%0 Journal Article %T Thermodynamic potentials of the ideal gas of nonlinear conformational perturbations - kinks activated in the ring plasmid pTTQ18 %A Krasnobaeva, L.A. %A Yakushevich, L.V. %K plasmid pTTQ18, DNA kinks, statistics of the ensemble of kinks, statistical sum, free energy, entropy %J Russian Journal of Biological Physics and Chemisrty %D 2020 %N 5 %P 6 %I Federal State Educational Institution of Higher Education Sevastopol State University