Biological nitrogen and phosphorus removal by a phosphorus-accumulating bacteria Acinetobacter sp. strain C-13 with the ability of heterotrophic nitrification-aerobic denitrification
文献类型：期刊论文
| 作者 | Chen, Huanjun2,4,5; Zhou, Weizheng2,4,5; Zhu, Shunni2,4,5 ; Liu, Fen2,3,4,5; Qin, Lei2,4,5; Xu, Chao1; Wang, Zhongming2,4,5
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| 刊名 | BIORESOURCE TECHNOLOGY
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| 出版日期 | 2021-02-01 |
| 卷号 | 322页码:9 |
| 关键词 | Acinetobacter SNDPR Nitrogen balance analysis Phosphorus content Anaerobic/aerobic |
| ISSN号 | 0960-8524 |
| DOI | 10.1016/j.biortech.2020.124507 |
| 通讯作者 | Wang, Zhongming(wangzm@ms.giec.ac.cn) |
| 英文摘要 | Strain C-13, identified as an Acinetobacter sp. by homology searches, exhibited efficient simultaneous hetemtrophic nitrification-aerobic denitrification phosphorus removal (SNDPR) abilities by nitrogen balance analysis and further confirmation of successful amplification of functional genes ppk, napA, and nirS. In addition, strain C-13 could utilize NH4-N, NO3-, and NO2--N as nitrogen sources, among which NH4-N was indicated to be an excellent nitrogen source for assimilation and heterotrophic nitrification. Besides, the optimum conditions for nutrient removal were determined as follows: sodium acetate as the sole carbon source, C/N/P ratio of 100/10/2, pH = 7.5, and temperature of 30 degrees C. Meanwhile, the strain also showed the traditional features, such as release and the excess uptake of phosphate under anaerobic/aerobic conditions, with the highest phosphorus content of 5.01% after cultivation. Strain C-13 presents promising prospects for application in biological nutrient removal in wastewater treatment. |
| WOS关键词 | NITRIFYING-DENITRIFYING BACTERIUM ; AMMONIUM REMOVAL ; THIOSPHAERA-PANTOTROPHA ; IDENTIFICATION ; METABOLISM ; ORGANISMS |
| 资助项目 | National Natural Science Foundation of China[51861145103] ; National Natural Science Foundation of China[21878291] ; Natural Science Foundation of Guangdong Province, China[2018A030313883] ; Foundation of Guangdong Provincial Key Laboratory of New and Renewable Energy Research and Development[Y909JJ1001] ; Agricultural Science and Technology Innovation Program of China[CAAS-ASTIP-2020-IBFC] |
| WOS研究方向 | Agriculture ; Biotechnology & Applied Microbiology ; Energy & Fuels |
| 语种 | 英语 |
| WOS记录号 | WOS:000607543600014 |
| 出版者 | ELSEVIER SCI LTD |
| 资助机构 | National Natural Science Foundation of China ; Natural Science Foundation of Guangdong Province, China ; Foundation of Guangdong Provincial Key Laboratory of New and Renewable Energy Research and Development ; Agricultural Science and Technology Innovation Program of China |
| 源URL | [http://ir.giec.ac.cn/handle/344007/32528]  |
| 专题 | 中国科学院广州能源研究所 |
| 通讯作者 | Wang, Zhongming |
| 作者单位 | 1.Chinese Acad Agr Sci, Inst Bast Fiber Crops, Changsha 410205, Peoples R China 2.CAS Key Lab Renewable Energy, Guangzhou 510640, Peoples R China 3.Univ China Acad Sci, Beijing 100049, Peoples R China 4.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Peoples R China 5.Guangdong Prov Key Lab New & Renewable Energy Res, Guangzhou 510640, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, Huanjun,Zhou, Weizheng,Zhu, Shunni,et al. Biological nitrogen and phosphorus removal by a phosphorus-accumulating bacteria Acinetobacter sp. strain C-13 with the ability of heterotrophic nitrification-aerobic denitrification[J]. BIORESOURCE TECHNOLOGY,2021,322:9. |
| APA | Chen, Huanjun.,Zhou, Weizheng.,Zhu, Shunni.,Liu, Fen.,Qin, Lei.,...&Wang, Zhongming.(2021).Biological nitrogen and phosphorus removal by a phosphorus-accumulating bacteria Acinetobacter sp. strain C-13 with the ability of heterotrophic nitrification-aerobic denitrification.BIORESOURCE TECHNOLOGY,322,9. |
| MLA | Chen, Huanjun,et al."Biological nitrogen and phosphorus removal by a phosphorus-accumulating bacteria Acinetobacter sp. strain C-13 with the ability of heterotrophic nitrification-aerobic denitrification".BIORESOURCE TECHNOLOGY 322(2021):9. |
入库方式： OAI收割
来源：广州能源研究所
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