Feeling Every Bit of Winter – Distributed Temperature Sensitivity in Vernalization [PDF]
Frontiers in Plant Science, 2021 Temperature intrinsically influences all aspects of biochemical and biophysical processes. Organisms have therefore evolved strategies to buffer themselves against thermal perturbations.
Rea L. Antoniou-Kourounioti +3 more
doaj +5 more sources
McsB regulates CtsR thermosensing through periphery arginine phosphorylation
bioRxivWhen cells sense an elevated temperature in the environment, the bacterial master transcription repressor CtsR becomes phosphorylated and inactivated by the arginine kinase McsB to initiate the expression of heat-shock genes. Here, we utilize a fluorescence intensity shift assay (FISA) based on the protein-induced fluorescence enhancement (PIFE) effect
Huahuan Cai +8 more
semanticscholar +3 more sources
Photophysical Investigation of a Benzimidazole Derivative and Its Applications in Selective Detection of Fe3+, Thermosensing and Logic Gates [PDF]
Journal of Fluorescence, 2021 The fluorescence based applications such as chemosensing of Fe3+ ion, temperature sensing, NOR-gate molecular logic operations, and fluorescent ink were achieved using an expired medicine namely Pantoprazole (sensor1) which is a derivative of ...
A. Nadgir, Ashok H. Sidarai
semanticscholar +2 more sources
Structural Basis for Intrinsic Thermosensing by the Master Virulence Regulator RovA of Yersinia* [PDF]
Journal of Biological Chemistry, 2012 Background: The Yersinia virulence regulator RovA is an intrinsic thermometer. Results: The crystal structure of RovA is reported, and evidence is given that a thermosensing loop in the dimerization domain controls RovA activity.
N. Quade +6 more
semanticscholar +6 more sources
Dual Minimization of Spectrum Overlap for High-Sensitivity, High-Temperature Sensing [PDF]
SensorsMinimizing the spectrum overlaps of energy transfer (ET) is necessary but not sufficient for achieving high-sensitivity film thermosensing. Herein we have designed two blue emitters of DBA-BPAc and Z-DBABH exhibiting blue and bluish-green emissions ...
Xiaoheng Xu +5 more
doaj +2 more sources
The Ionotropic Receptors IR21a and IR25a mediate cool sensing in Drosophila [PDF]
eLife, 2016 Animals rely on highly sensitive thermoreceptors to seek out optimal temperatures, but the molecular mechanisms of thermosensing are not well understood.
Lina Ni +8 more
doaj +5 more sources
Thermosensory Roles of G Protein-Coupled Receptors and Other Cellular Factors in Animals. [PDF]
BioessaysRecent studies have revealed GPCR functions in temperature sensation. This article introduces dual thermosensing via GPCRs and TRP channels associated with the intracellular signaling components and cellular factors such as lipid interactions and pH changes, highlighting the complexity of the temperature sensing mechanism.
Ohnishi K, Sokabe T.
europepmc +2 more sources
Sorting nexin 11 knockout mice exhibit enhanced thermosensing behaviour [PDF]
Genes, Brain and Behavior, 2019 Temperature sensing is an important adaptive mechanism for warm‐blooded animals such as humans. ThermoTRP ion channels are activated by distinct but overlapping physiological temperatures.
Hua-Lin Huang +12 more
semanticscholar +2 more sources
Trends in Plant Science, 2017 Understanding the molecular networks driving plant responses to high ambient temperatures is crucial for developing crop cultivars resistant to global warming. Although several factors involved in temperature signalling are known, a thermosensing mechanism had remained elusive.
C. Delker, M. van Zanten, M. Quint
semanticscholar +5 more sources
Prospects of paramagnetic lanthanide complexes for magnetic resonance imaging, local thermosensing and diagnosing [PDF]
, 2017 . The features of the paramagnetic properties of lanthanide (Ln) containing complexes with crown ethers, pivaloyltrifluoracetonato, and EDTA have been studied by 1 H and 19 F NMR techniques.
S. Babailov +3 more
semanticscholar +2 more sources