Bioaugmentation of Hydrogenispora ethanolica LX-B affects hydrogen production through altering indigenous bacterial community structure
文献类型：期刊论文
| 作者 | Yang, Zhiman; Guo, Rongbo; Shi, Xiaoshuang; He, Shuai; Wang, Lin; Dai, Meng; Qiu, Yanling; Dang, Xiaoxiao |
| 刊名 | BIORESOURCE TECHNOLOGY
 |
| 出版日期 | 2016-07-01 |
| 卷号 | 211页码:319-326 |
| 关键词 | Bioaugmentation Hydrogen production Bacterial community shift |
| 英文摘要 | Bioaugmentation can facilitate hydrogen production from complex organic substrates, but it still is unknown how indigenous microbial communities respond to the added bacteria. Here, using a Hydrogenispora ethanolica LX-B (named as LX-B) bioaugmentation experiments, the distribution of metabolites and the responses of indigenous bacterial communities were investigated via batch cultivation (BC) and repeated batch cultivation (RBC). In BC the LX-B/sludge ratio of 0.12 achieved substantial high hydrogen yield, which was over twice that of control. In RBC one-time bioaugmentation and repeated batch bioaugmentation of LX-B resulted in the hydrogen yield that was average 1.2-fold and 0.8-fold higher than that in control, respectively. This improved hydrogen production performance mainly benefited from a shift in composition of the indigenous bacterial community caused by LX-B bioaugmentation. The findings represented an important step in understanding the relationship between bioaugmentation, a shift in bacterial communities, and altered bioreactor performance. (C) 2016 Elsevier Ltd. All rights reserved. |
| WOS标题词 | Science & Technology ; Life Sciences & Biomedicine ; Technology |
| 类目[WOS] | Agricultural Engineering ; Biotechnology & Applied Microbiology ; Energy & Fuels |
| 研究领域[WOS] | Agriculture ; Biotechnology & Applied Microbiology ; Energy & Fuels |
| 关键词[WOS] | MICROBIAL COMMUNITY ; MIXED CULTURES ; GEN. NOV. ; BIOHYDROGEN PRODUCTION ; ANAEROBIC-DIGESTION ; DARK FERMENTATION ; SEWAGE-SLUDGE ; GLUCOSE ; WASTE ; METHANE |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000375186700040 |
| 源URL | [http://ir.qibebt.ac.cn/handle/337004/8310]  |
| 专题 | 青岛生物能源与过程研究所_生物制氢与沼气团队 |
| 作者单位 | Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, Shandong Ind Engn Lab Biogas Prod & Utilizat, Key Lab Biofuels, Qingdao 266101, Shandong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yang, Zhiman,Guo, Rongbo,Shi, Xiaoshuang,et al. Bioaugmentation of Hydrogenispora ethanolica LX-B affects hydrogen production through altering indigenous bacterial community structure[J]. BIORESOURCE TECHNOLOGY,2016,211:319-326. |
| APA | Yang, Zhiman.,Guo, Rongbo.,Shi, Xiaoshuang.,He, Shuai.,Wang, Lin.,...&Dang, Xiaoxiao.(2016).Bioaugmentation of Hydrogenispora ethanolica LX-B affects hydrogen production through altering indigenous bacterial community structure.BIORESOURCE TECHNOLOGY,211,319-326. |
| MLA | Yang, Zhiman,et al."Bioaugmentation of Hydrogenispora ethanolica LX-B affects hydrogen production through altering indigenous bacterial community structure".BIORESOURCE TECHNOLOGY 211(2016):319-326. |
入库方式： OAI收割
来源：青岛生物能源与过程研究所
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