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Circular dichroism of DNA liquid-crystalline dispersion particles

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Abstract

The optical activity of DNA liquid-crystalline dispersions was studied in the context of the theory of electromagnetic-wave absorption by large molecular aggregates. The study also focused on the effect that the interaction between complexes of nucleic acid molecules and nanoparticles exerts on the optical properties of a dispersion.

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Abbreviations

ds:

double stranded

PEG:

polyethylene glycol

LCD:

liquid-crystalline dispersion

CD:

circular dichroism

ChLCD:

cholesteric LCD

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Correspondence to S. V. Semenov.

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Original Russian Text © S.V. Semenov, Yu.M. Yevdokimov, 2015, published in Biofizika, 2015, Vol. 60, No. 2, pp. 242–252.

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Semenov, S.V., Yevdokimov, Y.M. Circular dichroism of DNA liquid-crystalline dispersion particles. BIOPHYSICS 60, 188–196 (2015). https://doi.org/10.1134/S0006350915020177

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  • DOI: https://doi.org/10.1134/S0006350915020177

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