Insight into the Vacuolar Compartmentalization Process and the Effect Glutathione Regulation to This Process in the Hyperaccumulator Plant Solanum nigrum L.

Table 1

Basic physical and chemical properties and heavy metals content of the soil.

Soil parameter	Value
pH
Organic matter content (g kg^-1)
Total N (g kg^-1)
Available P (g kg^-1)
Available K (g kg^-1)
CEC (cmol kg^-1)
Total Cd (mg kg^-1)