IMHE OpenIR  > 山地表生过程与生态调控重点实验室
Heavy Metal-Induced Physiological Alterations and Oxidative Stress in the Moss Brachythecium piligerum Chad
Sun, Shou-Qin1; He, Ming2; Wang, Gen-Xu1; Cao, Tong3
Corresponding AuthorSun, SQ
2011
Source PublicationENVIRONMENTAL TOXICOLOGY
ISSN1520-4081
Volume26Issue:5Pages:453-458
SubtypeArticle
AbstractAntioxidative enzymes (superoxide dismutase (SOD), peroxidase (POD), catalase (CAT), ascorbate peroxidase (APX)), as well as lipid peroxidation and proline were studied in moss Brachythecium piligerum Card. collected from different sites in Shanghai, China, to validate the physiological parameters as biomarkers of atmospheric heavy metal pollution. Results demonstrated that the responses of POD and CAT activities, as well as MDA and proline contents were in accordance with the heavy metal contents in mosses. That is, POD activity, MDA, and proline content were activated and CAT activity was inhibited in heavier polluted sites, indicating that POD and CAT activities, and MDA and proline contents could be used as biomarkers for biomonitoring atmospheric heavy metal pollution. (C) 2010 Wiley Periodicals, Inc. Environ Toxicol 26: 453-458, 2011.
KeywordBrachythecium Piligerum Physiological Parameters Biomarker Atmospheric Pollution
WOS HeadingsScience & Technology ; Life Sciences & Biomedicine ; Physical Sciences
DOI10.1002/tox.20571
WOS Subject ExtendedEnvironmental Sciences & Ecology ; Toxicology ; Water Resources
Indexed BySCI
WOS KeywordSUPEROXIDE-DISMUTASE ; ANTIOXIDATIVE RESPONSES ; ULTRASTRUCTURAL-CHANGES ; LIPID-PEROXIDATION ; ELEMENT DEPOSITION ; RICE SEEDLINGS ; AIR-POLLUTION ; WATER-STRESS ; ENZYMES ; PROLINE
Language英语
Quartile3区
TOP
WOS SubjectEnvironmental Sciences ; Toxicology ; Water Resources
WOS IDWOS:000295035600003
Funding OrganizationNational Natural Science Foundation of China(30900201) ; Chinese Academy of Sciences(KZX2-YW-331-2)
Citation statistics
Cited Times:11[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imde.ac.cn/handle/131551/5481
Collection山地表生过程与生态调控重点实验室
Affiliation1.Chinese Acad Sci, Inst Mt Hazards & Environm, Chengdu 610041, Peoples R China
2.Shanghai Jiao Tong Univ, Sch Agr & Biol, Shanghai 200240, Peoples R China
3.Shanghai Normal Univ, Coll Life & Environm Sci, Shanghai 200234, Peoples R China
First Author Affilication中国科学院水利部成都山地灾害与环境研究所
Recommended Citation
GB/T 7714
Sun, Shou-Qin,He, Ming,Wang, Gen-Xu,et al. Heavy Metal-Induced Physiological Alterations and Oxidative Stress in the Moss Brachythecium piligerum Chad[J]. ENVIRONMENTAL TOXICOLOGY,2011,26(5):453-458.
APA Sun, Shou-Qin,He, Ming,Wang, Gen-Xu,&Cao, Tong.(2011).Heavy Metal-Induced Physiological Alterations and Oxidative Stress in the Moss Brachythecium piligerum Chad.ENVIRONMENTAL TOXICOLOGY,26(5),453-458.
MLA Sun, Shou-Qin,et al."Heavy Metal-Induced Physiological Alterations and Oxidative Stress in the Moss Brachythecium piligerum Chad".ENVIRONMENTAL TOXICOLOGY 26.5(2011):453-458.
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