Isolation of Methanobrevibacter sp. as a ciliate-associated ruminal methanogen.
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چکیده
منابع مشابه
Draft Genome Sequence of the Rumen Methanogen Methanobrevibacter olleyae YLM1
Methanobrevibacter olleyaeYLM1 is a hydrogenotrophic methanogen, isolated from the rumen of a lamb. Its genome has been sequenced to provide information on the genomic diversity of rumen methanogens and support the development of approaches to reduce methane formation by ruminants.
متن کاملEstablishment and development of ruminal hydrogenotrophs in methanogen-free lambs.
The aim of this work was to determine whether reductive acetogenesis can provide an alternative to methanogenesis in the rumen. Gnotobiotic lambs were inoculated with a functional rumen microbiota lacking methanogens and reared to maturity on a fibrous diet. Lambs with a methanogen-free rumen grew well, and the feed intake and ruminal volatile fatty acid concentrations for lambs lacking ruminal...
متن کاملThe complete genome sequence of the rumen methanogen Methanobrevibacter millerae SM9
Methanobrevibacter millerae SM9 was isolated from the rumen of a sheep maintained on a fresh forage diet, and its genome has been sequenced to provide information on the phylogenetic diversity of rumen methanogens with a view to developing technologies for methane mitigation. It is the first rumen isolate from the Methanobrevibacter gottschalkii clade to have its genome sequence completed. The ...
متن کاملExpression, Purification, and Characterization of (R)-Sulfolactate Dehydrogenase (ComC) from the Rumen Methanogen Methanobrevibacter millerae SM9
(R)-Sulfolactate dehydrogenase (EC 1.1.1.337), termed ComC, is a member of an NADH/NADPH-dependent oxidoreductase family of enzymes that catalyze the interconversion of 2-hydroxyacids into their corresponding 2-oxoacids. The ComC reaction is reversible and in the biosynthetic direction causes the conversion of (R)-sulfolactate to sulfopyruvate in the production of coenzyme M (2-mercaptoethanesu...
متن کاملThe Complete Genome Sequence of Methanobrevibacter sp. AbM4
Methanobrevibacter sp. AbM4 was originally isolated from the abomasal contents of a sheep and was chosen as a representative of the Methanobrevibacter wolinii clade for genome sequencing. The AbM4 genome is smaller than that of the rumen methanogen M. ruminantium M1 (2.0 Mb versus 2.93 Mb), encodes fewer open reading frames (ORFs) (1,671 versus 2,217) and has a lower G+C percentage (29% versus ...
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ژورنال
عنوان ژورنال: The Journal of General and Applied Microbiology
سال: 1999
ISSN: 0022-1260,1349-8037
DOI: 10.2323/jgam.45.43