Researchers collect DNA of ancient trees

BEIJING - Chinese researchers are collecting DNA of ancient trees in the Beijing-Tianjin-Hebei region to unveil their mysteries and facilitate protection, according to a recent Beijing Daily article.

The research is being conducted by the Beijing Institute of Landscape Architecture and involves 25 ancient ginkgoes, including 18 ginkgoes located in Beijing, five in Tianjin and two in Hebei province. Some well-known ancient trees such as the "emperor tree" in Tanzhe Temple and "ginkgo king "in Dajue Temple are included.

Trees have DNA just like humans and a molecular analysis will help reveal reasons for the longevity traits of the ancient trees, according to the report.