Ribosomal translation is the process by which cells synthesize proteins based on the genetic instructions encoded in ...

Scientists at UCL have discovered a novel role played by ribosomes during the folding of new proteins in cells, described in their paper in Nature. Ribosomes, the cell's dedicated molecular ...

A virus that infects ocean phytoplankton was found to encode a ribosomal protein, a first for eukaryotic viruses. Researchers ...

The ribosome is a large assembly of proteins and ribosomal RNAs (rRNAs) that functions to translate messenger RNAs (mRNAs) into proteins. The ribosome catalyzes the assembly of amino acids into ...

RNA processing does not occur in prokaryotes. Their genes do not contain introns and are not given a 5’ cap or poly-A tail. In eukaryotes, the mRNA leaves the nucleus and a ribosome (often on the ...

Transmission electron micrograph of negatively stained FloV-SA2 virus particles (top left). Scale bar: 100 nm; A ribosome ...

Researchers at the University of Hawai‘i at Mānoa have made an exciting discovery: a virus found in the ocean called FloV-SA2 carries the genetic instructions for making part of a ribosome—a crucial ...

Made of DNA and RNA proteins, nucleoli are the largest structures in eukaryotic nuclei (the keepers of organisms’ chromosomes ...

2025年1月9日，中国科学院生物物理研究所章新政研究组在《 Nature Structural & Molecular Biology 》发表最新研究成果" Capturing eukaryotic ribosome dynamics in situ at high resolution ...

Tuesday, January 28, 2025 - 10:00 a.m. to 11:00 a.m.

核糖体翻译对生命至关重要，它将mRNA中的信息解码并转化为直接执行细胞功能的蛋白质。这些蛋白质不仅构成了新陈代谢的基础，还在维持细胞过程和有机体生命活动的正常运作中发挥着关键作用。翻译过程非常复杂，涉及多个环节和各种分子的精确协同作用，这导致通过体外 ...