Results 11 to 20 of about 17,656 (213)

Methanogenic archaea in peatlands [PDF]

FEMS Microbiology Letters, 2020
ABSTRACT Methane emission feedbacks in wetlands are predicted to influence global climate under climate change and other anthropogenic stressors. Herein, we review the taxonomy and physiological ecology of the microorganisms responsible for methane production in peatlands.
Suzanna L. Bräuer, Nathan Basiliko, Henri M. P. Siljanen, Stephen H. Zinder   +3 more
openaire   +2 more sources

Forest health, heart rot disease, and their impact on the source of carbon-based greenhouse gas fluxes. [PDF]

New Phytol
Summary Forest health is critical for sustaining ecosystem services like carbon sequestration. Heart rot, a widespread disease in upland northern hardwood forests, may affect greenhouse gas (CO2 and CH4) fluxes, but its impacts remain poorly measured. Using non‐destructive tomography and direct gas flux measurements, we quantified the effects of heart ...
Senevirathne CK, Huff A, Datta D, Swenson NG, Rocha AV.   +4 more
europepmc   +2 more sources

The evolving role of methanogenic archaea in mammalian microbiomes

Frontiers in Microbiology, 2023
Methanogenic archaea (methanogens) represent a diverse group of microorganisms that inhabit various environmental and host-associated microbiomes. These organisms play an essential role in global carbon cycling given their ability to produce methane, a ...
James G. Volmer, Harley McRae, Mark Morrison   +2 more
doaj   +1 more source

Recent advances in constructed wetlands methane reduction: Mechanisms and methods

Frontiers in Microbiology, 2023
Constructed wetlands (CWs) are artificial systems that use natural processes to treat wastewater containing organic pollutants. This approach has been widely applied in both developing and developed countries worldwide, providing a cost-effective method ...
Guanlong Yu, Guanlong Yu, Jundan Chen, Jundan Chen, Guoliang Wang, Guoliang Wang, Huifang Chen, Huifang Chen, Jiajun Huang, Jiajun Huang, Yifu Li, Yifu Li, Wenming Wang, Fengming Song, Yuanjun Ma, Qi Wang, Miaomiao Wang, Tao Ling, Zhilai Shu, Julong Sun, Julong Sun, Zhi Yu, Zhi Yu   +22 more
doaj   +1 more source

Changes in Methane Emission and Community Composition of Methane-Cycling Microorganisms Along an Elevation Gradient in the Dongting Lake Floodplain, China

Atmosphere, 2020
Methane (CH4) emission and environmental controls of CH4-cycling microorganisms are unclear in inland floodplains. Here, we examined soil CH4 emissions and the community composition of CH4-cycling microorganisms under three vegetation types—mudflat (MF ...
Yijie Ren, Lianlian Zhu, Zhengmiao Deng, Yonghong Xie, Chengyi Zhang, Fengjin Xiao, Xinsheng Chen, Feng Li, Yeai Zou, Rong Sheng, Xiaoyan Zhang, Xian Chen   +11 more
doaj   +1 more source

Quantitative analysis of ruminal methanogenic microbial populations in beef cattle divergent in phenotypic residual feed intake (RFI) offered contrasting diets [PDF]

, 2014
peer-reviewedBackground Methane (CH4) emissions in cattle are an undesirable end product of rumen methanogenic fermentative activity as they are associated not only with negative environmental impacts but also with reduced host feed ...
Carberry, Ciara A, Kelly, Alan K, Kenny, David A., Waters, Sinead M.   +3 more
core   +2 more sources

Chemical markers for rumen methanogens and methanogenesis [PDF]

, 2013
Peer reviewedPublisher ...
Bessa, Bhagwat, Brulc, C.A. McCartney, Casto Montoya, Chen, Chilliard, Dehareng, Dehority, Dewhurst, Dewhurst, Diedrich, Dijkstra, Ding, Fievez, Firkins, Frey, Fritze, Gill, Gill, Gu, Guo, Hegarty, Hildenbrand, Hook, Hopmans, Huguet, I.D. Bull, Janssen, Jenkins, Kim, Koga, Koga, Lee, Leng, Liu, Mao, Mathai, McCartney, McGeough, Mohammed, Morgavi, Mosoni, Odongo, Pancost, Pei, Pinares-Patiño, Polidori, R.J. Dewhurst, Schouten, Schouten, Sharp, Shimada, Shin, Shingfield, Stouthamer, Thauer, Tymensen, Valentine, Vlaeminck, Vlaeminck, Weijers, Zhou, Zhou   +63 more
core   +1 more source

Methane Production From Different Parts of Corn Stover via a Simple Co-culture of an Anaerobic Fungus and Methanogen

Frontiers in Bioengineering and Biotechnology, 2020
To determine ways to improve the utilization of corn stover, this study investigated methane production from different parts of corn stover using a simple co-culture of an anaerobic fungus (Pecoramyces species) and methanogen (Methanobrevibacter species).
Yuqi Li, Yuqi Li, Zhesheng Hou, Qicheng Shi, Qicheng Shi, Yanfen Cheng, Yanfen Cheng, Weiyun Zhu, Weiyun Zhu   +8 more
doaj   +1 more source

Inhibition of Rumen Methanogens by a Novel Archaeal Lytic Enzyme Displayed on Tailored Bionanoparticles

Frontiers in Microbiology, 2018
Methane is a potent greenhouse gas, 25 times more efficient at trapping heat than carbon dioxide. Ruminant methane emissions contribute almost 30% to anthropogenic sources of global atmospheric methane levels and a reduction in methane emissions would ...
Eric Altermann, Eric Altermann, Linley R. Schofield, Ron S. Ronimus, Amy K. Beattie, Kerri Reilly   +5 more
doaj   +1 more source

Genomic Variation Influences Methanothermococcus Fitness in Marine Hydrothermal Systems

Frontiers in Microbiology, 2021
Hydrogenotrophic methanogens are ubiquitous chemoautotrophic archaea inhabiting globally distributed deep-sea hydrothermal vent ecosystems and associated subseafloor niches within the rocky subseafloor, yet little is known about how they adapt and ...
Michael Hoffert, Michael Hoffert, Rika E. Anderson, Julie Reveillaud, Leslie G. Murphy, Ramunas Stepanauskas, Julie A. Huber   +6 more
doaj   +1 more source