Students take samples of water and the microscopic creatures within at the Alviso Marina County Park. (Image by Erika Cardema) At the Alviso Marina County Park, reddish-brown water laps at the edge of ...

When a virus infects a bacterial cell, the viral genome is the first component to be fully injected into the cell, making it an ideal immune target. A bacterial enzyme anchored to the membrane ...

The best home DNA kits can provide a window into our ancestry, genetic traits, and overall health. They can trace family roots, uncover inherited traits and even help you connect with distant ...

A DNA test could help match patients with psychiatric medications, potentially reducing the long and frustrating ...

Further developments in paternity testing have arisen as a result of the rapidly evolving field of genetic testing technologies. A previous method of determining paternity during pregnancy was to do ...