-
Methanogens are
anaerobic archaea that
produce methane as a
byproduct of
their energy metabolism, i.e., catabolism.
Methane production, or methanogenesis...
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Methanogen homoaconitase (EC 4.2.1.114,
methanogen HACN) is an
enzyme with
systematic name (R)-2-hydroxybutane-1,2,4-tricarboxylate hydro-lyase ((1R...
- them, and they only
inhabit anoxic environments. A
shared trait by all
methanogens is
their ability to
recycle products. They can use the
products of metabolic...
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Methanopyrus is a
genus of
methanogen, with a
single described species,
Methanopyrus kandleri. It is a rod-shaped hyperthermophile,
discovered on the wall...
-
pathogens or parasites; many are
mutualists or commensals, such as the
methanogens (methane-producers) that
inhabit the
gastrointestinal tract in humans...
- ends by
roughly 2,696 Ma. 3200
Paleoarchean Prokaryotic archaea (e.g.
methanogens) and
bacteria (e.g. cyanobacteria)
diversify rapidly,
along with early...
-
fermentation (H2, CO2, acetate, and formate). M.
smithii is a
hydrogenotrophic methanogen that
utilizes hydrogen by
combining it with
carbon dioxide to form methane...
-
Methanogens are a
group of
microorganisms that
produce methane as a
byproduct of
their metabolism. They play an
important role in the
digestive system...
- its wide
range of
substrates used in methanogenesis.
While most
known methanogens produce methane from H2 and CO2, M.
barkeri can also di****ate methylated...
-
methane trapped in the
crystal lattice of ice. This methane,
produced by
methanogen microbes, has a 13C ⁄ 12C
isotope ratio about 6%
below normal (δ13C −6...
