Results 21 to 30 of about 21,214 (241)

Physiological and Molecular Responses of Wheat to Low Light Intensity

open access: yesAgronomy, 2023
Here we document physiological and molecular attributes of three wheat cultivars (ZM9023, YM158 and FM1228) under low light intensity with advanced technologies, including non-standard quantitative technology and quantitative proteomics technology.
Xiu Li   +9 more
doaj   +1 more source

Assembly of D1/D2 complexes of photosystem II: Binding of pigments and a network of auxiliary proteins [PDF]

open access: yesPlant Physiology, 2022
Abstract Photosystem II (PSII) is the multi-subunit light-driven oxidoreductase that drives photosynthetic electron transport using electrons extracted from water. To investigate the initial steps of PSII assembly, we used strains of the cyanobacterium Synechocystis sp.
Jana Knoppová   +9 more
openaire   +4 more sources

Physiological, Biochemical and Molecular Assessment of UV-A and UV-B Supplementation in Solanum lycopersicum

open access: yesPlants, 2021
Daily UV-supplementation during the plant fruiting stage of tomato (Solanum lycopersicum L.) growing indoors may produce fruits with higher nutraceutical value and better acceptance by consumers.
Nuno Mariz-Ponte   +8 more
doaj   +1 more source

In Silico Analysis of Relationship between Proteins from Plastid Genome of Red Alga Palmaria sp. (Japan) and Angiotensin I Converting Enzyme Inhibitory Peptides

open access: yesMarine Drugs, 2019
Plastid proteins are one of the main components in red algae. In order to clarify the angiotensin I converting enzyme (ACE) inhibitory peptides from red alga Palmaria sp. (Japan), we determined the plastid genome sequence.
Yuya Kumagai   +5 more
doaj   +1 more source

High light-induced changes in whole-cell proteomic profile and its correlation with the organization of thylakoid super-complex in cyclic electron transport mutants of Chlamydomonas reinhardtii

open access: yesFrontiers in Plant Science, 2023
Light and nutrients are essential components of photosynthesis. Activating the signaling cascades is critical in starting adaptive processes in response to high light.
Ranay Mohan Yadav   +4 more
doaj   +1 more source

Synthesis and assembly of thylakoid protein complexes: multiple assembly steps of photosystem II [PDF]

open access: yesBiochemical Journal, 2005
To study the synthesis and assembly of multisubunit thylakoid protein complexes, we performed [35S]Met pulse and chase experiments with isolated chloroplasts and intact leaves of spinach (Spinacia oleracea L.), followed by Blue Native gel separation of the (sub)complexes and subsequent identification of the newly synthesized and assembled protein ...
Anne, Rokka   +4 more
openaire   +2 more sources

The PsbQ protein defines cyanobacterial Photosystem II complexes with highest activity and stability [PDF]

open access: yesProceedings of the National Academy of Sciences, 2007
Light-induced conversion of water to molecular oxygen by Photosystem II (PSII) is one of the most important enzymatic reactions in the biosphere. PSII is a multisubunit membrane protein complex with numerous associated cofactors, but it continually undergoes assembly and disassembly due to frequent light-mediated damage as a result
Johnna L, Roose   +2 more
openaire   +2 more sources

The distribution of divinyl chlorophylls a and b and the presence of ferredoxin-NADP+ reductase in Prochlorococcus marinus MIT9313 thylakoid membranes

open access: yesHeliyon, 2018
The marine unicellular green cyanobacterium Prochlorococcus marinus MIT9313 belongs to the most abundant and photosynthetically productive genus of cyanobacteria in the oceans.
Jesús Barrera-Rojas   +4 more
doaj   +1 more source

Chlorophyll-Protein Complexes of a Photosystem II Mutant of Maize [PDF]

open access: yesPlant Physiology, 1984
Use of the octyl beta-d-glucopyranoside solubilization procedure of Camm and Green (1980 Plant Physiol 66: 428-432) reveals that thylakoid membranes of a photosystem (PS) II-deficient maize (Zea mays L.) mutant lack two chlorophyll protein (CP) complexes associated with PSII, i.e. CPa-1 and CPa-2.
J G, Metz, R W, Krueger, D, Miles
openaire   +2 more sources

Light‐induced D1‐protein degradation in isolated photosystem II core complexes

open access: yesFEBS Letters, 1990
Photoinhibitory illumination of isolated oxygen evolving photosystem II core complexes results in a substantial degradation of the Dl‐protein which is accompanied by the appearance of high amounts of at least 4 different degradation products. It is suggested that the degradation is due to a protease that is an integral part of the photosystem II ...
Virgin, Ivar   +2 more
openaire   +2 more sources

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