Biosorption and bioaccumulation of thallium by thallium-tolerant fungal isolates.
作者： Jialong Sun , Xiao Zou , Tangfu Xiao , Yanlong Jia , Zengping Ning
DOI: 10.1007/S11356-015-4859-Y
关键词:
摘要: Little is known about the biosorption and bioaccumulation capacity of thallium (Tl) by microorganisms that occur in Tl-polluted soil. The present study focused on characterizing Tl Tl-tolerant fungi isolated from soils. Preliminary data showed a positive correlation between biomass biosorbed content. strains were capable bioaccumulating Tl, up to 7189 mg kg−1 dry weight. subcellular distribution obvious compartmentalization: cytoplasm ≫ cell wall > organelle. majority (up 79 %) was found cytoplasm, suggesting intracellular compartmentalization appeared be responsible for detoxification. These findings further suggest applicability fungal isolates cleanup water
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