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Regulation of Photo...
Regulation of Photosynthesis in Bloom-Forming Cyanobacteria with the Simplest β-Diketone
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- Yilimulati, Mihebai (författare)
- State Key Laboratory of Pollution Control and Resource Reuse, School of the Environment, Nanjing University, Nanjing, China
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- Jin, Jiyuan (författare)
- State Key Laboratory of Pollution Control and Resource Reuse, School of the Environment, Nanjing University, Nanjing, China
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- Wang, Xin (författare)
- School of Life Science, Nanjing University, Nanjing, China
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- Wang, Xiaomeng (författare)
- Resources and Environmental Sciences, Nanjing Agricultural University, Nanjing, China
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- Shevela, Dmitriy, 1979- (författare)
- Umeå universitet,Kemiska institutionen
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- Wu, Bing (författare)
- State Key Laboratory of Pollution Control and Resource Reuse, School of the Environment, Nanjing University, Nanjing, China
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- Wang, Kai (författare)
- Hansha Scientific Instruments Limited, Tai'an, China
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- Zhou, Lang (författare)
- State Key Laboratory of Pollution Control and Resource Reuse, School of the Environment, Nanjing University, Nanjing, China
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- Jia, Yunlu (författare)
- Institute of Hydrobiology, Chinese Academy of Sciences, Wuhan, China
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- Pan, Bingcai (författare)
- State Key Laboratory of Pollution Control and Resource Reuse, School of the Environment, Nanjing University, Nanjing, China
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- Govindjee, Govindjee (författare)
- Department of Biochemistry, Department of Plant Biology, The Center of Biophysics and Quantitative Biology, University of Illinois at Urbana-Champaign, Urbana, United States
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- Zhang, Shujuan (författare)
- State Key Laboratory of Pollution Control and Resource Reuse, School of the Environment, Nanjing University, Nanjing, China
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(creator_code:org_t)
- 2021-09-30
- 2021
- Engelska.
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Ingår i: Environmental Science and Technology. - : American Chemical Society (ACS). - 0013-936X .- 1520-5851. ; 55:20, s. 14173-14184
- Relaterad länk:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- Selective inhibition of photosynthesis is a fundamental strategy to solve the global challenge caused by harmful cyanobacterial blooms. However, there is a lack of specificity of the currently used cyanocides, because most of them act on cyanobacteria by generating nontargeted oxidative stress. Here, for the first time, we find that the simplest β-diketone, acetylacetone, is a promising specific cyanocide, which acts on Microcystis aeruginosa through targeted binding on bound iron species in the photosynthetic electron transport chain, rather than by oxidizing the components of the photosynthetic apparatus. The targeted binding approach outperforms the general oxidation mechanism in terms of specificity and eco-safety. Given the essential role of photosynthesis in both natural and artificial systems, this finding not only provides a unique solution for the selective control of cyanobacteria but also sheds new light on the ways to modulate photosynthesis.
Ämnesord
- NATURVETENSKAP -- Biologi -- Biokemi och molekylärbiologi (hsv//swe)
- NATURAL SCIENCES -- Biological Sciences -- Biochemistry and Molecular Biology (hsv//eng)
- NATURVETENSKAP -- Biologi -- Botanik (hsv//swe)
- NATURAL SCIENCES -- Biological Sciences -- Botany (hsv//eng)
Nyckelord
- Acetylacetone
- Algicide
- Cyanocide
- Harmful Algal Bloom
- Microcystis aeruginosa
Publikations- och innehållstyp
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Yilimulati, Mihe ...
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Jin, Jiyuan
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Wang, Xin
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Wang, Xiaomeng
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Shevela, Dmitriy ...
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Wu, Bing
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visa fler...
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Wang, Kai
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Zhou, Lang
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Jia, Yunlu
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Pan, Bingcai
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Govindjee, Govin ...
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Zhang, Shujuan
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