The DOI matches its Crossref record; 24 of the 24 references it cites were found in a registry or an index.
A physiological role of cyclic electron transport around photosystem I in sustaining photosynthesis under fluctuating light in rice
Open accessAbstract
Plants experience a highly variable light environment over the course of the day. To reveal the molecular mechanisms of their photosynthetic response to fluctuating light, we examined the role of two cyclic electron flows around photosystem I (CEF-PSI)—one depending on PROTON GRADIENT REGULATION 5 (PGR5) and one on NADH dehydrogenase-like complex (NDH)—in photosynthetic regulation under fluctuating light in rice (Oryza sativa L.). The impairment of PGR5-dependent CEF-PSI suppressed the photosynthetic response immediately after sudden irradiation, whereas the impairment of NDH-dependent CEF-PSI did not. However, the impairment of either PGR5-dependent or NDH-dependent CEF-PSl reduced the photosynthetic rate under fluctuating light, leading to photoinhibition at PSI and consequently a reduction in plant biomass. The results highlight that (1) PGR5-dependent CEF-PSI is a key regulator of rapid photosynthetic responses to high light intensity under fluctuating light conditions after constant high light; and (2) both PGR5-dependent and NDH-dependent CEF-PSI have physiological roles in sustaining photosynthesis and plant growth in rice under repeated light fluctuations. The highly responsive regulatory system managed by CEF-PSI appears able to optimize photosynthesis and plant growth under naturally fluctuating light conditions.
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Cites
Light Quality, Photoperception, and Plant Strategy
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Self-citationCyclic electron flow around photosystem I is essential for photosynthesis
Munekage, Y., Hashimoto, M., Miyake, C., Tomizawa, K.-I., Endo, T., Tasaka, M., & Shikanai, T. (2004) · Nature · doi:10.1038/nature02598 · Cited by 912
Self-citationREDOX REGULATION: A Broadening Horizon
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Sunflecks and Photosynthesis in Plant Canopies
Pearcy, R. W. (1990) · Annual Review of Plant Physiology and Plant Molecular Biology · doi:10.1146/annurev.pp.41.060190.002225 · Cited by 667
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Self-citationCyclic Electron Transport Around Photosystem I: Genetic Approaches
Shikanai, T. (2007) · Annual Review of Plant Biology · doi:10.1146/annurev.arplant.58.091406.110525 · Cited by 551
Self-citationSuorsa, M., Järvi, S., Grieco, M., Nurmi, M., Pietrzykowska, M., Rantala, M., Kangasjärvi, S., Paakkarinen, V., Tikkanen, M., Jansson, S., et al. (2012) · The Plant Cell · doi:10.1105/tpc.112.097162 · Cited by 505
Directed disruption of the tobacco ndhB gene impairs cyclic electron flow around photosystem I
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Assaha, D. V. M., Ueda, A., Saneoka, H., Al-Yahyai, R., & Yaish, M. W. (2017) · Frontiers in Physiology · doi:10.3389/fphys.2017.00509 · Cited by 914
Chloroplast Accumulation Response Enhances Leaf Photosynthesis and Plant Biomass Production
Gotoh, E., Suetsugu, N., Yamori, W., Ishishita, K., Kiyabu, R., Fukuda, M., Higa, T., Shirouchi, B., & Wada, M. (2018) · Plant Physiology · doi:10.1104/pp.18.00484 · Cited by 128
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Metadata
- Authors
- Yamori, W., Makino, A., & Shikanai, T.
- Venue
- Scientific Reports
- Published
- 2016-02-02
- Volume
- 6
- Issue
- 1
- Pages
- 20147-20147
- ISSN
- 2045-2322 (ISSN-L)
- OpenAlex
- W2412604357
- Cited by
- 286
- References
- 24
- FWCI
- 13.24
- Type
- journal article
- Language
- en
- Open access
- gold
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