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Microbial Arsenic Methylation in Soil and Uptake and Metabolism of Methylated Arsenic in Plants: A Review
Di, Xuerong1,2; Beesley, Luke3; Zhang, Zulin3,4; Zhi, Suli1; Jia, Yan2; Ding, Yongzhen1
2019-12-02
Source PublicationINTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH
ISSN1661-7827
Volume16Issue:24Pages:13
AbstractArsenic (As) poses a risk to the human health in excess exposure and microbes play an important role in the toxicity of As. Arsenic methylation mediated by microbes is a key driver of As toxicity in the environment and this paper reviews the role of microbial arsenic methylation and volatilization in the biogeochemical cycle of arsenic. In specific, little is presently known about the molecular mechanism and gene characterization of arsenic methylation. The uptake of methylated arsenic in plants is influenced by microbial arsenic methylation in soil, thus enhancing the volatilization of methylated arsenic is a potential mitigation point for arsenic mobility and toxicity in the environment. On the other hand, the potential risk of methylated arsenic on organisms is also discussed. And the directions for future research, theoretical reference for the control and remediation of arsenic methylation, are presented.
Keywordarsenic methylation arsenic volatilization microbes bioremediation
DOI10.3390/ijerph16245012
Language英语
WOS KeywordS-ADENOSYLMETHIONINE METHYLTRANSFERASE ; TRIMETHYLARSINE GAS ; PSEUDOMONAS-PUTIDA ; RICE ; VOLATILIZATION ; SPECIATION ; TOXICITY ; ACCUMULATION ; BIOVOLATILIZATION ; DIMETHYLARSENATE
Funding ProjectNational Science Foundation of China[41471274] ; National Science Foundation of China[41401541]
WOS Research AreaEnvironmental Sciences & Ecology ; Public, Environmental & Occupational Health
WOS SubjectEnvironmental Sciences ; Public, Environmental & Occupational Health
Funding OrganizationNational Science Foundation of China
WOS IDWOS:000507312700132
PublisherMDPI
Citation statistics
Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/38840
Collection中国科学院过程工程研究所
Corresponding AuthorJia, Yan; Ding, Yongzhen
Affiliation1.Minist Agr & Rural Affairs, Agroenvironm Protect Inst, Tianjin 300191, Peoples R China
2.Chinese Acad Sci, Inst Proc Engn, Beijing 100190, Peoples R China
3.James Hutton Inst, Aberdeen AB15 8QH, Scotland
4.Wuhan Univ Technol, State Key Lab Silicate Mat Architectures, Hubei Key Lab Mineral Resources Proc & Environm, Sch Resources & Environm Engn, Wuhan 430070, Peoples R China
Recommended Citation
GB/T 7714
Di, Xuerong,Beesley, Luke,Zhang, Zulin,et al. Microbial Arsenic Methylation in Soil and Uptake and Metabolism of Methylated Arsenic in Plants: A Review[J]. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH,2019,16(24):13.
APA Di, Xuerong,Beesley, Luke,Zhang, Zulin,Zhi, Suli,Jia, Yan,&Ding, Yongzhen.(2019).Microbial Arsenic Methylation in Soil and Uptake and Metabolism of Methylated Arsenic in Plants: A Review.INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH,16(24),13.
MLA Di, Xuerong,et al."Microbial Arsenic Methylation in Soil and Uptake and Metabolism of Methylated Arsenic in Plants: A Review".INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 16.24(2019):13.
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