Instead, they used single-particle cryogenic electron microscopy, where a large number of single particles are imaged at very low temperatures in an electron microscope. The images of single ...

May 25, 2022 — Scientists have used single-particle cryogenic electron microscopy to determine the structure of the ribosome of Candida albicans. Their results reveal a potential target for new ...

High-resolution cryo-electron microscopy shows that the Trypanosoma brucei kinetoplastid ribosome is characterized by the presence of large expansion segments, ribosomal-protein extensions and ...

Two new studies reveal how the ribosome interacts with other molecules to assemble new proteins and guide them toward their destination in biological cells. ... Computational Microscope Peers into the ...

Under the electron microscope: 3-D image of an individual protein showing structure. ScienceDaily. Retrieved June 2, 2025 from www.sciencedaily.com / releases / 2012 / 01 / 120125091343.htm.

A high-resolution 2D electron microscopy image of a cell might show the nucleus surfacing in the cytoplasmic sea or a cross section of the nucleus decorated with a few polyribosomes. However, a 3D ...

Aminoacyl-tRNAs (aa-tRNAs) are delivered to the ribosome as part of the ternary complex of aa-tRNA, elongation factor Tu (EF-Tu) and GTP. Here, we present a cryo-electron microscopy (cryo-EM ...

Using a technique called three-dimensional cryo-electron microscopy, HHMI researchers have detected a ratcheting rotation deep inside the ribosome, the cell's tiny protein- making "factory." The ...

Physicists bag chemistry Nobel for cryo-electron microscopy. In the early 1970s, researchers saw electron tomography of individual molecule as a solution. However, in a major drawback, images of ...

Within a cell, DNA carries the genetic code for building proteins. To build proteins, the cell makes a copy of DNA, called mRNA. Then, another molecule called a ribosome reads the mRNA, translating it ...