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The Acceptor Side of Photosystem II Is the Initial Target of Nitrite Stress in Synechocystis sp Strain PCC 6803
Zhang, Xin1,2; Ma, Fei1,2; Zhu, Xi1,2; Zhu, Junying3; Rong, Junfeng3; Zhan, Jiao1; Chen, Hui1; He, Chenliu1; Wang, Qiang1
2017-02-01
Source PublicationAPPLIED AND ENVIRONMENTAL MICROBIOLOGY
ISSN0099-2240
Volume83Issue:3Pages:16
Abstract

Nitrite, a common form of inorganic nitrogen (N), can be used as a nitrogen source through N assimilation. However, high levels of nitrite depress photosynthesis in various organisms. In this study, we investigated which components of the photosynthetic electron transfer chain are targeted by nitrite stress in Synechocystis sp. strain PCC 6803 cells. Measurements of whole-chain and photosystem II (PSII)-mediated electron transport activities revealed that high levels of nitrite primarily impair electron flow in PSII. Changes in PSII activity in response to nitrite stress occurred in two distinct phases. During the first phase, which occurred in the first 3 h of nitrite treatment, electron transfer from the primary quinone acceptor (Q(A)) to the secondary quinone acceptor (Q(B)) was retarded, as indicated by chlorophyll (Chl) a fluorescence induction, S-state distribution, and Q(A)(-) reoxidation tests. In the second phase, which occurred after 6 h of nitrite exposure, the reaction center was inactivated and the donor side of photosystem II was inhibited, as revealed by changes in Chl fluorescence parameters and thermoluminescence and by immunoblot analysis. Our data suggest that nitrite stress is highly damaging to PSII and disrupts PSII activity by a stepwise mechanism in which the acceptor side is the initial target. IMPORTANCE In our previous studies, an alga-based technology was proposed to fix the large amounts of nitrite that are released from NOX-rich flue gases and proved to be a promising industrial strategy for flue gas NOX bioremediation (W. Chen et al., Environ Sci Technol 50:1620-1627, 2016, https://doi.org/10.1021/acs.est.5b04696; X. Zhang et al., Environ Sci Technol 48: 10497-10504, 2014, https://doi.org/10.1021/es5013824). However, the toxic effects of high concentrations of nitrite on algal cells remain obscure. The analysis of growth rates, photochemistry, and protein profiles in our study provides important evidence that the inhibition by nitrite occurs in two phases: in the first phase, electron transfer between Q(A)(-) and Q(B) is retarded, whereas in the second, the donor side of PSII is affected. This is an excellent example of investigating the "early" inhibitory effects (i.e., within the first 6 h) on the PSII electron transfer chain in vivo. This paper provides novel insights into the mechanisms of nitrite inhibition of photosynthesis in an oxygenic phototrophic cyanobacterium.

KeywordPSII Synechocystis sp strain PCC 6803 nitrite stress
DOI10.1128/AEM.02952-16
Funding OrganizationNational Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; 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 Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; 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 Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; 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 Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; 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 Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; 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 Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; 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 Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; 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 Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; 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 Program on Key Basic Research Project[2012CB224803] ; National Natural Science Foundation of China[31270094] ; National Natural Science Foundation of China[31300030] ; State Key Laboratory of Freshwater Ecology and Biotechnology[2016FB11]
WOS Research AreaBiotechnology & Applied Microbiology ; Microbiology
WOS SubjectBiotechnology & Applied Microbiology ; Microbiology
WOS IDWOS:000393480900026
WOS KeywordPHOTOSYNTHETIC ELECTRON-TRANSPORT ; SPIRULINA-PLATENSIS CELLS ; CHLORELLA SP C2 ; CHLOROPHYLL FLUORESCENCE ; NITRATE ASSIMILATION ; EXCITATION-ENERGY ; OXYGEN EVOLUTION ; STATE TRANSITION ; QUANTUM YIELD ; CYANOBACTERIUM
PublisherAMER SOC MICROBIOLOGY
Funding OrganizationNational Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; 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 Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; 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 Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; 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 Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; 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 Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; 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 Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; 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 Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; 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 Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Program on Key Basic Research Project ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; 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:3[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/342005/33064
Collection藻类生物学及应用研究中心_期刊论文
Corresponding AuthorWang, Qiang
Affiliation1.Chinese Acad Sci, Inst Hydrobiol, Key Lab Algal Biol, Wuhan, Hubei, Peoples R China
2.Univ Chinese Acad Sci, Beijing, Peoples R China
3.SINOPEC Res Inst Petr Proc, Beijing, Peoples R China
Recommended Citation
GB/T 7714
Zhang, Xin,Ma, Fei,Zhu, Xi,et al. The Acceptor Side of Photosystem II Is the Initial Target of Nitrite Stress in Synechocystis sp Strain PCC 6803[J]. APPLIED AND ENVIRONMENTAL MICROBIOLOGY,2017,83(3):16.
APA Zhang, Xin.,Ma, Fei.,Zhu, Xi.,Zhu, Junying.,Rong, Junfeng.,...&Wang, Qiang.(2017).The Acceptor Side of Photosystem II Is the Initial Target of Nitrite Stress in Synechocystis sp Strain PCC 6803.APPLIED AND ENVIRONMENTAL MICROBIOLOGY,83(3),16.
MLA Zhang, Xin,et al."The Acceptor Side of Photosystem II Is the Initial Target of Nitrite Stress in Synechocystis sp Strain PCC 6803".APPLIED AND ENVIRONMENTAL MICROBIOLOGY 83.3(2017):16.
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