Fig. 2From: Spore associated bacteria regulates maize root K+/Na+ ion homeostasis to promote salinity tolerance during arbuscular mycorrhizal symbiosisSodium (Na+) and Chloride (Cl−) content in maize plants. a Na+ content in shoot, b Na+ content in root, c Cl− content in shoot d Cl− content in root. See legend for Fig. 1. Each value represents the mean of four replicates (Na+) or three replicates (Cl−) ± standard error (SE)Back to article page