Results 171 to 180 of about 16,801 (196)

H2 dependent modulation of Mtr activity by small protein MtrR in Methanosarcina mazei

open access: yes
Habenicht T   +6 more
europepmc   +1 more source

Structure of the energy converting methyltransferase (Mtr) of Methanosarcina maze i in complex with an oxygen-stress responsive small protein

open access: yes
Reif-Trauttmansdorff T   +8 more
europepmc   +1 more source

Genetic Methods for Methanosarcina Species

2011
Unlike most methanogenic microorganisms, Methanosarcina species are capable of utilizing a variety of growth substrates, a trait that greatly simplifies genetic analysis of the methanogenic process. The genetic tools and techniques discussed in this chapter form the basis for all genetic experiments in Methanosarcina acetivorans C2A and Methanosarcina ...
Nicole, Buan   +2 more
openaire   +2 more sources

Mixotrophic growth of two thermophilic Methanosarcina strains, Methanosarcina thermophila TM-1 and Methanosarcina sp. SO-2P, on methanol and hydrogen/carbon dioxide

Applied Microbiology and Biotechnology, 1997
Two thermophilic strains, Methanosarcina thermophila TM-1 and Methanosarcina sp. SO-2P, were capable of mixotrophic growth on methanol and H2/CO2. Activated carbon was, however, found to be necessary to support good growth. Both strains used hydrogen and methanol simultaneously. When methanol was depleted, hydrogen utilization continued and methane was
Z. Mladenovska, B. K. Ahring
openaire   +1 more source

Two F 420 -reducing hydrogenases in Methanosarcina barkeri

Archives of Microbiology, 1998
F420-reducing hydrogenases are nickel iron-sulfur flavoproteins involved in CO2 reduction with H2 to methane in methanogenic archaea. Evidence is presented that Methanosarcina barkeri contains two isoenzymes for which the encoding genes have been cloned and sequenced.
, Vaupel, , Thauer
openaire   +2 more sources

Methanosarcina acetivorans

Trends in Microbiology, 2023
Jasleen Saini   +4 more
openaire   +2 more sources

Pyruvate-dependent growth of Methanosarcina acetivorans

Journal of Bacteriology
ABSTRACT Methanogenesis is a key step during anaerobic biomass degradation. Methanogenic archaea (methanogens) are the only organisms coupling methanogenic substrate conversion to energy conservation. The range of substrates utilized by methanogens is limited, with acetate and H 2
Marcus Richter   +3 more
openaire   +2 more sources

Reductive nitrosylation of Methanosarcina acetivorans protoglobin: A comparative study

Biochemical and Biophysical Research Communications, 2013
Methanosarcina acetivorans is a strictly anaerobic non-motile methane-producing Archaea expressing protoglobin (Pgb) which might either facilitate O(2) detoxification or act as a CO sensor/supplier in methanogenesis. Unusually, M. acetivorans Pgb (MaPgb) binds preferentially O(2) rather than CO and displays anticooperativity in ligand binding.
Ascenzi, P   +6 more
openaire   +4 more sources

Home - About - Disclaimer - Privacy