Volume changes correlate with entropies and enthalpies in the formation of nucleic acid homoduplexes: differential hydration of A and B conformations

We have used a combination of densimetric, calorimetric, and uv absorption techniques to obtain a complete thermodynamic characterization for the formation of nucleic acid homoduplexes of known sequence and conformation. The volume change accompanying the formation of four duplexes was interpreted t...

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Veröffentlicht in:	Biopolymers 1993, Vol.33 (1), p.117-125
Hauptverfasser:	Rentzeperis, D, Kupke, D.W, Marky, L.A
Format:	Artikel
Sprache:	eng
Schlagworte:	Biological and medical sciences Calorimetry - methods Circular Dichroism Fundamental and applied biological sciences. Psychology hydration Molecular biophysics molecular conformation Nucleic Acid Conformation Nucleic Acid Denaturation nucleic acids Physico-chemical properties of biomolecules Polynucleotides - chemistry Spectrophotometry, Ultraviolet - methods Structure-Activity Relationship thermodynamics water
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