Results 11 to 20 of about 358,099 (252)

Epigenetic and Posttranslational Modifications in Light Signal Transduction and the Circadian Clock in Neurospora crassa. [PDF]

Int J Mol Sci, 2015
Proietto M, Bianchi MM, Ballario P, Brenna A.   +3 more
europepmc   +2 more sources

Enhanced Membrane Fluidization and Cholesterol Displacement by 1-Heptanol Inhibit Mast Cell Effector Functions

Cells, 2023
Signal transduction by the high-affinity IgE receptor (FcεRI) depends on membrane lipid and protein compartmentalization. Recently published data show that cells treated with 1-heptanol, a cell membrane fluidizer, exhibit changes in membrane properties ...
Viktor Bugajev, Lubica Draberova, Pavol Utekal, Michaela Blazikova, Magda Tumova, Petr Draber   +5 more
doaj   +1 more source

A Transcriptome Analysis Revealing the New Insight of Green Light on Tomato Plant Growth and Drought Stress Tolerance

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, Zhonghua Bian, Yu Wang, Xiaoyan Zhang, Steven Grundy, Katherine Hardy, Qichang Yang, Chungui Lu   +7 more
doaj   +1 more source

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, Renate Gelfert, Jennifer Kaiser, Veniamin Borin, Christian Renzl, Sebastian Pilsl, Américo Tavares Ranzani, Andrés García de Fuentes, Tobias Gleichmann, Ralph P. Diensthuber, Michael Weyand, Günter Mayer, Igor Schapiro, Andreas Möglich   +13 more
doaj   +1 more source

MKKK20 works as an upstream triple-kinase of MKK3-MPK6-MYC2 module in Arabidopsis seedling development

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, Deepanjali Verma, Nibedita Chakraborty, Abhideep Pal, Prakash Kumar Bhagat, Anshuman Singh, Neetu Verma, Alok Krishna Sinha, Sudip Chattopadhyay   +8 more
doaj   +1 more source

Transduction and Adaptation Mechanisms in the Cilium or Microvilli of Photoreceptors and Olfactory Receptors From Insects to Humans

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
doaj   +1 more source

LOV-Based Optogenetic Devices: Light-Driven Modules to Impart Photoregulated Control of Cellular Signaling

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, Kaley K. El-Arab, Brian D. Zoltowski   +2 more
doaj   +1 more source

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, Tomohiro Suenaga, Erika Miura, Atsuko Tsukamoto, Jorunn E. Olsen   +4 more
doaj   +1 more source

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
doaj   +1 more source

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