Statistical mechanics of supercoiled dna
WebMar 29, 1996 · Here, the elastic behavior of individual λ DNA molecules over- and underwound by up to 500 turns was studied. A sharp transition was discovered from a low … WebStatistical Mechanics of Supercoiled DNA. In: Mesirov, J.P., Schulten, K., Sumners, D.W. (eds) Mathematical Approaches to Biomolecular Structure and Dynamics. The IMA …
Statistical mechanics of supercoiled dna
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WebFeb 16, 2024 · Antibacterial resistance has become one of the most serious problems threating global health. To overcome this urgent problem, many scientists have paid great attention to developing new antibacterial drugs from natural products. Hence, for exploring new antibacterial drugs from Chinese medicine, a series of experiments were carried out … WebStatistical mechanics of supercoiled DNA Statistical mechanics of supercoiled DNA Phys Rev E Stat Phys Plasmas Fluids Relat Interdiscip Topics. 1995 Sep;52 (3):2912-2938. doi: …
WebDNA supercoiling is important for DNA packaging within all cells. Because the length of DNA can be thousands of times that of a cell, packaging this genetic material into the cell or … WebApr 1, 1987 · An introduction to DNA supercoiling, including the effects of DNA supercoiling on DNA structure and biological reactions. An introduction to DNA supercoiling, including …
WebJan 3, 2012 · Supercoiling is essential for the application of DNA as therapeutics. DNA supercoiling is essential for processes such as replication and transcription (Baranello et al., 2012), as well as ... WebDec 9, 2024 · These findings were published on November 16, 2024, in the article "DNA Supercoiling Drives a Transition between Collective Modes of Gene Synthesis," in the journal Physical Review Letters. During ...
WebAbstract. We review the history of DNA mechanics and its analysis. We evaluate several methods to analyze the structures of superhelical DNA molecules, each predicated on the assumption that DNA can be modeled with reasonable accuracy as an extended, linearly elastic polymer. Three main approaches are considered: mechanical equilibrium methods ...
WebThe limit of validity of ordinary statistical mechanics and the pertinence of Tsallis statistics beyond it is explained considering the most probable evolution of complex systems processes. To this purpose we employ a dissipative Landau–Ginzburg kinetic equation that becomes a generic one-dimensional nonlinear iteration map for discrete … dell streak 7 total softwareWebJan 1, 2009 · Analytical results for DNA extension and torque are presented, and effects of anharmonicities in the plectonemic free energy are described. An application of the theory … dells traverse city michiganWebHere, we use coarse-grained molecular dynamics (MD) simulation and supporting statistical-mechanical theory to study the effect of … festival of lights in dcWebSep 1, 1995 · Stoichiometric incorporation of base substitutions at specific sites in supercoiled DNA and supercoiled recombination intermediates. Matovina M, Seah N, … dell streak 7 clockwork repairsWebStatistical mechanics of coil-hairpin transition in a single stranded DNA oligomer arXiv:cond-mat/0701368v1 [cond-mat.stat-mech] 16 Jan 2007 Sanjay Kumar, Debaprasad Giri† and Yashwant Singh Department of Physics, Banaras Hindu University, Varanasi 221 005, India, † Physics Section, MMV, Banaras Hindu University, Varanasi 221 005, India. festival of lights in bibleWebDec 1, 1994 · At high salt, the supercoiled chain is quite compact but fairly rigid, whereas at low salt the DNA is loosely coiled but more dynamic. Especially notable at low salt are the large-scale opening and closing of the chain as a whole and the rapid "slithering"of individual residues past one another. festival of lights ingersollWebStatistical Mechanics of Supercoiled DNA: The IMA Volumes in Mathematics and Its Application. In J. P. Mesirov, K. Schulten, & D. W. Sumners (Eds.), Mathematical … dell stuck with 15w tdp on battery