| Literature DB >> 944595 |
Abstract
Oriented films of calf thymus DNA are studied before and after 254 nm ultraviolet irradiation by infrared linear dichroism. The ultraviolet-irradiated DNA films are changed in their conformation, which is indicated by a replacement of the B-A transition by a B-C transition when the humidity is lowered, from 90% to 75% relative humidity.Entities:
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Year: 1976 PMID： 944595 DOI： 10.1016/0005-2787(76)90153-2
Source DB: PubMed Journal: Biochim Biophys Acta ISSN： 0006-3002