Archive: 10/20/2008

Molecule stops DNA replication in its tracks

(PhysOrg.com) -- When a dividing cell duplicates its genetic material, a molecular machine called a sliding clamp travels along the DNA double helix, tethering the proteins that perform the replication. Researchers ...

Oct 20, 2008 4 / 5 (3) 0

Space tech helps to find natural resources

Using space-based technology developed during ESA's gravity mission studies, a novel gradiometer is being developed by a UK-based company to help oil and gas companies find the most appropriate locations to ...

Oct 20, 2008 4.4 / 5 (5) 0