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Effects of laser irradiation on a bloom forming cyanobacterium Microcystis aeruginosa
Li, Tiancui1,3; Bi, Yonghong2; Liu, Jiantong1; Wu, Chenxi1
2016-10-01
Source PublicationENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
ISSN0944-1344
Volume23Issue:20Pages:20297-20306
Abstract

Effects of laser irradiation on photosystem II (PS II) photochemical efficiencies, growth, and other physiological responses of Microcystis aeruginosa were investigated in this study. Results indicate that laser irradiation (wavelengths 405, 450, 532, and 650 nm) could effectively inhibit maximal PS II quantum yield (Fv/Fm) and maximal electron transport rates (ETRmax) of M. aeruginosa, while saturating light levels (E-k) of M. aeruginosa did not change significantly. Among the four tested wavelengths, 650 nm laser (red light) showed the highest inhibitory efficiency. Following 650 nm laser irradiation, the growth of M. aeruginosa was significantly suppressed, and contents of cellular photosynthetic pigments (chlorophyll a, carotenoid, phycocyanin, and allophycocyanin) decreased as irradiation dose increased. Meanwhile, laser irradiation enhanced the enzyme activities of superoxide dismutase (SOD) and peroxidase (POD) in M. aeruginosa cells. Lower irradiation doses did not change the intracellular microcystin contents, but higher dose irradiation (> 1284 J cm(-2)) caused the release of microcystin into the culture medium. Transmission electron microscope examination showed that the ultrastructure of M. aeruginosa cells was destructed progressively following laser irradiation. Effects of laser irradiation on M. aeruginosa may be a combination of photochemical, electromagnetic, and thermal effects.

KeywordLaser irradiation Microcystis aeruginosa Growth inhibition Photosynthetic activity Antioxidant enzyme Microcystin
DOI10.1007/s11356-016-7235-7
Funding OrganizationNational Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology
Indexed BySCI
Language英语
Funding ProjectNational Major Science and Technology Projects for Pollution Control and Management[2012ZX07104-002-005] ; National Major Science and Technology Projects for Pollution Control and Management[2012ZX07101-007-002] ; State Key Laboratory of Freshwater Ecology and Biotechnology[2014FBZ03] ; State Key Laboratory of Freshwater Ecology and Biotechnology[2015FB16]
WOS Research AreaEnvironmental Sciences & Ecology
WOS SubjectEnvironmental Sciences
WOS IDWOS:000387599100022
WOS KeywordHE-NE-LASER ; ALGAL BLOOMS ; B RADIATION ; GROWTH ; PROTECTION ; REMOVAL ; LIGHT ; WATER ; PHOTOSYNTHESIS ; DEGRADATION
PublisherSPRINGER HEIDELBERG
Funding OrganizationNational Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; National Major Science and Technology Projects for Pollution Control and Management ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/342005/34055
Collection水环境工程研究中心_期刊论文
Corresponding AuthorWu, Chenxi
Affiliation1.Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Donghu South Rd 7, Wuhan 43001284, Peoples R China
2.Chinese Acad Sci, Inst Hydrobiol, Key Lab Algal Biol, Wuhan 430072, Peoples R China
3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
Recommended Citation
GB/T 7714
Li, Tiancui,Bi, Yonghong,Liu, Jiantong,et al. Effects of laser irradiation on a bloom forming cyanobacterium Microcystis aeruginosa[J]. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH,2016,23(20):20297-20306.
APA Li, Tiancui,Bi, Yonghong,Liu, Jiantong,&Wu, Chenxi.(2016).Effects of laser irradiation on a bloom forming cyanobacterium Microcystis aeruginosa.ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH,23(20),20297-20306.
MLA Li, Tiancui,et al."Effects of laser irradiation on a bloom forming cyanobacterium Microcystis aeruginosa".ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH 23.20(2016):20297-20306.
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