alyssum bertolonii/니코틴

Heavy metal uptake and distribution were investigated in hairy roots of the Cd hyperaccumulator, Thlaspi caerulescens, and the Ni hyperaccumulator, Alyssum bertolonii. Hairy roots of both species contained high constitutive levels of citric, malic and malonic acids. After treatment with 20 ppm Cd or

Hairy roots were used to investigate nickel uptake by the hyperaccumulator species, Alyssum bertolonii, A. tenium, and A. troodii. The Ni biosorption capacity of A. tenium hairy roots was lower than for other types of biomass such as bacteria and algae; in short-term (9-h) equilibrium studies, the

Phytomining could represent an innovative low-cost technology for the selective recovery of valuable trace elements from secondary resources. In this context the potential of phytomining from waste incineration bottom ash was tested in a pot experiment. Fresh bottom ash was acidified, leached to