Structural differences of the 2 populations of mitochondria in adult and aged Fischer 344 rat hearts using transmission electron microscopy are not apparent in in situ or in isolated organelles ...

The researchers identified the structure of this machine, the mitochondrial pyruvate carrier (MPC), and 50 years since its discovery, have shown how it operates like the lock on a canal to ...

Mitochondria are the powerhouses in our cells, producing the energy for all vital processes. Using cryo-electron tomography, researchers have now gained insight into the architecture of ...

The modern mitochondria consists of a double membrane system with the inner and outer mitochondrial membranes separated by an intermembrane space. The inner mitochondrial membrane is a thick, gel-like ...

Immunofluorescence staining for IgG, IgA, IgM, C3, and C1q (Panels B through F, respectively) is positive in the mesangium and along the glomerular basement membrane. Electron microscopy (Panel G ...

Electron microscopy was first used to study cells in 1945 when it generated the first images of eukaryotic cells. Within the decade, the technology could be used to investigate cells’ internal ...

Confocal laser scanning microscopy confirmed the infection by SARS-CoV-2 in mostly separated cells at 24h p.i. At 48 h p.i., infected cells formed larger clusters indicating ongoing viral cell-to ...

In the caption, the poster described Kightley's work as drawing from "X-ray, nuclear magnetic resonance (NMR), and cryo-electron microscopy datasets," which can be found on McGill's portfolio website.

The mitochondrial ultrastructure was analyzed by transmission electron microscopy. The yellow labels show the double membrane of mitochondria (OM and boundary IM) in the upper panels and mitochondrial ...

Mitochondria are double membrane bound cytoplasmic organelles present in most eukaryotic cells. ... Cryo-electron microscopy reveals how membrane microdomains respond to mechanical stress.

In a prokaryotic cell the membrane in which electron-transfer proteins sit is that which surrounds the cell. In eukaryotic cells respiration takes place in intracellular structures—organelles ...

Scientists uncover for the first time how the body's energy makers are made using Cryo-Electron Microscopy ... "Mechanism of membrane-tethered mitochondrial protein synthesis" Science (2021).