An attempt for bio-lithography using cellulose nanofibers secreted by Acetobacter xylinum

Yoko Tomita, Tetsuo Kondo

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

抄録

Acetobacter xylinum secretes cellulose nano-fibers with 40-60nm in width. Recently, Kondo et al. reported a method to regulate the direction of the fiber deposition due to the strong interaction with the molecular tracks in an ordered cellulose film1) (NOC)2). This resulted in proposal of constructing a desired 3D structure by the incubation of the bacteria on the substrate, and thereby it may be called as "bio-lithography." In this paper, the bio-lithography was attempted by using a template having a desired hydrophilic pattern scratched by AFM manipulation for the flat hydrophobic surface made of BC pellicle. When the bacteria were cultivated on this template, a 3D structure was found to be built selectively onto the hydrophilic pattern.

本文言語英語
ホスト出版物のタイトルPolymer Preprints, Japan - 55th SPSJ Annual Meeting
ページ2094
ページ数1
55
1
出版ステータス出版済み - 2006
イベント55th SPSJ Annual Meeting - Nagoya, 日本
継続期間: 5 24 20065 26 2006

その他

その他55th SPSJ Annual Meeting
国/地域日本
CityNagoya
Period5/24/065/26/06

All Science Journal Classification (ASJC) codes

  • 工学(全般)

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