spectacle (1) racine (1) protéine (1) animal (1) évolution (1) distribution (1) règlement (1) Development (1) Roots (Botany)--Development (1) Phenotype (1) Roots (Botany)--Growth (1) Arabidopsis thaliana (1) Arabidopsis (1) Proteins (1) Plants (1) Meristems (1) Maintenance (1) Growth (Plants) (1) Genetic regulation (1) Functions (1) Expression (1) Evolution (1) Auxin (1) Regulation (1) Evolution (1)