A ribosome is an intercellular structure made of both RNA and protein, and it is the site of protein synthesis in the cell. The ribosome reads the messenger RNA (mRNA) sequence and translates that ...

The rRNA molecules fold into complex secondary and tertiary structures, forming domains and motifs that are essential for ribosome function. The rRNA structures also provide binding sites for ...

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 particular cell is in synthesizing proteins.

At one time or another, most of us have played with a flipbook, using our thumbs to rapidly flip a series of pictures to ...

"We think the bacteria's ribosomes might be altering its structure just enough to prevent an antibiotic from binding effectively," says Anna Delgado-Tejedor, first author of the study and Ph.D ...

Cell structure Description Function Cell type ... Fluid enclosed by the cell membrane, containing organelles and ribosomes Location of many chemical reactions All cell types Mitochondria?- ...

A new study has determined that bacteria can alter their ribosomes when they are exposed to antibiotics, which can change the structure of targets used by antibacterial drugs; this mechanism may be a ...

Ribosomes undergo changes in conformational state, striking different, well-orchestrated poses that allow strands of RNA to be fed through the structure's two subunits where instructions carried ...

Bacteria are the best-understood prokaryotes, and because of their simple genetic structure, provided the team with the ideal host to analyze the mechanisms and machinery involved in the ribosome ...

Scientists use a similar technique to study the ultrafast molecular processes inside cells. By piecing together high-resolution pictures of molecules at different time points, researchers can create a ...