A mirror-image tetramolecular DNA quadruplex

Phong Lan Thao Tran; Rui Moriyama; Atsushi Maruyama; Bernard Rayner; Jean Louis Mergny

doi:10.1039/c1cc11293g

A mirror-image tetramolecular DNA quadruplex

Phong Lan Thao Tran
, Rui Moriyama
, Atsushi Maruyama
, Bernard Rayner
, Jean Louis Mergny

Univ. Bordeaux
IECB
Kyushu University

Research output: Contribution to journal › Article › peer-review

Abstract

L-DNA, the mirror image of natural DNA forms structures of opposite chirality. We demonstrate here that a short guanine rich l-DNA strand forms a tetramolecular quadruplex with the same properties as a d-DNA strand of identical sequence, besides an inverted circular dichroism spectra. l- and d-strands self exclude when mixed together, showing that the controlled parallel self-assembly of different G-rich strands can be obtained through l-DNA use.

Original language	English
Pages (from-to)	5437-5439
Number of pages	3
Journal	Chemical Communications
Volume	47
Issue number	19
DOIs	https://doi.org/10.1039/c1cc11293g
Publication status	Published - 26 Apr 2011
Externally published	Yes

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10.1039/c1cc11293g

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title = "A mirror-image tetramolecular DNA quadruplex",

abstract = "L-DNA, the mirror image of natural DNA forms structures of opposite chirality. We demonstrate here that a short guanine rich l-DNA strand forms a tetramolecular quadruplex with the same properties as a d-DNA strand of identical sequence, besides an inverted circular dichroism spectra. l- and d-strands self exclude when mixed together, showing that the controlled parallel self-assembly of different G-rich strands can be obtained through l-DNA use.",

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AU - Lan Thao Tran, Phong

AU - Moriyama, Rui

AU - Maruyama, Atsushi

AU - Rayner, Bernard

AU - Mergny, Jean Louis

PY - 2011/4/26

Y1 - 2011/4/26

N2 - L-DNA, the mirror image of natural DNA forms structures of opposite chirality. We demonstrate here that a short guanine rich l-DNA strand forms a tetramolecular quadruplex with the same properties as a d-DNA strand of identical sequence, besides an inverted circular dichroism spectra. l- and d-strands self exclude when mixed together, showing that the controlled parallel self-assembly of different G-rich strands can be obtained through l-DNA use.

AB - L-DNA, the mirror image of natural DNA forms structures of opposite chirality. We demonstrate here that a short guanine rich l-DNA strand forms a tetramolecular quadruplex with the same properties as a d-DNA strand of identical sequence, besides an inverted circular dichroism spectra. l- and d-strands self exclude when mixed together, showing that the controlled parallel self-assembly of different G-rich strands can be obtained through l-DNA use.

UR - https://www.scopus.com/pages/publications/79955140419

U2 - 10.1039/c1cc11293g

DO - 10.1039/c1cc11293g

M3 - Article

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SN - 1359-7345

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SP - 5437

EP - 5439

JO - Chemical Communications

JF - Chemical Communications

IS - 19

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A mirror-image tetramolecular DNA quadruplex

Abstract

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