Phytotoxicities of Inorganic Arsenic and Dimethylarsinic Acid to Arabidopsis thaliana and Pteris vittata

doi:10.1007/s00128-013-1115-3

	Phytotoxicities of Inorganic Arsenic and Dimethylarsinic Acid to Arabidopsis thaliana and Pteris vittata
	Dai, Wentao 1; Yang, Xuexi 2; Chen, Hui ; Xu, Wenzhong ; He, Zhenyan; Ma, Mi
	2013
发表期刊	BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY
ISSN	0007-4861
卷号	91 期号:6 页码:652-655
摘要	The mechanisms by which Pteris vittata (L.) hyperaccumulates arsenic (As) have not been fully elucidated. To investigate how P. vittata tolerates high concentrations of arsenite, we compared the toxicities of various As compounds to P. vittata and Arabidopsis thaliana (L.). The phytotoxicities of As species were found to be in the order of arsenite > arsenate > dimethylarsinic acid (DMAA) in A. thaliana, and in the order of DMAA > arsenate > arsenite in P. vittata. P. vittata calli displayed a weaker ability to absorb arsenite than arsenate. These results demonstrate that P. vittata possesses mechanisms of As accumulation and detoxification.
关键词	Arsenic species Phytotoxicity Pteris vittata Arabidopsis thaliana
学科领域	Environmental Sciences ; Toxicology
DOI	10.1007/s00128-013-1115-3
收录类别	SCI
语种	英语
WOS关键词	TOLERANCE ; FERN
WOS研究方向	Science Citation Index Expanded (SCI-EXPANDED)
WOS记录号	WOS:000327122200008
出版者	SPRINGER
文献子类	Article
出版地	NEW YORK
EISSN	1432-0800
资助机构	CAS(Chinese Academy of Sciences) ; National Natural Science Foundation of China(National Natural Science Foundation of China (NSFC))
引用统计	被引频次：3[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.ibcas.ac.cn/handle/2S10CLM1/27948
专题	中科院北方资源植物重点实验室
作者单位	1.Chinese Acad Sci, Inst Bot, Key Lab Plant Resources, Beijing 100093, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Southern Med Univ, Sch Biotechnol, Guangzhou 510515, Guangdong, Peoples R China
推荐引用方式 GB/T 7714	Dai, Wentao,Yang, Xuexi,Chen, Hui,et al. Phytotoxicities of Inorganic Arsenic and Dimethylarsinic Acid to Arabidopsis thaliana and Pteris vittata[J]. BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY,2013,91(6):652-655.
APA	Dai, Wentao,Yang, Xuexi,Chen, Hui,Xu, Wenzhong,He, Zhenyan,&Ma, Mi.(2013).Phytotoxicities of Inorganic Arsenic and Dimethylarsinic Acid to Arabidopsis thaliana and Pteris vittata.BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY,91(6),652-655.
MLA	Dai, Wentao,et al."Phytotoxicities of Inorganic Arsenic and Dimethylarsinic Acid to Arabidopsis thaliana and Pteris vittata".BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY 91.6(2013):652-655.

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