Fig. 8From: Transcriptional regulation of metal metabolism- and nutrient absorption-related genes in Eucalyptus grandis by arbuscular mycorrhizal fungi at different zinc concentrationsGraphical representation of plant responses to zinc (Zn) excess and resupply of Zn in uptake and translocation of Zn and the expression of the Heavy metal transporter in E. grandis. Blue arrows, increased levels; red arrows, reduced levelsBack to article page