Isolation and identification of cellulose-producing strain Komagataeibacter intermedius from fermented fruit juice

in Sciences Citation Index(SCI), 科學引文索引資料庫(SCI)
標題Isolation and identification of cellulose-producing strain Komagataeibacter intermedius from fermented fruit juice
出版類型SCI(Sciences Citation Index)
出版年度2016
AuthorsShin-Ping Lin, 林欣平, Yin-Hsuan Huang 黃映瑄, Kai-Di Hsu 許凱?, Ying-Jang Lai 賴盈璋, Yu-Kuo Chen 陳與國, & Kuan-Chen Cheng 鄭光成
開始頁827
頁數6
出版日期2016 / 10
其他編號0000
中文摘要

A bacterial cellulose (BC) producing strain isolated from fermented fruit juice was identified as Komagataeibacter intermedius (K. intermedius) FST213-1 by 16s rDNA sequencing analysis and biochemical characteristics test. K. intermedius FST213-1 can produce BC within pH 4–9 and exhibit maximum BC production (1.2 g/L) at pH 8 in short-term (4-day) cultivation. Results of Fourier transform infrared spectroscopy, X-ray diffraction, water content, thermogravimetric analysis and mechanical property indicated that BC produced from K. intermedius FST213-1 exhibits higher water content ability (99.5%), lower thermostability (315 °C), lower crystallinity (79.3%) and similar mechanical properties in comparison with the specimen from model BC producer, Gluconacetobacter xylinus 23769. Based on these analyses, the novel based-resistant strain K. intermedius FST213-1 can efficiently produce BC, which can be applied for industrial manufacturing with potential features.

網址https://www.sciencedirect.com/science/article/pii/S014486171630707X?via%3Dihub#!
期刊名稱Carbohydrate Polymers
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