Deoxyribonucleic Acid Structure: A New Model

Models of deoxyribonucleic acid (DNA) having chain directions opposite to those of the Watson and Crick model offer strikingly different alternatives for DNA structures. Satisfactory models of the B and C forms of DNA have been built. Left-handed models readily form by twisting right-handed ones, an...

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Veröffentlicht in:Science (American Association for the Advancement of Science) 1981-01, Vol.211 (4479), p.289-291
1. Verfasser: Hopkins, Robert C.
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container_title Science (American Association for the Advancement of Science)
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creator Hopkins, Robert C.
description Models of deoxyribonucleic acid (DNA) having chain directions opposite to those of the Watson and Crick model offer strikingly different alternatives for DNA structures. Satisfactory models of the B and C forms of DNA have been built. Left-handed models readily form by twisting right-handed ones, and models can be bent into tight supercoils.
doi_str_mv 10.1126/science.7444467
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subjects Cell membranes
Chromatin
Chromatin - ultrastructure
Creeks
Dimers
DNA
Epithelial cells
Hydrogen
Management
Models, Molecular
Molecules
Nucleic Acid Conformation
Purines
Pyrimidines
Sugars
title Deoxyribonucleic Acid Structure: A New Model
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