Eukaryotic community composition and dynamics during solid waste decomposition
文献类型：期刊论文
| 作者 | Yang, Shu2; Li, Lei2; Peng, Xuya2; Zhang, Rui3; Song, Liyan1,3
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| 刊名 | APPLIED MICROBIOLOGY AND BIOTECHNOLOGY
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| 出版日期 | 2022-04-01 |
| 卷号 | 106期号:8页码:3307-3317 |
| 关键词 | Eukaryotic community composition and dynamics Solid waste decomposition Ascomycota Freshwater Opisthokonta Short food chain |
| ISSN号 | 0175-7598 |
| DOI | 10.1007/s00253-022-11912-3 |
| 通讯作者 | Peng, Xuya(xuyapengcqu@126.com) ; Song, Liyan(songliyan@cigit.ac.cn) |
| 英文摘要 | Consortia of microbial community are involved in organic waste decomposition in municipal solid waste (MSW) landfill via competition, syntropy, and predation. Bacterial and archaeal community structure and function have been extensively studied in this process, whereas the eukaryotic community structure and function are largely unidentified. This gap stands for one of the fundamental researches of microbial ecology, that is, "what is the importance of variation in eukaryotic community structure and function to solid waste decomposition? The main idea of this work is to characterize changes in eukaryotic community composition and the associated driver during solid waste decomposition. Using high throughput sequencing targeting 18S rRNA genes, community composition and dynamics of eukaryotic during solid wasted decomposition were studied, as well as the differences with solid waste and leachate physiochemical parameters. Concomitant to the expected changes in physiochemical factors, eukaryotic community composition and diversity changed along solid waste decomposition indicated by aerobic phase (AP), anaerobic acid phase (ACP), and methanogenic phase (MP) and the structure was shaped by the nutrients (BOD5, total phosphorus, and nitrate) in leachate. Ascomycota, the predominant eukaryote, showed significant (p < 0.05) different structure among AP, ACP, and MP in phylum, genera, and species levels. Abundant Freshwater Opisthokonta was present in MP, suggesting a methane carbon cycling via grazing methane oxidation microorganism. Amoebozoa, Alveolata, Rhizaria, and Stramenopiles showed successional pattern during solid waste decomposition, indicating a short food chain establishment. Characterization on eukaryotic community composition and dynamics during solid waste decomposition are crucial for understanding of microbial consortia ecological function on solid waste decomposition and are also helpful for MSW management. |
| 资助项目 | Natural Science Foundation of China[52000016] ; Natural Science Foundation of China[51578642] ; Entrepreneurship and innovation plan for returned overseas scholar of Chongqing Human Resources and Social Security Bureau[cx2020049] ; Natural Science Foundation of Chongqing[cstc2020jcyj-bshX0093] |
| WOS研究方向 | Biotechnology & Applied Microbiology |
| 语种 | 英语 |
| WOS记录号 | WOS:000780703500003 |
| 出版者 | SPRINGER |
| 源URL | [http://119.78.100.138/handle/2HOD01W0/15578]  |
| 专题 | 中国科学院重庆绿色智能技术研究院 |
| 通讯作者 | Peng, Xuya; Song, Liyan |
| 作者单位 | 1.Anhui Univ, Sch Resources & Environm Engn, Hefei 230039, Anhui, Peoples R China 2.Chongqing Univ, Key Lab Three Gorges Reservoir Reg Ecoenvironm, Minist Educ, 174 Shapingba Zhengjie St, Chongqing 400045, Peoples R China 3.Chinese Acad Sci, Environm Microbiol & Ecol Res Ctr, Chongqing Inst Green & Intelligent Technol, 266 Fangzhen Ave,Shuitu High Tech Pk, Chongqing 400714, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yang, Shu,Li, Lei,Peng, Xuya,et al. Eukaryotic community composition and dynamics during solid waste decomposition[J]. APPLIED MICROBIOLOGY AND BIOTECHNOLOGY,2022,106(8):3307-3317. |
| APA | Yang, Shu,Li, Lei,Peng, Xuya,Zhang, Rui,&Song, Liyan.(2022).Eukaryotic community composition and dynamics during solid waste decomposition.APPLIED MICROBIOLOGY AND BIOTECHNOLOGY,106(8),3307-3317. |
| MLA | Yang, Shu,et al."Eukaryotic community composition and dynamics during solid waste decomposition".APPLIED MICROBIOLOGY AND BIOTECHNOLOGY 106.8(2022):3307-3317. |
入库方式： OAI收割
来源：重庆绿色智能技术研究院
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