Oak genome reveals facets of long lifespan

Oaks are an important part of our natural and cultural heritage. Not only are they ubiquitous in our most common landscapes 1 but they have also supplied human societies with invaluable services, including food and shelter, since prehistoric times 2 . With 450 species spread throughout Asia, Europe and America 3 , oaks constitute a critical global renewable resource. The longevity of oaks (several hundred years) probably underlies their...