Higher-order conformations of DNA are useful as templates to create various superstructural poly(pyrrole) morphologies

Ah Hyun Bae; Tsukasa Hatano; Munenori Numata; Masayuki Takeuchi; Seiji Shinkai

doi:10.1246/cl.2004.436

Higher-order conformations of DNA are useful as templates to create various superstructural poly(pyrrole) morphologies

Ah Hyun Bae, Tsukasa Hatano, Munenori Numata, Masayuki Takeuchi, Seiji Shinkai

IMRAM - Materials-Measurement Hybrid Research Center

Kyushu University

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

10 Citations (Scopus)

Abstract

It was found that plasmid DNA can act as an attractive template for oxidative polymerization of pyrrole and result in the novel higher-order superstructures composed of the conductive polymers. The TEM and SEM observation estabilished that poly(pyrrole) grows up to nanosized rod-like, circular, and supercoiled structures reflecting the higher-order conformation of plasmid DNA. The obtained polymer structures are drastically changed reflecting the controlled DNA morphologies used as their templates.

Original language	English
Pages (from-to)	436-437
Number of pages	2
Journal	Chemistry Letters
Volume	33
Issue number	4
DOIs	https://doi.org/10.1246/cl.2004.436
Publication status	Published - 2004 Apr 5

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10.1246/cl.2004.436

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abstract = "It was found that plasmid DNA can act as an attractive template for oxidative polymerization of pyrrole and result in the novel higher-order superstructures composed of the conductive polymers. The TEM and SEM observation estabilished that poly(pyrrole) grows up to nanosized rod-like, circular, and supercoiled structures reflecting the higher-order conformation of plasmid DNA. The obtained polymer structures are drastically changed reflecting the controlled DNA morphologies used as their templates.",

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AU - Bae, Ah Hyun

AU - Hatano, Tsukasa

AU - Numata, Munenori

AU - Takeuchi, Masayuki

AU - Shinkai, Seiji

PY - 2004/4/5

Y1 - 2004/4/5

N2 - It was found that plasmid DNA can act as an attractive template for oxidative polymerization of pyrrole and result in the novel higher-order superstructures composed of the conductive polymers. The TEM and SEM observation estabilished that poly(pyrrole) grows up to nanosized rod-like, circular, and supercoiled structures reflecting the higher-order conformation of plasmid DNA. The obtained polymer structures are drastically changed reflecting the controlled DNA morphologies used as their templates.

AB - It was found that plasmid DNA can act as an attractive template for oxidative polymerization of pyrrole and result in the novel higher-order superstructures composed of the conductive polymers. The TEM and SEM observation estabilished that poly(pyrrole) grows up to nanosized rod-like, circular, and supercoiled structures reflecting the higher-order conformation of plasmid DNA. The obtained polymer structures are drastically changed reflecting the controlled DNA morphologies used as their templates.

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JO - Chemistry Letters

JF - Chemistry Letters

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ER -

Higher-order conformations of DNA are useful as templates to create various superstructural poly(pyrrole) morphologies

Abstract

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