How the Petal Identity Gene Regulates the Epidermis
Désert E; Cavallini-Speisser Q; Duvernois-Berthet E; Chambrier P; Morel P; Letcher B; Rey C; Just J; Rodrigues Bento S; Bouyer D; Monniaux M
Scientists studied how certain genes help flowers form their petals. They found that these genes work differently in various parts of the flower, like the outside and inside layers, and have a bigger role on the outside. This shows that the layer of flower cells affects how these genes operate.