mardi 26 avril 2016
The Dawn of Flowers
In 1998, the Annals of the Missouri Botanical Garden published an article that revolutionized the world of plants and their taxonomy. Until that time, scientists had been decoding the genetic sequences of various simple organisms, but botanists could only classify plants according to what we all can see, augmented by chemical analysis.
par Alain Wagner , Mark Brown , Martial Verdier et Virginie Rochetti