An anionic ligand snap-locks a long-range interaction in a magnesium-folded riboswitch
Sign Up to like & getrecommendations! Published in 2022 at "Nature Communications"
DOI: 10.1038/s41467-021-27827-y
Abstract: The archetypical transcriptional crcB fluoride riboswitch from Bacillus cereus is an intricately structured non-coding RNA element enhancing gene expression in response to toxic levels of fluoride. Here, we used single molecule FRET to uncover three… read more here.
Keywords: riboswitch; long range; ligand snap; range interaction ... See more keywords
Flocking transition within the framework of Kuramoto paradigm for synchronization: Clustering and the role of the range of interaction.
Sign Up to like & getrecommendations! Published in 2020 at "Chaos"
DOI: 10.1063/5.0006218
Abstract: A Kuramoto-type approach to address flocking phenomena is presented. First, we analyze a simple generalization of the Kuramoto model for interacting active particles, which is able to show the flocking transition (the emergence of coordinated… read more here.
Keywords: range interaction; phase; flocking transition; transition ... See more keywords
Anisotropic long-range interaction investigated with cold atoms
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review A"
DOI: 10.1103/physreva.102.013311
Abstract: In two dimensions, a system of self-gravitating particles collapses and forms a singularity in finite time below a critical temperature $T_c$. We investigate experimentally a quasi two-dimensional cloud of cold neutral atoms in interaction with… read more here.
Keywords: range interaction; transition; anisotropic long; long range ... See more keywords
One-dimensional annihilating random walk with long-range interaction.
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review E"
DOI: 10.1103/physreve.102.042112
Abstract: We study the annihilating random walk with long-range interaction in one dimension. Each particle performs random walks on a one-dimensional ring in such a way that the probability of hopping toward the nearest particle is… read more here.
Keywords: range interaction; annihilating random; particle; long range ... See more keywords
Increased persistence via asynchrony in oscillating ecological populations with long-range interaction.
Sign Up to like & getrecommendations! Published in 2017 at "Physical Review E"
DOI: 10.1103/physreve.96.042202
Abstract: Understanding the influence of the structure of a dispersal network on the species persistence and modeling a realistic species dispersal in nature are two central issues in spatial ecology. A realistic dispersal structure which favors… read more here.
Keywords: range interaction; network; long range; persistence ... See more keywords
Quantum correlation propagation in a waveguide-QED system with long-range interaction.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.462680
Abstract: We investigate the excitation and correlation propagations among a one-dimensional atom chain with exponentially decaying, ideal long-range, and power-law decaying interactions. We show that although a clear light-cone-like structure can appear in both the excitation… read more here.
Keywords: interaction; range interaction; quantum; long range ... See more keywords
Hooked Up from a Distance: Charting Genome-Wide Long-Range Interaction Maps in Neural Cells Chromatin to Identify Novel Candidate Genes for Neurodevelopmental Disorders
Sign Up to like & getrecommendations! Published in 2023 at "International Journal of Molecular Sciences"
DOI: 10.3390/ijms24021164
Abstract: DNA sequence variants (single nucleotide polymorphisms or variants, SNPs/SNVs; copy number variants, CNVs) associated to neurodevelopmental disorders (NDD) and traits often map on putative transcriptional regulatory elements, including, in particular, enhancers. However, the genes controlled… read more here.
Keywords: interaction maps; range interaction; novel candidate; long range ... See more keywords