| 海岸带典型生境甲烷杆菌种间直接电子传递机制的研究 | |
郑世玲 ; 李新; 秦伟
| |
| Source Publication | 海岸科学
 |
| 2023-05-05 | |
| Volume | 第10卷Issue:第1期Pages:26-32 |
| Keyword | 种间电子传递 甲烷杆菌 甲烷产生 海岸带典型生境 微生物学机理 |
| MOST Discipline Catalogue | 微生物种间电子传递机制的研究 |
| Abstract | Methanogens produce methane via direct interspecies electron transfer (DIET), which is an important way for the recent discovery of methane emissions in anoxic habitats. Methanobacterium is an important group of methanogens in coastal habitats, but there is no evidence of its participation in DIET for a long time. In this review, the importance of DIET participated by methanogens to the carbon cycle in typical coastal habitats was summarized, and the environmental conditions in typical coastal habitats that favor Methanobacterium participating in DIET for methanogenesis were emphatically analyzed. The theoretical supports provided by domestic and international researches on the microbiological mechanisms of methanogenesis for Methanobacterium participating in DIET mechanism were also discussed. Future studies on the DIET mechanism of Methanobacterium in typical coastal habitats will provide theoretical supports for accurate assessment of methane emissions in coastal ecosystems. |
| Other Abstract | 产甲烷菌通过种间直接电子传递(DIET)产生甲烷,是近期发现的缺氧环境甲烷排放的重要途经。甲烷杆 菌是海岸带生境中产甲烷菌的重要类群,长期以来未有其参与DIET 的证据。本文概述了产甲烷菌参与DIET 对海岸 带典型生境碳循环的重要性,重点分析了海岸带典型生境具有利于甲烷杆菌参与DIET 产甲烷的环境条件,并讨论了 国内外关于甲烷产生过程中微生物学机理的研究对甲烷杆菌参与DIET 机制研究提供的理论支持。今后对海岸带典 型生境甲烷杆菌DIET 机制的研究,将为精准评估海岸带生态系统中甲烷排放提供理论支持。 |
| Funding Organization | 国家自然科学基金面上项目(42273082) |
| Language | 中文 |
| WOS Keyword | Seagrass meadow ; Methane emission ; Methane oxidation ; Microbiology mechanism |
| Document Type | 期刊论文 |
| Identifier | http://ir.yic.ac.cn/handle/133337/32662 |
| Collection | 《海岸科学》 |
| Affiliation | 中国科学院烟台海岸带研究所中国科学院海岸带环境过程与生态修复重点实验室 山东省海岸带环境过程重点实验室 |
| Recommended Citation GB/T 7714 | 郑世玲,李新,秦伟. 海岸带典型生境甲烷杆菌种间直接电子传递机制的研究[J]. 海岸科学,2023,第10卷(第1期):26-32. |
| APA | 郑世玲,李新,&秦伟.(2023).海岸带典型生境甲烷杆菌种间直接电子传递机制的研究.海岸科学,第10卷(第1期),26-32. |
| MLA | 郑世玲,et al."海岸带典型生境甲烷杆菌种间直接电子传递机制的研究".海岸科学 第10卷.第1期(2023):26-32. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| 郑世玲，李新，秦伟.PDF（405KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Application Full Text | |
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment