spectacle (2) antagonisme (2) Arabidopsis (2) Auxin (2) Roots (2) puits (1) biosynthèse (1) tissu (corporel) (1) racine (1) mutation (1) membrane (1) différenciation (1) répression (1) règlement (1) abords (agglomération) (1) Differentiation (1) Development (1) Defects (1) Control (1) Aspect (1) Phenotype (1) Sieve elements (1) Transportation (1) Scaffolding (1) Proteins (1) Protein kinases (1) Polarity (1) Organization (1) Ontogeny (1) Meristems (1)