Fig. 1 From:The transcriptome of zinc deficient maize roots and its relationship to DNA methylation loss Plant phenotypes and shoot nutrient concentrations (a) Phenotype of control and -Zn plants at harvest.bConcentrations of N, P, Fe and Zn in control (blue bars) and -Zn (green bars) shoots (n= 3)。红线籼te sufficiency levels for maize Back to article page