Results 151 to 160 of about 1,476 (190)

Utilization of Corncob Acid Hydrolysate for Bacterial Cellulose Production by Gluconacetobacter xylinus [PDF]

Applied Biochemistry and Biotechnology, 2014
In this study, corncob acid hydrolysate was used as a substrate for bacterial cellulose (BC) production by Gluconacetobacter xylinus. After 2 weeks' static fermentation, a BC yield of 4 g/L could be obtained. Both effects of medium composition and fermentation condition on the BC production were evaluated.
Huang, Chao, Yang, Xiao-Yan, Xiong, Lian, Guo, Hai-Jun, Luo, Jun, Wang, Bo, Zhang, Hai-Rong, Lin, Xiao-Qing, Chen, Xin-De   +8 more
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Influence of protective agents for preservation of Gluconacetobacter xylinus on its cellulose production

Cellulose, 2005
Gluconacetobacter xylinus produces extracellularly cellulose under aerobic conditions. The formed bacterial cellulose has gained much attention as temporary substitute for human skin, artificial blood vessels applicable in microsurgery or new material for cartilage replacement.
Cornelia Wiegand, Klemm Dieter, Wiegand Cornelia   +2 more
exaly   +2 more sources

Using wastewater after lipid fermentation as substrate for bacterial cellulose production by Gluconacetobacter xylinus [PDF]

Carbohydrate Polymers, 2016
In this study, lipid fermentation wastewater (fermentation broth after separation with yeast biomass) with high Chemical Oxygen Demand (COD) value of 25,591 mg/L was used as substrate for bacterial cellulose (BC) production by Gluconacetobacter xylinus for the first time. After 5 days of fermentation, the highest BC yield (0.659 g/L) was obtained. Both
Huang, Chao, Guo, Hai-Jun, Xiong, Lian, Wang, Bo, Shi, Si-Lan, Chen, Xue-Fang, Lin, Xiao-Qing, Wang, Can, Luo, Jun, Chen, Xin-De   +9 more
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Viability and cellulose synthesizing ability of Gluconacetobacter xylinus cells under high-hydrostatic pressure

Extremophiles, 2007
The effect of pressure on viability and the synthesis of bacterial cellulose (BC) by Gluconacetobacter xylinus ATCC53582 were investigated. G. xylinus was statically cultivated in a pressurized vessel under 0.1, 30, 60, and 100 MPa at 25 degrees C for 6 days. G.
Kouichi Nozaki, Junji Sugiyama, Takako Sato   +2 more
exaly   +3 more sources

Influence of different carbon sources on bacterial cellulose production byGluconacetobacter xylinusstrain ATCC 53524 [PDF]

Journal of Applied Microbiology, 2009
Aims: To determine the effect of carbon sources on cellulose produced by Gluconacetobacter xylinus strain ATCC 53524, and to characterize the purity and structural features of the cellulose ...
Deirdre Mikkelsen, Bernadine Flanagan, Michael Gidley   +2 more
exaly   +2 more sources

Bioconversion of elephant grass (Pennisetum purpureum ) acid hydrolysate to bacterial cellulose by Gluconacetobacter xylinus [PDF]

Journal of Applied Microbiology, 2013
Aims: To evaluate the possibility of elephant grass acid hydrolysate converting into bacterial cellulose (BC) produced by Gluconacetobacter xylinus CH001 and to characterize the morphology and structure of the cellulose ...
Yang, X. -Y., Guo, H. -J., Huang, C., Zhang, H. -R., Xiong, L., Li, Y. -Y., Chen, X. -D.   +6 more
exaly   +2 more sources

Characterization of Cellulose Production by a Gluconacetobacter xylinus Strain from Kombucha

Current Microbiology, 2008
The aims of this work were to characterize and improve cellulose production by a Gluconoacetobacter xylinus strain isolated from Kombucha and determine the purity and some structural features of the cellulose from this strain. Cellulose yield in tea medium with both black tea and green tea and in Hestrin and Schramm (HS) medium under both static and ...
Nguyen, V., Flanagan, B., Gidley, M., Dykes, Gary   +3 more
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Metabolic flux analysis of Gluconacetobacter xylinus for bacterial cellulose production

Applied Microbiology and Biotechnology, 2013
Metabolic flux analysis was used to reveal the metabolic distributions in Gluconacetobacter xylinus (CGMCC no. 2955) cultured on different carbon sources. Compared with other sources, glucose, fructose, and glycerol could achieve much higher bacterial cellulose (BC) yields from G. xylinus (CGMCC no. 2955).
Cheng, Zhong, Gui-Cai, Zhang, Miao, Liu, Xin-Tong, Zheng, Pei-Pei, Han, Shi-Ru, Jia   +5 more
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Effective cellulose production by a coculture of Gluconacetobacter xylinus and Lactobacillus mali

Applied Microbiology and Biotechnology, 2006
A microbial colony that contained a marked amount of cellulose was isolated from vineyard soil. The colony was formed by the associated growth of two bacterial strains: a cellulose-producing acetic acid bacterium (st-60-12) and a lactic acid bacterium (st-20). The 16S rDNA-based taxonomy indicated that st-60-12 belonged to Gluconacetobacter xylinus and
Akira, Seto, Yu, Saito, Mayumi, Matsushige, Hiroki, Kobayashi, Yasuyuki, Sasaki, Naoto, Tonouchi, Takayasu, Tsuchida, Fumihiro, Yoshinaga, Kenji, Ueda, Teruhiko, Beppu   +9 more
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The Cells of Gluconacetobacter xylinus Response to Exposure

2013
Via direct current (DC) electric field, bacterial cellulose (BC), a biopolymer generated by Gluconacetobacter xylinus, was altered into its nanofibers alignment and 3-dimensional network structure in its synthesized process. In this investigation, cultures of G.
Xintong Zheng, Cheng Zhong, Miao Liu, Ainan Guo, Yanyan Li, Shiru Jia   +5 more
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