Fig. 5From: Inoculation of heavy metal resistant bacteria alleviated heavy metal-induced oxidative stress biomarkers in spinach (Spinacia oleracea L.)Effect of Bacillus aerius (a) and Bacillus cereus (b) on total nitrogen (A) and protein contents (B) (µg/g) content of spinach grown in heavy metal contaminated soils of Gadoon Industrial Estate (GIES) and Hayatabad Industrial Estate (HIEP)Back to article page