So how does protein synthesis make hair? If you've looked at the activity (or even the text version of the activity), you know how a section of DNA instructs a cell how to make a protein.

Two molecular control factors play a decisive role in what is known as splicing, the cutting and assembly of mature messenger ...

HHMI scientists and their colleagues discover a new mechanism of protein synthesis. Ribosomes are the cell’s molecular ... Peter Shen, a postdoctoral researcher in Frost’s lab, isolated RQCs from ...

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.

That would seem to be a big enough job for one class of enzymes—and when protein-based life began ... and reproducible growth conditions for your mammalian, bacterial and yeast cell culture and other ...

This tool uses the multifunctionality of the natural RNA biomolecule to fold new building blocks, making protein synthesis superfluous. In pursuit of the artificial cell, a research team led by Prof.