-
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...
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together with
methanogens, as
exemplified by the
conversion of
carbohydrates by a
Methanosarcina barkeri and
coculture of A. woodii. The
methanogen takes up...
- known.
Instead they are
often mutualists or commensals, such as the
methanogens (methane-producing strains) that
inhabit the
gastrointestinal tract in...
- ends by
roughly 2,696 Ma. 3200
Paleoarchean Prokaryotic archaea (e.g.
methanogens) and
bacteria (e.g. cyanobacteria)
diversify rapidly,
along with early...
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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...
- 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...
-
igneous crust of the
Fennoscandian Shield shifted from
being dominated by
methanogens to
being primarily composed of sulphate-reducing prokaryotes. The change...
-
respiration only
known to be
conducted by some
members of the
domain Archaea.
Methanogens occur in
landfills and soils,
ruminants (for example, cattle), the guts...
- such ecosystems.
Chemoautotrophs generally fall into
several groups:
methanogens,
sulfur oxidizers and reducers, nitrifiers,
anammox bacteria, and thermoacidophiles...
