| Literature DB >> 322646 |
I N Skuratovskaya, L E Strokovskaya, E N Zherebtsova, A P Gudz-Gorban.
Abstract
Supercoiled infectious DNA was isolated from nuclear polyhedrosis virus infecting great wax moth Galleria mellonella L.) Covalently closed DNA molecules constitute approximately 10--30 per cent in our preparations. These molecules dissappear during storage. Electron micrographs of supercoiled and open circular molecules are presented. Length of the open rings is about 50--52 micron. Infectivity of different DNA forms is discussed.Entities:
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Year: 1977 PMID: 322646 DOI: 10.1007/bf01314849
Source DB: PubMed Journal: Arch Virol ISSN: 0304-8608 Impact factor: 2.574