The electrostatic field of B-DNA |
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| Authors: | Richard Lavery Alberte Pullman Bernard Pullman |
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| Affiliation: | (1) Institut de Biologie Physico-Chimique, Laboratoire de Biochemie Théorique associé au C.N.R.S., 13, rue Pierre et Marie Curie, F-75005 Paris, France |
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| Abstract: | ![]()
The electrostatic field associated with one complete turn of B-DNA is presented. Two base sequences poly (dG) · poly (dC) and poly (dA) · poly (dT) are studied and the effects of sodium counterions bound to the nucleic acid are investigated. The contrasts between the electrostatic potential and the electrostatic field of the macromolecules are discussed and the possible applications of the field are considered. |
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| Keywords: | B-DNA Electrostatic potential Electrostatic field |
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