Results 31 to 40 of about 26,387 (306)

Dynamic Changes in the Thylakoid Proteome of Cyanobacteria during Light-Regulated Thylakoid Membrane Development

open access: yesPlants, 2023
Cyanobacteria were among the oldest organisms to undertake oxygenic photosynthesis and have an essential impact on the atmosphere and carbon/nitrogen cycles on the planet.
Fang Huang   +5 more
doaj   +1 more source

Light quality, oxygenic photosynthesis and more

open access: yesPhotosynthetica, 2022
Oxygenic photosynthesis takes place in thylakoid membranes (TM) of cyanobacteria, algae, and higher plants. It begins with light absorption by pigments in large (modular) assemblies of pigment-binding proteins, which then transfer excitation energy to ...
D. LAZAR   +3 more
doaj   +1 more source

Acyl lipids in the supramolecular chlorophyll-protein complexes of photosystems - isolation artifacts or integral components regulating their structure and functions?

open access: yesActa Societatis Botanicorum Poloniae, 2014
The precise nature of interactions between the chloropnyll-protein complexes related to photosystem I or photosystem II and the acyl lipids in the thylakoid membranes is not yet fully elucidated.
Zbigniew Krupa
doaj   +1 more source

Bacteriochlorophyll-protein complexes from the light-harvesting antenna of photosynthetic bacteria [PDF]

open access: yesBiochemistry, 1978
Detergent-solubilized bacteriochlorophyll--protein complexes corresponding to the light-harvesting antenna are isolated from Rhodopseudomonas sphaeroides, strain 2.4.1 (wild-type) and R-2 (carotenoidless) mutant, and from Rhodospirillum rubrum, wild-type.
K, Sauer, L A, Austin
openaire   +2 more sources

Phycobilisome truncation causes widespread proteome changes in Synechocystis sp. PCC 6803. [PDF]

open access: yesPLoS ONE, 2017
In cyanobacteria such as Synechocystis sp. PCC 6803, large antenna complexes called phycobilisomes (PBS) harvest light and transfer the energy to the photosynthetic reaction centers.
Michelle Liberton   +7 more
doaj   +1 more source

Characterizing the supercomplex association of photosynthetic complexes in cyanobacteria

open access: yesRoyal Society Open Science, 2021
The light reactions of photosynthesis occur in thylakoid membranes that are densely packed with a series of photosynthetic complexes. The lateral organization and close association of photosynthetic complexes in native thylakoid membranes are vital for ...
Zimeng Zhang   +2 more
doaj   +1 more source

Identification of distinct pH- and zeaxanthin-dependent quenching in LHCSR3 from Chlamydomonas reinhardtii

open access: yeseLife, 2021
Under high light, oxygenic photosynthetic organisms avoid photodamage by thermally dissipating absorbed energy, which is called nonphotochemical quenching.
Julianne M Troiano   +8 more
doaj   +1 more source

Gene expression and organization of thylakoid protein complexes in the PSII‐less mutant of Synechocystis sp. PCC 6803

open access: yesPlant Direct, 2022
Photosystems I and II (PSI and PSII) are the integral components of the photosynthetic electron transport chain that utilize light to provide chemical energy for CO2 fixation.
Mehmet Kılıç   +6 more
doaj   +1 more source

BIOMIMETIC PHOTODIODE DEVICE WITH LARGE PHOTOCURRENT RESPONSE USING PHOTOSYNTHETIC PIGMENT-PROTEIN COMPLEXES

open access: yesJurnal Neutrino: Jurnal Fisika dan Aplikasinya, 2017
Efficient light to energy conversion was demonstrated in solid-state, lateral photodiodes device containing photosynthetic light-harvesting chlorophyll protein complexes as active materials.
Damar Yoga Kusuma, Hariyadi Soetedjo
doaj   +1 more source

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