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Volumn 6, Issue 17, 2000, Pages 3249-3253

The chirality of the cholesteric phases of DNA and G-wires: Its connection to their molecular structures

Author keywords

Chirality; Cholesteric phases; DNA; G wires; Liquid crystals

Indexed keywords

DNA; GUANOSINE; GUANOSINE DERIVATIVE;

EID: 0034282688     PISSN: 09476539     EISSN: None     Source Type: Journal    
DOI: 10.1002/1521-3765(20000901)6:17<3249::AID-CHEM3249>3.0.CO;2-F     Document Type: Article
Times cited : (15)

References (34)
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    • note
    • Unfortunately a simple model such as that of Figure 2 is not available for the evaluation of the dispersive contribution to the twist.
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    • note
    • m is much lower; however, the cholesteric phase persists in the interval investigated. The slight curvature observed towards high temperature (data not reported in the figure) could be related to the incipient melting of the quadruplex. In all cases, the plots with and without added salts are very similar; this indicates again that no dissociation of the quadruplexes seems to occur in the temperature range investigated.
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    • H. H. Strey, R. Podgorny, D. C. Rau, V. A. Parsegian, Curr. Opin. Struct. Biol. 1998, 8, 309-313; A. A. Kornyshev, S. Leikin, J. Phys. Chem. 1997, 107, 3656-3674.
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    • In particular, repulsive interactions between helices have been reported for DNA and G-wires: H. H. Strey, V. A. Parsegian, R. Podgornik, Phys. Rev. Lett. 1997, 78, 895-898; P. Mariani, F. Ciuchi, L. Saturni, Biophys. J. 1998, 74, 430-435.
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    • In particular, repulsive interactions between helices have been reported for DNA and G-wires: H. H. Strey, V. A. Parsegian, R. Podgornik, Phys. Rev. Lett. 1997, 78, 895-898; P. Mariani, F. Ciuchi, L. Saturni, Biophys. J. 1998, 74, 430-435.
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    • q have opposite signs in agreement with the examples reported by Osipov: M. A. Osipov, Il Nuovo Cimento 1988, 10, 1249-1262
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* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.