海洋沉积物中甲烷代谢微生物的研究进展

陈烨, 孙治雷, 吴能友, 刘昌岭, 徐翠玲, 辛友志… - 海洋地质与第四纪 …, 2022 - jhydz.com.cn
甲烷是一种重要的温室气体, 深刻影响着全球的气候变化. 同时, 甲烷还是海底潜在能源—
天然气水合物的主要成分. 海洋沉积物是甲烷生物转化的一个重要生态区域 …

Depth-dependent microbial communities potentially mediating mercury methylation and various geochemical processes in anthropogenically affected sediments

DK Chaudhary, R Bajagain, DG Seo, Y Hong… - Environmental …, 2023 - Elsevier
Metal contamination and other geochemical alterations affect microbial composition and
functional activities, disturbing natural biogeochemical cycles. Therefore, it is essential to …

Bacterial communities and culturable petroleum hydrocarbon degrading bacteria in marine sediments in the northeastern South China Sea

W Xu, Y Qiao, J Wei, Q Jiang, J Xue - Frontiers in Environmental …, 2022 - frontiersin.org
Marine oil spill pollution was one of the factors affecting the marine ecology of the
northeastern South China Sea (nSCS). The submarine oil produced after the oil spill had a …

Impacts of sulfate-driven anaerobic oxidation of methane on the morphology, sulfur isotope, and trace element content of authigenic pyrite in marine sediments of the …

B Wang, H Lei, F Huang - Marine and Petroleum Geology, 2022 - Elsevier
The presence of sulfate-driven anaerobic oxidation of methane (SD-AOM) generally
influences the precipitation of authigenic pyrite in seepage areas. However, the relatively …

Unraveling the mechanisms behind sodium persulphate-induced changes in petroleum-contaminated aquifers' biogeochemical parameters and microbial …

Y Qi, J Zeng, J Tao, R Liu, R Fu, C Yan, X Liu, N Liu… - Chemosphere, 2024 - Elsevier
Sodium persulphate (PS) is a highly effective oxidising agent widely used in groundwater
remediation and wastewater treatment. Although numerous studies have examined the …

Functional and seasonal changes in the structure of microbiome inhabiting bottom sediments of a pond intended for ecological king carp farming

A Wolińska, A Kruczyńska, J Grządziel, A Gałązka… - Biology, 2022 - mdpi.com
Simple Summary Bottom sediments are usually classified as extreme habitats for
microorganisms. They are defined as matter deposited on the bottom of water bodies …

Simultaneous denitrification and electricity generation in a methane‐powered bioelectrochemical system

L Chen, Y Guo, S Zhang, W Ma - Water Environment Research, 2023 - Wiley Online Library
Bioelectrochemical system is a novel method for controlling down nitrate pollution, yet the
feasibility of using methane as the electron donors for denitrification in this system remains …

Characterization of bacterial and archaeal community structure in deep subsurface sediments in the Shenhu area, northern South China Sea

G Lin, J Lu, K Luo, Y Fang, J Liu, X Ji, S Ge, J Liu… - Marine and Petroleum …, 2022 - Elsevier
Gas hydrate-bearing sediments provide an extreme and unique habitat for bacteria and
archaea, but the relationship between the microbial community and gas hydrate formation is …

First description of archaeal communities in carbonate-rich seafloor and subseafloor sediments from the Southwestern Atlantic slope

AG Bendia, FM Nakamura, ACA Butarelli… - Ocean and Coastal …, 2022 - SciELO Brasil
Deep-sea sediments comprise one of the largest habitats on Earth. The archaeal groups
contribute to a large fraction of the deep-sea benthic biomass, playing a key role in …

Shifting microbial communities perform anaerobic oxidation of methane and methanogenesis in sediments from the Shenhu area of northern south China sea during …

Y Kong, H Lei, W Cheng, B Wang, F Pan… - Frontiers in Earth …, 2022 - frontiersin.org
Microbial communities and their associated metabolic activities, methanogenesis and
anaerobic oxidation of methane (AOM), are the key components of carbon biocycles in …