News tagged with genetic factor

Do viruses make us smarter?

A new study from Lund University in Sweden indicates that inherited viruses that are millions of years old play an important role in building up the complex networks that characterise the human brain.

Jan 12, 2015
4.5 / 5 (8) 0

New functions for 'junk' DNA?

DNA is the molecule that encodes the genetic instructions enabling a cell to produce the thousands of proteins it typically needs. The linear sequence of the A, T, C, and G bases in what is called coding ...

Mar 31, 2014
4.6 / 5 (9) 0

The importance of (experimental) design

One of the hottest debates in evolutionary biology concerns the origin of behaviour: is it genetically encoded or do animals and birds copy their parents or other individuals? A classic experiment published in 2000 seemed ...

Feb 25, 2014
3.5 / 5 (2) 0

Piloting ribosomes past proline pairs

Certain proteins are known to require Translation Factor EF-P for their synthesis, and a new study enlarges the size of the set. As some of its members are involved in bacterial pathogenicity, the results ...

Sep 10, 2013
3.3 / 5 (3) 0 | with audio podcast