Cyclic electron flow around photosystem I is essential for photosynthesis

By Y. Munekage, Mihoko Hashimoto, C. Miyake, K. Tomizawa, T. Endo, M. Tasaka, T. Shikanai. Nature, 2004

912 citations recorded by the source corpus.

Subfields: Cellular and Molecular Neuroscience, Molecular Biology

View Paper: https://www.semanticscholar.org/paper/52a93e593d2fafc8f4a23d7c5c8bf5948d7b158e

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Citations in the corpus

Structure, function, and inheritance of plastid genomes (2007, background): “Eleven genes on the plastome encode subunits of a chloroplast NAD(P)H dehydrogenase, a thylakoid protein complex suggested to be involved in chlororespiration and cyclic electron flow around PSI (Burrows et al. 1998; Shikanai et al. 1998; Joet et al. 2001; Munekage et al. 2004).”
A photosynthetic strategy for coping in a high‐light, low‐nutrient environment (2008, background): “Furthermore, it would allow the cell to maintain favorable ATP : nicotinamide adenosine dinucleotide phosphate ratios, a photoprotective role filled by PSI in plants (Munekage et al. 2002, 2004).”
Supramolecular organization of thylakoid membrane proteins in green plants. (2005, background): “It has been shown that photosynthesis in green plants requires both electron transport pathways [192], and that the cyclic pathway operates very efficiently at the onset of illumination [193], which only can occur if the linear and cyclic electron transfer chains are physically separated from each o”
Integrating the proton circuit into photosynthesis: progress and challenges (2005, background): “A very interesting mutant of A. thaliana was recently described by Munekage et al. (Munekage et al. 2002, 2004) which can be used to test the integrated model (above).”
Physiology and molecular biology of stress tolerance in plants (2006, background): “…entities of these two routes remain unclear; however, since an Arabidopsis mutant in which the single genes involved in both routes are mutated shows severely suppressed growth (Munekage et al., 2004), both are thought to be essential for normal photosynthesis and likely to function under stresses.”
Photosynthetic efficiency in sun and shade plants (2018, background): “Thus, the PSI CET is important not only for C4 plants but also for C3 plants (Munekage et al. 2004).”
Nonphotochemical Chlorophyll Fluorescence Quenching: Mechanism and Effectiveness in Protecting Plants from Photodamage1 (2016, background): “It appears that cyclic electron transport around PSI is the major contributor to the component of DpH that triggers the largest portion of NPQ (Munekage et al., 2004).”
The complex architecture of oxygenic photosynthesis (2004, background): “Recently, it was shown that complete elimination of the cyclic electron-transfer pathway around PSI severely impairs the photoautotrophic capability of higher plant”
NAD+ Biosynthesis and Signaling in Plants (2018, background): “(ii) A second mechanism is used in plants when the electron acceptor limitation is problematic as well as under conditions of strong light or drought, is that of cyclic electron transfer (Munekage et al., 2004).”
Chloroplast genomes: diversity, evolution, and applications in genetic engineering (2016, background): “The ndh proteins assemble into the photosystem I complex to mediate cyclic electron transport in chloroplasts [107, 108] and facilitate chlororespiration [109].”
Photobiology of Symbiodinium revisited: bio-physical and bio-optical signatures (2009, neutral): “oping non-photochemical quenching (NPQ) (Munekaga et al. 2004).”
Comprehending crystalline β-carotene accumulation by comparing engineered cell models and the natural carotenoid-rich system of citrus (2011, neutral): “, 2004a), which is essential for preventing stroma over-reduction (Munekage et al., 2004).”
Structure and function of photosystems I and II. (2006, background): “Now it has been shown that cyclic electron transport not only occurs in C3 plants, but is essential for growth (215).”