Results 11 to 20 of about 52,290 (226)
Heterocyst Thylakoid Bioenergetics [PDF]
Life, 2019 Heterocysts are specialized cells that differentiate in the filaments of heterocystous cyanobacteria. Their role is to maintain a microoxic environment for the nitrogenase enzyme during diazotrophic growth. The lack of photosynthetic water oxidation in the heterocyst puts special constraints on the energetics for nitrogen fixation, and the electron ...
Ann Magnuson
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A brief history of thylakoid biogenesis [PDF]
Open Biology, 2019 The thylakoid membrane network inside chloroplasts harbours the protein complexes that are necessary for the light-dependent reactions of photosynthesis. Cellular processes for building and altering this membrane network are therefore essential for life on Earth.
Serena Schwenkert
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On the non-oxygenic origins of thylakoids. [PDF]
Commun Biol2 Figures, 1 ...
Cornet L.
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Frontiers in Plant Science, 2023 IntroductionIron (Fe) is one of themost important cofactors in the photosynthetic apparatus, and its uptake by chloroplasts has also been associated with the operation of the photosynthetic electron transport chain during reduction-based plastidial Fe ...
Máté Sági-Kazár +10 more
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The Role of Periodic Structures in Light Harvesting
Plants, 2021 The features of light propagation in plant leaves depend on the long-period ordering in chloroplasts and the spectral characteristics of pigments. This work demonstrates a method of determining the hidden ordered structure. Transmission spectra have been
Eugene Bukhanov +3 more
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Cells, 2021 Hydrangea macrophylla is a popular perennial ornamental shrub commercially grown as potted plants, landscape plants, and cut flowers. In the process of reproduction and production of ornamental plants, the absorption of nutrients directly determines the ...
Jie Xiao, Ge Guo, Byoung Ryong Jeong
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Photosynthetic and Ultrastructural Properties of Eggplant (Solanum melongena) under Salinity Stress
Horticulturae, 2021 Salinity is one of the major problems facing crops worldwide. Salinity can severely affect plants in a negative manner. This study aimed to evaluate the impact of NaCl on morpho–physiological, biochemical, structural and ultrastructural properties in ...
Rami Alkhatib, Nour Abdo, Maha Mheidat
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Open Biology, 2021 There is a surprisingly high morphological similarity between multilamellar concentric thylakoids in cyanobacteria and the myelin sheath that wraps the nerve axons. Thylakoids are multilamellar structures, which express photosystems I and II, cytochromes
Alessandro Maria Morelli +4 more
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Dehydrins (LTI29, LTI30, COR47) from Arabidopsis thaliana expressed in Escherichia coli protect Thylakoid membrane during freezing [PDF]
Journal of the Serbian Chemical Society, 2013 As the name dehydrins implies, these proteins are typically expressed in response to dehydration which can be caused by drought, osmotic stress or freezing temperatures 1. In general, dehydrins occur in plants as multi-gene families.
Bozovic Vladan +3 more
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Plant Communications, 2023 FtsH proteases are membrane-embedded proteolytic complexes important for protein quality control and regulation of various physiological processes in bacteria, mitochondria, and chloroplasts.
Vendula Krynická +10 more
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