RNA molecules differ from DNA molecules ... Ribosomes are the sites in a cell in which protein synthesis takes place. Cells have many ribosomes, and the exact number depends on how active a ...

which catalyzes the formation of peptide bonds between amino acids during protein synthesis. This discovery led to the concept of the ribosome as a ribozyme, an RNA molecule with enzymatic properties.

However, DNA is complex and specialized; it "subcontracts" the work of reading the instructions to RNA (ribonucleic acid) molecules and building proteins to ribosome molecules. DNA's ...

They contain detailed blueprints for proteins, which are read and translated by their "colleagues," the ribosomes ... this role is played by so-called RNA modifications, small chemical changes ...

RNA is the intermediary that carries the information contained within DNA to the ribosomes, where the genetic information is synthesized into proteins. There are a variety of different types of RNA ...

In cells, ribosomes (shown as grey blobs) read RNA messages and convert the information into proteins. The researchers hypothesize that during infection, one component of the ribosome, eL40 (green ...

Ribosomal RNA is often modified with chemical tags that can alter the shape and function of the ribosome. Cells use these tags to fine tune protein production. The study found that, in response to ...

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

Ribosomes are made of proteins and a special type of RNA molecule called ribosomal RNA (rRNA). rRNA molecules are the target of chemical modifications, affecting the ribosome's function.

This important study reveals a new mechanism for gene regulation in neurons by an RNA binding protein called RBM20 previously studied in the heart. The methods used are compelling, including the ...

A new study has identified one of the reasons why cancer frequently spreads from elsewhere in the body to the lungs: an amino ...