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Circadian-independent light regulation of mammalian metabolism
The daily light–dark cycle is a key zeitgeber (time cue) for entraining an organism’s biological clock, whereby light sensing by retinal...
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Light regulation of the biosynthesis of phenolics, terpenoids, and alkaloids in plants
Biosynthesis of specialized metabolites (SM), including phenolics, terpenoids, and alkaloids, is stimulated by many environmental factors including...
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Light Regulation of Tricarboxylic Acid Cycle Isoenzymes in Plants
AbstractLight regulation of the tricarboxylic acid cycle (TCA) in green plant leaves is carried out by active forms of phytochrome and cryptochrome...
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Influence of light regulation on growth and enzyme production in rare endolichenic fungi
The influence of light regulation on the growth and enzyme production of three endolichenic fungal isolates, i.e. Pseudopestalotiopsis theae (EF13), Fu...
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Regulation of a novel DsGATA1 from Dunaliella salina on the synthesis of carotenoids under red light
AbstractDuna liella salina is a high-quality industrial effector for carotenoid production. The mechanism by which red light regulates carotenoid...
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Transcriptional regulation of photomorphogenesis in seedlings of Brassica napus under different light qualities
Main conclusionThis study displayed the transcriptional regulation network of key regulators and downstream pathway in seedling morphogenesis of Brass...
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Transcriptome profiles reveal gene regulation of ginger flowering induced by photoperiod and light quality
BackgroundUnder natural conditions, ginger ( Zingiber officinale Rosc.) rarely blossom and has seed, which limits new variety breeding of ginger and...
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The relationship between photosystem II regulation and light-dependent hydrogen production by microalgae
Certain microalgae species are capable of light-dependent hydrogen production under conditions of dark anaerobic incubation or nutrient deprivation....
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Plastid retrograde regulation of miRNA expression in response to light stress
BackgroundMicroRNAs (miRNAs) are a class of endogenous noncoding RNAs that play a pivotal role in the regulation of plant development and responses...
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Regulation of early seedling establishment and root development in Arabidopsis thaliana by light and carbohydrates
Main conclusionRoot development is regulated by sucrose and light during early seedling establishment through changes in the auxin response and...
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Long-term light adaptation of light-harvesting and energy-transfer processes in the glaucophyte Cyanophora paradoxa under different light conditions
In response to fluctuation in light intensity and quality, oxygenic photosynthetic organisms modify their light-harvesting and excitation...
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Cryo-EM structures of LHCII in photo-active and photo-protecting states reveal allosteric regulation of light harvesting and excess energy dissipation
The major light-harvesting complex of photosystem II (LHCII) has a dual regulatory function in a process called non-photochemical quenching to avoid...
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Photosynthetic Light Reactions in Diatoms. II. The Dynamic Regulation of the Various Light Reactions
Photosynthesis in diatoms is performed using the same basic modules as cyanobacteria and plants. It can be regulated on multiple levels depending on...
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Regulation of Glutamate Dehydrogenase Activity in Maize Leaves (Zea mays L.) with Change in the Light Сonditions
AbstractThe molecular and biochemical mechanisms of regulation of the activity of glutamate dehydrogenase (GDH) in maize leaves were studied when the...
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Light-harvesting complex gene regulation by a MYB-family transcription factor in the marine diatom, Phaeodactylum tricornutum
Unicellular photoautotrophs adapt to variations in light intensity by changing the abundance of light harvest pigment-protein complexes (LHCs) on...
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Light Stress
Wavelengths contain higher energy as they are shorter. Thus, lightLight energy is higher for UVUV, lower for infra-redInfrared and intermediate for...
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Regulation of light quality on lipid production, biodiesel quality, and nutritional quality of Phaeodactylum tricornutum
Light quality is important for microalgal biomass and bio-component accumulation. In this study, 8 kinds of combined monochromatic red (R) and blue...
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Engineering Green-light-responsive Heterologous Gene Expression in Pseudomonas
Engineering bacterial properties requires precision and fine-tuning for optimal control of the desired application. In consequence, it is essential...
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Circadian and photoperiodic regulation of the vegetative to reproductive transition in plants
As sessile organisms, plants must respond constantly to ever-changing environments to complete their life cycle; this includes the transition from...
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Regulation of chloroplast biogenesis, development, and signaling by endogenous and exogenous cues
Chloroplasts are one of the defining features in most plants, primarily known for their unique property to carry out photosynthesis. Besides this,...
