Interspecies microbial nexus facilitated methanation of polysaccharidic wastes
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Saha, Shouvik | - |
dc.contributor.author | Jeon, Byong Hun | - |
dc.contributor.author | Kurade, Mayur B. | - |
dc.contributor.author | Govindwar, Sanjay P. | - |
dc.contributor.author | Chatterjee, Pradip K. | - |
dc.contributor.author | Oh, Sang-Eun | - |
dc.contributor.author | Roh, Hyun-Seog | - |
dc.contributor.author | Lee, Sean Seung won | - |
dc.date.accessioned | 2022-07-09T03:41:40Z | - |
dc.date.available | 2022-07-09T03:41:40Z | - |
dc.date.created | 2021-05-12 | - |
dc.date.issued | 2019-10 | - |
dc.identifier.issn | 0960-8524 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/147017 | - |
dc.description.abstract | Compositional variations in organic wastes influence microbial abundancy and syntrophy during anaerobic digestion (AD), impacting the normal performance of digesters for methanation. Investigation of the microbial dynamics during AD following augmentation with polysaccharidic wastes (PW) revealed the association of effective digester performance and methane yields with the microbial nexus. Dominance of the acidogenic saccharolytic genera, Prevotella, Eubacterium, and Lachnoclostridium, enhanced the utilization of carbohydrates (54%) in PW-augmented digesters. Spearman's rs correlation showed dynamic interspecies interactions among acetogenic syntrophs, and that of iron oxidizers/reducers with acetoclastic and hydrogenotrophic methanogens. Propionate oxidizers in Chloroflexi (i.e., Bellilinea, Levilinea, and Longilinea) exhibited positive associations with acetoclastic methanogens. Increase in the population of acetoclastic methanogens (Methanosaeta, 77% and Methanosarcina, 9%) accelerated the methanogenic activity of PW-augmented digesters by 7 times during the exponential phase, increasing the methane yield (75%) compared to the control. Thus, microbial syntrophy facilitated the effective methanation of PW during AD process. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER SCI LTD | - |
dc.title | Interspecies microbial nexus facilitated methanation of polysaccharidic wastes | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Jeon, Byong Hun | - |
dc.contributor.affiliatedAuthor | Lee, Sean Seung won | - |
dc.identifier.doi | 10.1016/j.biortech.2019.121638 | - |
dc.identifier.scopusid | 2-s2.0-85067240509 | - |
dc.identifier.wosid | 000475746800074 | - |
dc.identifier.bibliographicCitation | BIORESOURCE TECHNOLOGY, v.289, pp.1 - 9 | - |
dc.relation.isPartOf | BIORESOURCE TECHNOLOGY | - |
dc.citation.title | BIORESOURCE TECHNOLOGY | - |
dc.citation.volume | 289 | - |
dc.citation.startPage | 1 | - |
dc.citation.endPage | 9 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Agriculture | - |
dc.relation.journalResearchArea | Biotechnology & Applied Microbiology | - |
dc.relation.journalResearchArea | Energy & Fuels | - |
dc.relation.journalWebOfScienceCategory | Agricultural Engineering | - |
dc.relation.journalWebOfScienceCategory | Biotechnology & Applied Microbiology | - |
dc.relation.journalWebOfScienceCategory | Energy & Fuels | - |
dc.subject.keywordPlus | ANAEROBIC CO-DIGESTION | - |
dc.subject.keywordPlus | ACID-DEGRADING BACTERIUM | - |
dc.subject.keywordPlus | SP-NOV. | - |
dc.subject.keywordPlus | GEN. NOV. | - |
dc.subject.keywordPlus | FOOD WASTE | - |
dc.subject.keywordPlus | COMMUNITY STRUCTURE | - |
dc.subject.keywordPlus | ELECTRON-TRANSFER | - |
dc.subject.keywordPlus | VEGETABLE WASTES | - |
dc.subject.keywordPlus | FRUIT | - |
dc.subject.keywordPlus | METHANOSAETA | - |
dc.subject.keywordAuthor | Syntrophy | - |
dc.subject.keywordAuthor | Anaerobic digestion | - |
dc.subject.keywordAuthor | Polysaccharidic wastes | - |
dc.subject.keywordAuthor | Acetoclastic methanogenesis | - |
dc.subject.keywordAuthor | Methane | - |
dc.identifier.url | https://linkinghub.elsevier.com/retrieve/pii/S0960852419308685 | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
222, Wangsimni-ro, Seongdong-gu, Seoul, 04763, Korea+82-2-2220-1365
COPYRIGHT © 2021 HANYANG UNIVERSITY.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.