GIEC OpenIR  > 中国科学院广州能源研究所
Efficient bioconversion from acid hydrolysate of waste oleaginous yeast biomass after microbial oil extraction to bacterial cellulose by Komagataeibacter xylinus
Luo, Mu-Tan ; Huang, Chao ; Chen, Xue-Fang ; Huang, Qian-Lin ; Qi, Gao-Xiang ; Tian, Lan-Lan ; Xiong, Lian ; Li, Hai-Long ; Chen, Xin-De
2017
发表期刊PREPARATIVE BIOCHEMISTRY & BIOTECHNOLOGY
卷号47页码:1025-1031
其他摘要Biomass acid hydrolysate of oleaginous yeast Trichosporon cutaneum after microbial oil extraction was applied as substrate for bacterial cellulose (BC) production by Komagataeibacter xylinus (also named as Gluconacetobacter xylinus previously) for the first time. BC was synthesized in static culture for 10 days, and the maximum BC yield (2.9g/L) was got at the 4th day of fermentation. Most carbon sources in the substrate (glucose, mannose, formic acid, acetic acid) can be utilized by K. xylinus. The highest chemical oxygen demand (COD) removal (40.7 +/- 3.0%) was obtained at the 6th day of fermentation, and then the COD increased possibly due to the degradation of BC. The highest BC yield on COD consumption was 38.7 +/- 4.0% (w/w), suggesting that this is one efficient bioconversion for BC production. The BC structure was affected little by the substrate by comparison with that generated in classical HS medium using field-emission scanning electron microscope (FE-SEM), Fourier transform infrared, and X-ray diffraction. Overall, this technology can both solve the issue of waste oleaginous yeast biomass and produce valuable biopolymer (BC).
关键词Acid hydrolysate bacterial cellulose Komagataeibacter xylinus metabolism structure waste biomass of oleaginous yeast
WOS记录号WOS:000418064000011
引用统计
文献类型期刊论文
条目标识符http://ir.giec.ac.cn/handle/344007/16739
专题中国科学院广州能源研究所
推荐引用方式
GB/T 7714
Luo, Mu-Tan,Huang, Chao,Chen, Xue-Fang,et al. Efficient bioconversion from acid hydrolysate of waste oleaginous yeast biomass after microbial oil extraction to bacterial cellulose by Komagataeibacter xylinus[J]. PREPARATIVE BIOCHEMISTRY & BIOTECHNOLOGY,2017,47:1025-1031.
APA Luo, Mu-Tan.,Huang, Chao.,Chen, Xue-Fang.,Huang, Qian-Lin.,Qi, Gao-Xiang.,...&Chen, Xin-De.(2017).Efficient bioconversion from acid hydrolysate of waste oleaginous yeast biomass after microbial oil extraction to bacterial cellulose by Komagataeibacter xylinus.PREPARATIVE BIOCHEMISTRY & BIOTECHNOLOGY,47,1025-1031.
MLA Luo, Mu-Tan,et al."Efficient bioconversion from acid hydrolysate of waste oleaginous yeast biomass after microbial oil extraction to bacterial cellulose by Komagataeibacter xylinus".PREPARATIVE BIOCHEMISTRY & BIOTECHNOLOGY 47(2017):1025-1031.
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Luo, Mu-Tan]的文章
[Huang, Chao]的文章
[Chen, Xue-Fang]的文章
百度学术
百度学术中相似的文章
[Luo, Mu-Tan]的文章
[Huang, Chao]的文章
[Chen, Xue-Fang]的文章
必应学术
必应学术中相似的文章
[Luo, Mu-Tan]的文章
[Huang, Chao]的文章
[Chen, Xue-Fang]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。