International

Study will help our genetic understanding of dangerous new viruses

Scientists studying the genes and proteins of human cells infected with a common cold virus have identified a new gene identification technique that could increase the genetic information we hold on animals by around 70 to 80 per cent. The findings, published in Nature Methods, could revolutionise our understanding of animal genetics and disease, and improve our knowledge of dangerous viruses such as SARS that jump the species barrier from animals to humans.

Scientists develop new DNA technique to aid crops and trees at risk from deadly 'honey fungus'

An international team of scientists has developed a new technique to aid crops at risk from a devastating agricultural parasite commonly known as the ‘honey fungus’, one of the most serious diseases of trees and shrubs across the northern hemisphere. The development allows crops to be screened for natural resistance by adding DNA with fluorescent genes to the fungus before being planted out.