Compression and self-entanglement of single DNA molecules under uniform electric field
We experimentally study the effects of a uniform electric field on the conformation of single DNA molecules. We demonstrate that a moderate electric field (~200 V/cm) strongly compresses isolated DNA polymer coils into isotropic globules. Insight into the nature of these compressed states is gained...
| Main Authors: | , , |
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| Other Authors: | , , |
| Format: | Article |
| Language: | English |
| Published: |
National Academy of Sciences (U.S.),
2012-06-14T17:47:45Z.
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| Subjects: | |
| Online Access: | Get fulltext |