and Lausanne reveals that the protein machines that shape our DNA can switch directions. The new finding is published in Cell in an article titled, “SMC motor proteins extrude DNA asymmetrically ...

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.

How is all of that DNA packaged so tightly into chromosomes and squeezed into a tiny nucleus? Histones are a family of small, positively charged proteins termed H1, H2A, H2B, H3, and H4 (Van Holde ...

Aldevron’s Alchemy™ is an exclusive cell-free DNA technology which cuts research grade linear DNA manufacturing time by over ...

the Cas9 protein hooks up with the guide RNA and then moves along the strands of DNA until it finds and binds to a 20-DNA-letter long sequence that matches part of the guide RNA sequence.

The information DNA contains is the instructions that the cell uses to make proteins. Proteins play a big part in determining the characteristics of specialised cells and whole organisms.