Results 11 to 20 of about 16,264 (264)

Molecular architecture of thylakoid membranes within intact spinach chloroplasts [PDF]

open access: yeseLife
Thylakoid membranes coordinate the light reactions of photosynthesis across multiple scales, coupling the architecture of an elaborate membrane network to the spatial organization of individual protein complexes embedded within this network.
Wojciech Wietrzynski   +7 more
doaj   +3 more sources

On the non-oxygenic origins of thylakoids [PDF]

open access: yesCommunications Biology
Thylakoid membranes are the site of oxygenic photosynthesis, one of the most important biochemical processes on earth. The ancestral state of these membranes is represented today in Gloeobacterales, where they are lacking and photosynthesis instead takes
Luc Cornet
doaj   +2 more sources

Isolation of wheat thylakoids for protein analysis

open access: yesMethodsX, 2023
Thylakoids host a large number of proteins to confer photosynthesis and chemical biosynthesis essential for plant survival and growth. Successful isolation of high-quality thylakoids is the first step to studying the compositions and function of ...
Chao-Yan Chang, Jin-Ying Gou
doaj   +1 more source

Small-Angle X-Ray and Neutron Scattering on Photosynthetic Membranes

open access: yesFrontiers in Chemistry, 2021
Ultrastructural membrane arrangements in living cells and their dynamic remodeling in response to environmental changes remain an area of active research but are also subject to large uncertainty.
Dainius Jakubauskas   +4 more
doaj   +1 more source

Alpha Carbonic Anhydrase 5 Mediates Stimulation of ATP Synthesis by Bicarbonate in Isolated Arabidopsis Thylakoids

open access: yesFrontiers in Plant Science, 2021
We studied bicarbonate-induced stimulation of photophosphorylation in thylakoids isolated from leaves of Arabidopsis thaliana plants. This stimulation was not observed in thylakoids of wild-type in the presence of mafenide, a soluble carbonic anhydrase ...
Tatiana P. Fedorchuk   +6 more
doaj   +1 more source

Appethyl® and reduction of body weight: evaluation of a health claim pursuant to Article 13(5) of Regulation (EC) No 1924/2006

open access: yesEFSA Journal, 2023
Following an application from Greenleaf Medical AB, submitted for authorisation of a health claim pursuant to Article 13(5) of Regulation (EC) No 1924/2006 via the Competent Authority of Sweden, the EFSA Panel on Nutrition, Novel Foods and Food allergens
EFSA Panel on Nutrition, Novel Foods and Food Allergens (NDA)   +17 more
doaj   +1 more source

Thykamine Extracts from Spinach Reduce Acute Inflammation In Vivo and Downregulate Phlogogenic Functions of Human Blood Neutrophils In Vitro

open access: yesBiomedicines, 2020
The anti-inflammatory and antioxidant role of Thykamine, a botanical extract of thylakoides obtained from spinach leaves, has been investigated in animal and cellular models. The oxidative properties have been proven by inhibiting NO production (>98%) in
Vickie Beaupré   +2 more
doaj   +1 more source

Photosynthetic Membranes of Synechocystis or Plants Convert Sunlight to Photocurrent through Different Pathways due to Different Architectures. [PDF]

open access: yesPLoS ONE, 2015
Thylakoid membranes contain the redox active complexes catalyzing the light-dependent reactions of photosynthesis in cyanobacteria, algae and plants.
Roy I Pinhassi   +10 more
doaj   +1 more source

The dynamin-like protein Fzl promotes thylakoid fusion and resistance to light stress in Chlamydomonas reinhardtii. [PDF]

open access: yesPLoS Genetics, 2019
Large GTPases of the Dynamin Related Proteins (DRP) family shape lipid bilayers through membrane fission or fusion processes. Despite the highly organized photosynthetic membranes of thylakoids, a single DRP is known to be targeted inside the chloroplast.
Justin Findinier   +2 more
doaj   +1 more source

A Sec14 domain protein is required for photoautotrophic growth and chloroplast vesicle formation in Arabidopsis thaliana. [PDF]

open access: yes, 2020
In eukaryotic photosynthetic organisms, the conversion of solar into chemical energy occurs in thylakoid membranes in the chloroplast. How thylakoid membranes are formed and maintained is poorly understood.
Armbruster, Ute   +6 more
core   +2 more sources

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