How do cells modulate protein synthesis in response to changes in their physical environment?

Microorganisms in subarctic soils are depleted of ribosomes under short-, medium-, and long-term warming. High-resolution structures of prokaryotic and eukaryotic ribosomes, including the ribosomes from pathogenic organisms, in complex with antibiotics; Structure ... Sep 14, 2021 ... In a new study, scientists in the lab of Sebastian Klinge provide the most detailed view of how human small ribosomal subunits are put together. Apr 21, 2025 ... ribosome ... ribosome, particle that is present in large numbers in all living cells and serves as the site of protein synthesis. Ribosomes occur ... Sep 28, 2006 ... However, Sec61 has a high affinity for nontranslating ribosomes and it is largely occupied in vivo. We addressed how RNC-SRP complexes can ... The first atomic-resolution map of a ribosome, a cell's protein factory, suggests that RNA catalyzes the formation of proteins. Five years ago, Yale scientists made a splash with the long-sought atomic structure of the large subunit of the ribosome, the protein-synthesizing factory ... Ribosomes make proteins in all living organisms. They do this by decoding the genetic information, translating the three-letter code of DNA into the single ... Jan 23, 2023 ... This video shows an mRNA strand moving through the ribosome as tRNA molecules carry in amino acids to build a protein according to the mRNA code. For over 40 years, scientists have studied the machine that synthesizes proteins. Yet, until recently, no one had "seen" the ribosome with any great ...