Results 11 to 20 of about 349,011 (239)
Frontiers in Plant Science, 2021 Light plays a pivotal role in plant growth, development, and stress responses. Green light has been reported to enhance plant drought tolerance via stomatal regulation.
Zhonghua Bian +7 more
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Signal transduction in light-oxygen-voltage receptors lacking the active-site glutamine
Nature Communications, 2022 Light-oxygen-voltage (LOV) photoreceptors perceive blue light to elicit spatio-temporally defined cellular responses, and their signalling process has been extensively characterized.
Julia Dietler +13 more
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iScience, 2023 Summary: The mitogen-activated protein kinase (MAPK) cascade is involved in several signal transduction processes in eukaryotes. Here, we report a mechanistic function of MAP kinase kinase kinase 20 (MKKK20) in light signal transduction pathways. We show
Madhusmita Ojha +8 more
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Frontiers in Cellular Neuroscience, 2021 Sensing changes in the environment is crucial for survival. Animals from invertebrates to vertebrates use both visual and olfactory stimuli to direct survival behaviors including identification of food sources, finding mates, and predator avoidance.
Fatima Abbas, Frans Vinberg
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Frontiers in Molecular Biosciences, 2015 The Light-Oxygen-Voltage domain family of proteins is widespread in biology where they impart sensory responses to signal transduction domains. The small, light responsive LOV modules offer a novel platform for the construction of optogenetic tools ...
Ashutosh ePudasaini +2 more
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The Expression of ELF4-Like Genes Is Influenced by Light Quality in Petunia
Agronomy, 2020 The signals from photoreceptors modify plant morphogenesis and regulate the timing of flowering. In the long-day plant petunia, flowering is accelerated under blue (B) and white (W) light compared to red (R) light.
Naoya Fukuda +4 more
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Signaling Mechanisms by Arabidopsis Cryptochromes
Frontiers in Plant Science, 2022 Cryptochromes (CRYs) are blue light photoreceptors that regulate growth, development, and metabolism in plants. In Arabidopsis thaliana (Arabidopsis), CRY1 and CRY2 possess partially redundant and overlapping functions.
Jathish Ponnu, Ute Hoecker
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Transduction of Blue-Light Signals [PDF]
Plant Physiology, 1993 BUT IS IT AN ELEPHANT? In the old tale, several blind men are taken to an elephant. In turn, each is asked to examine and identify the mystery object. One blind man examines a leg and claims it to be a tree, another, examining the trunk, claims it to be a snake, and yet another, feeling a tusk, claims it to be a smooth rock. The pattern continues: each
openaire +2 more sources
FHY3 and FAR1 Act Downstream of Light Stable Phytochromes
Frontiers in Plant Science, 2016 FHY3 and FAR1 are positively-acting transcription factors that directly regulate expression of a number of target genes in Arabidopsis thaliana. Here, we looked at the regulation of one specific target gene, ELF4.
Hamad eSiddiqui +3 more
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Phytochrome-Interacting Proteins
Biomolecules, 2023 Phytochromes are photoreceptors of plants, fungi, slime molds bacteria and heterokonts. These biliproteins sense red and far-red light and undergo light-induced changes between the two spectral forms, Pr and Pfr.
Gero Kaeser +5 more
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