DNA

Software improves ability to catalog bacterial pathogens

PULLMAN, Wash. – Washington State University researchers have developed a new software tool that will improve scientists’ ability to identify and understand bacterial strains and accelerate vaccine development.

Study: How environment may have affected ancient societies

PULLMAN, Wash. – A new study in PLOS ONE shows for the first time that epigenetic marks on DNA can be detected in a large number of ancient human remains. This could improve understanding about the effects of famine and disease in the ancient world.