Intracellular distribution of cadmium during the growth of Abortiporus biennis on cadmium-amended media

摘要: Heavy metals are difficult to remediate and traditional remedial processes expensive, so bioremediation technology using bacteria, fungi, or plants is of interest. Many studies have demonstrated that basidiomycetes fungi able growth under heavy stress. In this study the distribution cadmium (Cd) in Abortiporus biennis cells was studied. Cd accumulated especially within cytoplasm its presence caused changes appearance, which became denser comparison control cells. Vacuolization periplasmic region A. also observed. The rate inhibited up 75% during on medium amended with 1 mmol/L oxide. growing media oxalic acid secretion by biennis, but oxalate concentration increased together elevated medium. influence initial pH accumulation observe...