Electron microscopy uses a beam of electrons to illuminate ... the transmembrane helices to open this channel. Mitochondrial ribosome biogenesis requires the assistance of multiple assembly ...

Ribosomes undergo changes in conformational ... Like these other methods, HRTM utilizes electron microscopy images of intact frozen cells. But instead of trying to capture 3D images of the ...

According to an article in Nature last year, cryo-electron microscopes are “sending tremors through the field of structural biology…in the past three years, they have revealed exquisite details of ...

EMBO Press congratulates Jacques Dubochet, Joachim Frank and Richard Henderson on receiving the Nobel Prize in Chemistry 2017 for their work in developing cryo-electron microscopy (cryo ... ranging ...

Here we describe, using serial ultrathin sectioning and high-voltage electron microscopy tomography of freeze-substituted ... The cells had a cell surface membrane, thick fibrous layer, ribosomes and ...

In addition, ribosomes disappeared and food vacuole membranes were ... Fujioka was also the manager of the standard electron microscopy services at the university's Cryo-Electron Microscopy Core ...

Her work aims to uncover basic principles of chaperone action during de novo protein folding, i.e. when proteins are synthesized on ribosomes, as well as during ... Quantitative light microscopy Jiri ...

Today's super-resolution microscopes have made it possible to observe the nanoscale world with unprecedented detail. However, they require fluorescent tags, which reveal structural details but provide ...

Scientists carefully positioned lasers to compress billions of electrons together, creating a beam five times more powerful ...

Scientists used advanced cryo-EM imaging to reveal how glutamate activates brain receptors, paving the way for new ...