دورية أكاديمية
Spillover in the direct-type PSI-PSII megacomplex isolated from Arabidopsis thaliana is regulated by pH.
| العنوان: | Spillover in the direct-type PSI-PSII megacomplex isolated from Arabidopsis thaliana is regulated by pH. |
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| المؤلفون: | Yokono M; Division of Environmental Photobiology, National Institute for Basic Biology, Okazaki, Japan; Basic Biology Program, The Graduate University for Advanced Studies, SOKENDAI, Okazaki, Japan. Electronic address: filia@mac.com., Noda C; Division of Environmental Photobiology, National Institute for Basic Biology, Okazaki, Japan., Minagawa J; Division of Environmental Photobiology, National Institute for Basic Biology, Okazaki, Japan; Basic Biology Program, The Graduate University for Advanced Studies, SOKENDAI, Okazaki, Japan. |
| المصدر: | Biochimica et biophysica acta. Bioenergetics [Biochim Biophys Acta Bioenerg] 2024 Jan 01; Vol. 1865 (1), pp. 149012. Date of Electronic Publication: 2023 Sep 11. |
| نوع المنشور: | Journal Article; Research Support, Non-U.S. Gov't |
| اللغة: | English |
| بيانات الدورية: | Publisher: Elsevier Country of Publication: Netherlands NLM ID: 101731706 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1879-2650 (Electronic) Linking ISSN: 00052728 NLM ISO Abbreviation: Biochim Biophys Acta Bioenerg Subsets: MEDLINE |
| أسماء مطبوعة: | Original Publication: Amsterdam : Elsevier |
| مواضيع طبية MeSH: | Arabidopsis*/metabolism , Arabidopsis Proteins*/metabolism, Photosystem I Protein Complex/metabolism ; Photosystem II Protein Complex/metabolism ; Hydrogen-Ion Concentration |
| مستخلص: | Various megacomplexes in which Photosystem I and Photosystem II are physically bound (PSI-PSII m.c.) have been found in many organisms. In terms of function, these can be divided into two groups: those in which PSII and PSI are closely coupled (direct-type, photoprotection), and those in which a large light-harvesting antenna is placed between PSII and PSI (bridged-type, energy sharing). Arabidopsis thaliana has been reported to use the direct-type, where fast energy transfer occurs from PSII to PSI (~20 ps, fast spillover). In this paper, we show that the fast spillover is reversibly regulated depending on pH. Competing Interests: Declaration of competing interest M.Y. applied for a patent on a method to rapidly quantify the PSI-PSII megacomplex and reduce its accumulation, thereby reducing costs in plant factories. https://www.j-platpat.inpit.go.jp/c1800/PU/JP-2022-151463/9F237D5099C9FFA71C4423F3D6DF0DDE613FA94BE2CC53DE716CB8F043AA5573/11/en. (Copyright © 2023 Elsevier B.V. All rights reserved.) |
| فهرسة مساهمة: | Keywords: Delayed fluorescence; Energy transfer; NPQ; PSI-PSII megacomplex; Photosystem; Spillover |
| المشرفين على المادة: | 0 (Photosystem I Protein Complex) 0 (Photosystem II Protein Complex) 0 (Arabidopsis Proteins) |
| تواريخ الأحداث: | Date Created: 20230913 Date Completed: 20231216 Latest Revision: 20231229 |
| رمز التحديث: | 20231229 |
| DOI: | 10.1016/j.bbabio.2023.149012 |
| PMID: | 37704004 |
| قاعدة البيانات: | MEDLINE |
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