抄録
Acetobacter xylinum, a bacterium which secretes a cellulose nanofiber, moves due to the inverse force of extrusion of the fiber, which accordingly correlates with the fiber production rate. To improve the production, the moving rate of the bacterium was focused to examine the influential factors on the substrates for culture and additives in the culture medium. From the real-time video analysis, the oriented template having a strong interaction with the secreted cellulose nanofibers proved to be suitable for the bacteria to move faster. Furthermore, addition of carboxymethylcellulose sodium salt (CMC) to the culture medium cause the bacteria to move faster in the culture medium. In this case, secreted cellulose nanofiber formed different from a normal cellulose nanofiber. The above result could provide an understanding how the formation of cellulose nanofibers contributes to the production rate as well as the bacterial moving rate.
| 元の言語 | 英語 |
|---|---|
| ページ（範囲） | 754-759 |
| ページ数 | 6 |
| ジャーナル | Carbohydrate Polymers |
| 巻 | 77 |
| 発行部数 | 4 |
| DOI | |
| 出版物ステータス | 出版済み - 7 19 2009 |
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All Science Journal Classification (ASJC) codes
- Organic Chemistry
- Polymers and Plastics
- Materials Chemistry
これを引用
Influential factors to enhance the moving rate of Acetobacter xylinum due to its nanofiber secretion on oriented templates. / Tomita, Yoko; Kondo, Tetsuo.
：: Carbohydrate Polymers, 巻 77, 番号 4, 19.07.2009, p. 754-759.研究成果: ジャーナルへの寄稿 › 記事
}
TY - JOUR
T1 - Influential factors to enhance the moving rate of Acetobacter xylinum due to its nanofiber secretion on oriented templates
AU - Tomita, Yoko
AU - Kondo, Tetsuo
PY - 2009/7/19
Y1 - 2009/7/19
N2 - Acetobacter xylinum, a bacterium which secretes a cellulose nanofiber, moves due to the inverse force of extrusion of the fiber, which accordingly correlates with the fiber production rate. To improve the production, the moving rate of the bacterium was focused to examine the influential factors on the substrates for culture and additives in the culture medium. From the real-time video analysis, the oriented template having a strong interaction with the secreted cellulose nanofibers proved to be suitable for the bacteria to move faster. Furthermore, addition of carboxymethylcellulose sodium salt (CMC) to the culture medium cause the bacteria to move faster in the culture medium. In this case, secreted cellulose nanofiber formed different from a normal cellulose nanofiber. The above result could provide an understanding how the formation of cellulose nanofibers contributes to the production rate as well as the bacterial moving rate.
AB - Acetobacter xylinum, a bacterium which secretes a cellulose nanofiber, moves due to the inverse force of extrusion of the fiber, which accordingly correlates with the fiber production rate. To improve the production, the moving rate of the bacterium was focused to examine the influential factors on the substrates for culture and additives in the culture medium. From the real-time video analysis, the oriented template having a strong interaction with the secreted cellulose nanofibers proved to be suitable for the bacteria to move faster. Furthermore, addition of carboxymethylcellulose sodium salt (CMC) to the culture medium cause the bacteria to move faster in the culture medium. In this case, secreted cellulose nanofiber formed different from a normal cellulose nanofiber. The above result could provide an understanding how the formation of cellulose nanofibers contributes to the production rate as well as the bacterial moving rate.
UR - http://www.scopus.com/inward/record.url?scp=67349230650&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=67349230650&partnerID=8YFLogxK
U2 - 10.1016/j.carbpol.2009.02.022
DO - 10.1016/j.carbpol.2009.02.022
M3 - Article
AN - SCOPUS:67349230650
VL - 77
SP - 754
EP - 759
JO - Carbohydrate Polymers
JF - Carbohydrate Polymers
SN - 0144-8617
IS - 4
ER -