural Analysis of Hemagglutinin-Induced Hemifusion by Volta Phase-Plate Cryo-Electron Tomography

2016 ◽  
Vol 110 (3) ◽  
pp. 250a-251a
Author(s):  
Petr Chlanda ◽  
Elena Mekhedov ◽  
Hang Waters ◽  
Cindi L. Schwartz ◽  
Elizabeth R. Fischer ◽  
...  
Keyword(s):  
Structural Analysis ◽  
Electron Tomography ◽  
Phase Plate ◽  
Cryo Electron Tomography

Developments in cryo-electron tomography for in situ structural analysis

2015 ◽  
Vol 581 ◽  
pp. 78-85 ◽  
Author(s):  
Anna Dubrovsky ◽  
Simona Sorrentino ◽  
Jan Harapin ◽  
K. Tanuj Sapra ◽  
Ohad Medalia
Keyword(s):  
Structural Analysis ◽  
Electron Tomography ◽  
Cryo Electron Tomography

scholarly journals A lamin A/C variant causing striated muscle disease provides insights into filament organization

2020 ◽  
Author(s):  
Rafael Kronenberg-Tenga ◽  
Meltem Tatli ◽  
Matthias Eibauer ◽  
Wei Wu ◽  
Ji-Yeon Shin ◽  
...  
Keyword(s):  
Structural Analysis ◽  
Striated Muscle ◽  
Electron Tomography ◽  
Nuclear Lamina ◽  
Muscle Disease ◽  
Relative Reduction ◽  
Embryonic Fibroblasts ◽  
Thick Filaments ◽  
Cryo Electron Tomography

AbstractThe LMNA gene encodes the A-type lamins that polymerize into ~3.5 nm thick filaments, and together with B-type lamins and lamin binding proteins form the nuclear lamina. Mutations in LMNA are associated with a wide variety of pathologies. In this study, we analyzed the nuclear lamina of embryonic fibroblasts from LmnaH222P/H222P mice, which develop cardiomyopathy and muscular dystrophy. Although the organization of the lamina appeared unaltered, there were changes in chromatin and B-type lamin expression. An increase in nuclear size and consequently a relative reduction in heterochromatin near the lamina allowed for a higher resolution structural analysis of lamin filaments using cryo-electron tomography. This was most apparent when visualizing lamin filaments in situ, and using a nuclear extraction protocol. Averaging of individual segments of filaments in LmnaH222P/H222P mouse fibroblasts resolved two-polymers that constitute the mature filaments. Our findings provide better views of the organization of lamin filaments and the effect of a striated muscle disease-causing mutation on nuclear structure.

Structural analysis of multicellular organisms with cryo-electron tomography

2015 ◽  
Vol 12 (7) ◽  
pp. 634-636 ◽  
Author(s):  
Jan Harapin ◽  
Mandy Börmel ◽  
K Tanuj Sapra ◽  
Damian Brunner ◽  
Andres Kaech ◽  
...  
Keyword(s):  
Structural Analysis ◽  
Electron Tomography ◽  
Cryo Electron Tomography ◽  
Multicellular Organisms

scholarly journals In vivo three-dimensional structural analysis of cilia by cryo-electron tomography

Cilia ◽  
2012 ◽  
Vol 1 (S1) ◽  
Author(s):  
T Ishikawa ◽  
KH Bui ◽  
T Movassagh ◽  
G Pigino ◽  
A Maheshwari
Keyword(s):  
Structural Analysis ◽  
Electron Tomography ◽  
Three Dimensional ◽  
Cryo Electron Tomography
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