Thermodynamics of DNA-RNA renaturation

TL;DR

This paper models the thermodynamics of DNA-RNA interactions, using statistical mechanics and Gibbs measures to analyze phase states and conditions for renaturation, especially considering viral RNA and mammalian DNA.

Contribution

It introduces a novel statistical mechanics model for DNA-RNA systems, applying Gibbs measures to study phase behavior and renaturation conditions.

Findings

Identifies temperature conditions for DNA-RNA renaturation.

Describes phase states of DNA-RNA systems using Gibbs measures.

Provides a Markov chain framework for thermodynamic analysis.

Abstract

We consider a new model which consists of a DNA together with a RNA. Here we assume that DNA is from a mammal or bird but RNA comes from a virus. To study thermodynamic properties of this model we use methods of statistical mechanics, namely, the theory of Gibbs measures. We use these measures to describe phases (states) of the DNA-RNA system. Using a Markov chain (corresponding to Gibbs measure) we give conditions (on temperature) of DNA-RNA renaturation.