Genetic and chemical modification of cells for selective separation and analysis of heavy metals of biological or environmental significance
Genetic and chemical modification of cells for selective separation and analysis of heavy metals of biological or environmental significance
复制标题
对细胞进行遗传和化学修饰,用于选择性分离和分析具有生物或环境意义的重金属
DOI:
10.1016/j.trac.2014.11.016
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发表时间:
2015-03
期刊:
影响因子:
--
通讯作者:
Wang Jian-Hua
中科院分区:
文献类型:
--
作者:
Yang Ting;Chen Ming-Li;Wang Jian-Hua
Bioaccumulation describes the ability for microbes or other biological cells to accumulate heavy-metal species from the ambient environment. It has attracted extensive attention in the field of heavy metal remediation and precious metal recovery. Bioaccumulation has also shown great potential for adsorption and preconcentration of ultra-trace levels of heavy metals for their analysis and speciation. Genetic engineering and chemical modification of biological cells open up new avenues for bioaccumulative preconcentration of heavy-metal species for selective analysis and speciation of such metals in combination with spectrometric techniques. We focus on recent progress in genetic and chemical approaches to bioremediation and their applications in selective preconcentration and speciation of heavy-metal species. We also outline the uptake mechanisms of bioaccumulation and key issues in the biosorption of heavy metals and their analysis and speciation. Finally, we discuss future perspectives in the bioaccumulation of heavy-metal species and their analysis and speciation.
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影响因子:
3.4
作者:
通讯作者:
--
影响因子:
4.4
作者:
Chen, SL;Wilson, DB
通讯作者:
Wilson, DB
DOI:
10.1016/j.fct.2009.09.012
发表时间:
2010
期刊:
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association
影响因子:
--
作者:
M. Tuzen;K. O. Saygi;I. Karaman;M. Soylak
通讯作者:
M. Tuzen;K. O. Saygi;I. Karaman;M. Soylak
影响因子:
5.7
作者:
G. Xiang;Yan Huang;Yifan Luo
通讯作者:
G. Xiang;Yan Huang;Yifan Luo
影响因子:
3.8
作者:
Shailendra Singh;Wonkyu Lee;Nancy A Dasilva;A. Mulchandani;Wilfred Chen
通讯作者:
Shailendra Singh;Wonkyu Lee;Nancy A Dasilva;A. Mulchandani;Wilfred Chen