黄素介导的滨海湿地电活性微生物与 产甲烷菌间电子传递机制

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	黄素介导的滨海湿地电活性微生物与产甲烷菌间电子传递机制
	郑世玲 ; 王炳臣 ; 郝钦钦 ; 李新
刊名	海岸科学
	2019-03-04
卷号	6 期号:1 页码:9-15
关键词	种间电子传递黄素甲烷产生产甲烷古菌电活性微生物滨海湿地
文献子类	期刊论文
英文摘要	Microbial interspecies electron transfer (IET) is the driving force of elements cycling and energy metabolism in epigeo sphere, especially in the coastal wetlands, where are the most intense interaction between sea and land and have extremely rich electron donors and acceptors. Our previous studies have demonstrated that both activated carbon and magnetite can facilitate IET between elec trogenic Geobacters or Geobacter and methanogens in coastal wetlands. Flavins are important electron carriers of anaerobic microorganisms, and studies have shown that they can promote microbial extracellular electron transfer. However, whether flavins could promote IET between the electrogenic bacteria and the bacteria or the archaea in coastal wetlands are still unknown. In this review, interspecies electron transfer of syntrophic methanogenesis between electricigens and methanogens, and the practical significance of the study on mechanisms of flavins-mediated electron transfer between electricigens and methanogens in coastal wetlands were briefly summarized. Future studies on microbial mechanisms of flavins-mediated electron transfer between electricigens and methanogens will provide theo retical basis for more scientific assessment methane emission of coastal wetlands and the construction of ecological model.
WOS关键词	Interspecies electron transfer ; Flavins ; Methanogenesis ; Methanogenic archaea ; Electricigens ; Coastal wetlands
语种	中文
内容类型	期刊论文
源URL	[http://ir.yic.ac.cn/handle/133337/29800]
专题	《海岸科学》
作者单位	1.中国科学院海岸带生物学与生物资源利用重点实验室; 2.中国科学院大学
推荐引用方式 GB/T 7714	郑世玲,王炳臣,郝钦钦,等. 黄素介导的滨海湿地电活性微生物与产甲烷菌间电子传递机制[J]. 海岸科学,2019,6(1):9-15.
APA	郑世玲,王炳臣,郝钦钦,&李新.(2019).黄素介导的滨海湿地电活性微生物与产甲烷菌间电子传递机制.海岸科学,6(1),9-15.
MLA	郑世玲,et al."黄素介导的滨海湿地电活性微生物与产甲烷菌间电子传递机制".海岸科学 6.1(2019):9-15.