ICCAS OpenIR
Hydrogen ions directly regulating the oligomerization state of Photosystem I in intact Spirulina platensis cells
Zhang, Rui1,2; Xie, Jie1,2; Hu ChangChao1,2; Zhao JingQuan1,2
2008
Source PublicationCHINESE SCIENCE BULLETIN
ISSN1001-6538
Volume53Issue:2Pages:317-320
AbstractH+ concentration induced-monomerization or trimerization of photosystem I (PSI) in cyanobacteria has never been directly observed. In this work, taking characteristic spectra for the trimers and monomers as the indicators, it was experimentally demonstrated that H+ could induce the oligomeric changes of PSI reaction centers in the intact Spirulina platensis cells and also in the isolated thylakoid membrane complexes. Especially, the higher concentration of H+ would induce the monomerization while the lower the trimerization, suggesting the electrostatic interaction should be mainly responsible for changes in the oligomeric state of PSI in Spirulina platensis.
KeywordPhotosystem i Monomerization Trimerization H++++
DOI10.1007/s11434-008-0064-4
Indexed BySCI
Language英语
WOS IDWOS:000252973900021
PublisherSCIENCE CHINA PRESS
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/65066
Collection中国科学院化学研究所
Corresponding AuthorZhao JingQuan
Affiliation1.Chinese Acad Sci, Beijing Natl Lab Mol Sci, Beijing 100080, Peoples R China
2.Chinese Acad Sci, Key Lab Photochem CAS, Inst Chem, Beijing 100080, Peoples R China
Recommended Citation
GB/T 7714
Zhang, Rui,Xie, Jie,Hu ChangChao,et al. Hydrogen ions directly regulating the oligomerization state of Photosystem I in intact Spirulina platensis cells[J]. CHINESE SCIENCE BULLETIN,2008,53(2):317-320.
APA Zhang, Rui,Xie, Jie,Hu ChangChao,&Zhao JingQuan.(2008).Hydrogen ions directly regulating the oligomerization state of Photosystem I in intact Spirulina platensis cells.CHINESE SCIENCE BULLETIN,53(2),317-320.
MLA Zhang, Rui,et al."Hydrogen ions directly regulating the oligomerization state of Photosystem I in intact Spirulina platensis cells".CHINESE SCIENCE BULLETIN 53.2(2008):317-320.
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