Dutta, Santanu ; Parrack, Pradip K. ; Sasisekharan, V. (1984) Fibre diffraction of lithium DNA shows structural variability and deviation from a regular helical structure for the B-form FEBS Letters, 176 (1). pp. 110-114. ISSN 0014-5793
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Official URL: http://www.sciencedirect.com/science/article/pii/0...
Related URL: http://dx.doi.org/10.1016/0014-5793(84)80922-9
Abstract
Recently, reports have appeared which show structural variations in B-DNA and indicate deviations from a uniform helical structure. We report for the first time that these indications are also present in the B-form fibre diffraction patterns for the lithium salt of natural DNA. We have used an improved method of controlling the salt concentration in the fibres. Our results are based on the appearance and disappearance of meridional reflections on different layer lines depending upon the salt.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| Keywords: | Fiber Diffraction; Lithium B-DNA; Non-ideal Helix; Structural Variation |
| ID Code: | 49575 |
| Deposited On: | 20 Jul 2011 14:24 |
| Last Modified: | 20 Jul 2011 14:24 |
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