ArticlePhotosynthesis research2021
Photosystem I in low light-grown leaves of Alocasia odora, a shade-tolerant plant, is resistant to fluctuating light-induced photoinhibition.
Article in Photosynthesis research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
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Who cites it
9 citing papers in PubMed.
- Donor- and Acceptor-Side Protection Against Photosystem I Photoinhibition inInternational journal of molecular sciences · 2025Article
- Photoinhibition and protection of photosystem I.Plant & cell physiology · 2025Review
- Excitation spillover from PSII to PSI measured in leaves at 77 K.Plant & cell physiology · 2025Article
- Plants acclimate to Photosystem I photoinhibition by readjusting the photosynthetic machinery.Plant, cell & environment · 2022Article
- Photosystem II photoinhibition and photoprotection in a lycophyte, Selaginella martensii.Physiologia plantarum · 2022Article
- Adaptive Responses of Common and Hybrid Bermudagrasses to Shade Stress Associated With Changes in Morphology, Photosynthesis, and Secondary Metabolites.Frontiers in plant science · 2022Article
- Photoinhibition, photo-ecophysiology, and biophysics, a special issue in honor of Wah Soon Chow.Photosynthesis research · 2021Article
- Differential Response of the Photosynthetic Machinery to Fluctuating Light in Mature and Young Leaves ofFrontiers in plant science · 2021Article
- Drastic Reduction in Cytochrome bPhysiologia plantarumArticle
Corrections and comments
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Authors and funding
5 authors.
Funding
Abstract
When intact green leaves are exposed to the fluctuating light, in which high light (HL) and low light (LL) alternate, photosystem I (PSI) is readily damaged. This PSI inhibition is mostly alleviated by the addition of far-red (FR) light. Here, we grew Alocasia odora, a shade-tolerant species, at several light levels and examined their photosynthetic traits in relation to the fluctuating light-induced PSI inhibition. We found that, even in the absence of FR, PSI in LL-grown leaves was resistant to the fluctuating light. LL leaves showed higher chlorophyll (Chl) contents on leaf area basis, lower Chl a/b ratios, lower cytochrome f/P700 ratios, and lower PSII/PSI excitation ratios assessed by the 77 K fluorescence. Also, P700 in the HL phase of the fluctuating light was more oxidized. The results of the regression analyses of the PSI photoinhibition to these traits indicate that the lower electron flow rate to P700 and more excitation energy transfer to PSI protect PSI in LL-grown leaves. Both of these contribute oxidization of P700 to the efficient quencher form P700
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Registered trials
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