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Effect of diethylsulfoxide on the thermal denaturation of DNA

✍ Scribed by Shiraz A. Markarian; Arpine M. Asatryan; Karine R. Grigoryan; Hasmik R. Sargsyan

Publisher
Wiley (John Wiley & Sons)
Year
2006
Tongue
English
Weight
207 KB
Volume
82
Category
Article
ISSN
0006-3525

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✦ Synopsis

Abstract

DNA thermal denaturation has been investigated in aqueous solutions of diethylsulfoxide (DESO) by means of UV‐vis and densimetry methods. It is suggested that, on the one hand, the structural change of entire solutions and, on the other hand, a direct interaction of DESO with DNA are responsible for the observed peculiar behavior. The results obtained were compared with those of dimethylsulfoxide (DMSO), also known from literature Β© 2006 Wiley Periodicals, Inc. Biopolymers 82: 1–5, 2006

This article was originally published online as an accepted preprint. The β€œPublished Online” date corresponds to the preprint version. You can request a copy of the preprint by emailing the Biopolymers editorial office at [email protected]

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