A closed-circular DNA duplex, especially a plasmid, for example, is known to have a n interwound right-handed (negative sense by definition) superhelical structure when it is isolated "intact" from a living cell.' Such a superhelical structure is considered to involve appreciable alterations in DNA
The discovery of a singlestranded, circular DNA genome
β Scribed by Robert L. Sinsheimer
- Publisher
- John Wiley and Sons
- Year
- 1991
- Tongue
- English
- Weight
- 317 KB
- Volume
- 13
- Category
- Article
- ISSN
- 0265-9247
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