News tagged with protein research

To watch DNA unwrap, blank out the proteins

Biophysics is a science of shapes – the shapes of molecules like DNA as they wrap and unwrap around protein cores, for instance. Cornell researchers have unveiled a new method for observing such processes ...

Aug 12, 2014
5 / 5 (2) 0

Untying DNA knots

Structural biologists at the Friedrich Miescher Institute for Biomedical Research have resolved the 3D structure of a protein machine that plays an important part in the maintenance of genomic stability. ...

Feb 21, 2014
4.8 / 5 (4) 0

Un-junking junk DNA

A study led by researchers at the University of California, San Diego School of Medicine shines a new light on molecular tools our cells use to govern regulated gene expression. The study was published on line in advance ...

Nov 10, 2013
4.2 / 5 (10) 0 | with audio podcast

In water as in love, likes can attract

(Phys.org) —At some point in elementary school you were shown that opposite charges attract and like charges repel. This is a universal scientific truth – except when it isn't. A research team led by ...

Sep 19, 2013
5 / 5 (4) 1 | with audio podcast

Proteins under the (high-end) microscope

Two new transmission electron microscopes (TEM) will give Monash University researchers unprecedented insights into the structure and function of proteins and contribute to breakthroughs in treating conditions from cancer ...

Sep 10, 2013
4 / 5 (3) 0