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Growth and antioxidant system of Escherichia coli in response to microcystin-RR
Yang, C. Y.1,2; Wang, W. B.1,2; Li, D. H.1; Liu, Y. D.1; Liu, YD, Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China
2008-11-01
Source PublicationBULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY
ISSN0007-4861
Volume81Issue:5Pages:427-431
AbstractMicrocystins are a kind of cyclic hepatoxins produced by many species of cyanobacteria. The toxic effects of microcystins on animals and plants have been well studied. However, the reports about the effects of microcystins on microbial cells are very limited. In present paper, Escherichia coli was undertaken to determine the effect of microcystin-RR. These results suggested that microcystin-RR could prolong the growth of E. coli when exposed to high concentrations of microcystin-RR and cause the accumulation of ROS and induce the oxidant stress for a short time. The antioxidant system protects E. coli from oxidative damage.; Microcystins are a kind of cyclic hepatoxins produced by many species of cyanobacteria. The toxic effects of microcystins on animals and plants have been well studied. However, the reports about the effects of microcystins on microbial cells are very limited. In present paper, Escherichia coli was undertaken to determine the effect of microcystin-RR. These results suggested that microcystin-RR could prolong the growth of E. coli when exposed to high concentrations of microcystin-RR and cause the accumulation of ROS and induce the oxidant stress for a short time. The antioxidant system protects E. coli from oxidative damage.
SubtypeArticle
KeywordMicrocystin-rr Escherichia Coli Growth Antioxidant System
Department[Yang, C. Y.; Wang, W. B.; Li, D. H.; Liu, Y. D.] Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China; [Yang, C. Y.; Wang, W. B.] Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China
Subject AreaEnvironmental Sciences ; Toxicology
DOI10.1007/s00128-008-9436-3
WOS HeadingsScience & Technology ; Life Sciences & Biomedicine
Funding OrganizationNational Basic Research programs of China [2002 CB 412306, 2003CB716801]; National Hi-Tech Project of China [2005AA601010] ; National Basic Research programs of China [2002 CB 412306, 2003CB716801]; National Hi-Tech Project of China [2005AA601010] ; National Basic Research programs of China [2002 CB 412306, 2003CB716801]; National Hi-Tech Project of China [2005AA601010] ; National Basic Research programs of China [2002 CB 412306, 2003CB716801]; National Hi-Tech Project of China [2005AA601010]
Indexed BySCI
Language英语
WOS Research AreaEnvironmental Sciences & Ecology ; Toxicology
WOS SubjectEnvironmental Sciences ; Toxicology
WOS IDWOS:000259367800001
WOS KeywordCELLS ; DISMUTASE ; STRESS
Funding OrganizationNational Basic Research programs of China [2002 CB 412306, 2003CB716801]; National Hi-Tech Project of China [2005AA601010] ; National Basic Research programs of China [2002 CB 412306, 2003CB716801]; National Hi-Tech Project of China [2005AA601010] ; National Basic Research programs of China [2002 CB 412306, 2003CB716801]; National Hi-Tech Project of China [2005AA601010] ; National Basic Research programs of China [2002 CB 412306, 2003CB716801]; National Hi-Tech Project of China [2005AA601010]
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Cited Times:10[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/152342/8002
Collection期刊论文
Corresponding AuthorLiu, YD, Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China
Affiliation1.Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China
2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China
Recommended Citation
GB/T 7714
Yang, C. Y.,Wang, W. B.,Li, D. H.,et al. Growth and antioxidant system of Escherichia coli in response to microcystin-RR[J]. BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY,2008,81(5):427-431.
APA Yang, C. Y.,Wang, W. B.,Li, D. H.,Liu, Y. D.,&Liu, YD, Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China.(2008).Growth and antioxidant system of Escherichia coli in response to microcystin-RR.BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY,81(5),427-431.
MLA Yang, C. Y.,et al."Growth and antioxidant system of Escherichia coli in response to microcystin-RR".BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY 81.5(2008):427-431.
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