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Methanosarcina acetivorans

, 2013
Raw data files of Methanosarcina acetivorans<strong>Tilt Series Date:</strong> 2013-12-09</p> <strong>Data Taken By:</strong> Rasika Ramdasi</p> <strong>Species / Specimen:</strong> Methanosarcina ...
Ramdasi, Rasika
core   +36 more sources

Cell surface differences within the genus Methanosarcina shape interactions with the extracellular environment [PDF]

Journal of Bacteriology
Methanosarcina are metabolically versatile methanogenic archaea that can perform extracellular electron transfer (EET), with important ecological and biotechnological implications.
Amelia-Elena Rotaru, Ghazaleh Gharib, Abdalluh Jabaley, Konstantinos Anestis, Rhitu Kotoky   +4 more
doaj   +3 more sources

Different outer membrane c‐type cytochromes are involved in direct interspecies electron transfer to Geobacter or Methanosarcina species

mLife, 2022
Direct interspecies electron transfer (DIET) may be most important in methanogenic environments, but mechanistic studies of DIET to date have primarily focused on cocultures in which fumarate was the terminal electron acceptor.
Dawn E Holmes, Jinjie Zhou, Jessica A Smith   +2 more
exaly   +3 more sources

Insights into the biotechnology potential of Methanosarcina

Frontiers in Microbiology, 2022
Methanogens are anaerobic archaea which conserve energy by producing methane. Found in nearly every anaerobic environment on earth, methanogens serve important roles in ecology as key organisms of the global carbon cycle, and in industry as a source of ...
Sean Carr, Nicole R. Buan
doaj   +4 more sources

Responses of Methanosarcina barkeri to acetate stress [PDF]

Biotechnology for Biofuels, 2019
Background Anaerobic digestion of easily degradable biowaste can lead to the accumulation of volatile fatty acids, which will cause environmental stress to the sensitive methanogens consequently. The metabolic characteristics of methanogens under acetate
Pinjing He, Haowen Duan, Wenhao Han, Yang Liu, Liming Shao, Fan Lü   +5 more
doaj   +4 more sources

Methanosarcina acetivorans.

Trends in Microbiology, 2022
Methanosarcina acetivorans is a strictly anaerobic methane-producing archaeon (methanogen) that was isolated from marine sediment beneath a kelp bed in the Sumner branch of Scripps Canyon near La Jolla, California, in 1984. Over the years it has become a
Jasleen Saini, T. Deere, Melissa Chanderban, Gary McIntosh, D. Lessner   +4 more
semanticscholar   +3 more sources

Deconstructing Methanosarcina acetivorans into an acetogenic archaeon

Proceedings of the National Academy of Sciences, 2022
Significance The reductive acetyl-coenzyme A (acetyl-CoA) pathway is the only carbon fixation pathway that can also be used for energy conservation like it is known for acetogenic bacteria. In methanogenic archaea, this pathway is extended with one route
C. Schöne, Anja Poehlein, N. Jehmlich, Norman Adlung, R. Daniel, M. von Bergen, Silvan Scheller, M. Rother   +7 more
semanticscholar   +7 more sources

Genus-specific remodeling of carbon and energy metabolism facilitates acetoclastic methanogenesis in Methanosarcina spp. and Methanothrix spp. [PDF]

Journal of Bacteriology
Methanogenic archaea (methanogens) are microorganisms that obligately produce methane as a byproduct of their energy metabolism. While most methanogens grow on CO2+H2, isolates of the genera Methanosarcina and Methanothrix can use acetate as the sole ...
Blake E. Downing, Dinesh Gupta, Katie E. Shalvarjian, Dipti D. Nayak   +3 more
doaj   +2 more sources

Magnetite drives microbial community restructuring and stimulates aceticlastic methanogenesis of type II Methanosarcina in mangrove sediments [PDF]

Microbiome
Background Mangrove wetlands are critical hotspots of methane emissions, yet the role of naturally occurring minerals in shaping their microbial communities and methanogenic processes is poorly understood.
Jinjie Zhou, Cui-Jing Zhang, Dayu Zou, Chengxiang Gu, Meng Li   +4 more
doaj   +2 more sources

Time-shifted expression of acetoclastic and methylotrophic methanogenesis by a single Methanosarcina genomospecies predominates the methanogen dynamics in Philippine rice field soil

Microbiome
Background The final step in the anaerobic decomposition of biopolymers is methanogenesis. Rice field soils are a major anthropogenic source of methane, with straw commonly used as a fertilizer in rice farming.
Xin Li, Qicheng Bei, Mehrdad Rabiei Nematabad, Jingjing Peng, Werner Liesack   +4 more
doaj   +2 more sources