Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Complete Genome Sequence of Methanogenic Archaeon ISO4-G1, a Member of the Methanomassiliicoccales, Isolated from a Sheep Rumen.

ABSTRACT: Methanogenic archaeon ISO4-G1 is a methylotrophic methanogen belonging to the orderMethanomassiliicoccalesthat was isolated from a sheep rumen. Its genome has been sequenced to provide information on the genetic diversity of rumen methanogens in order to develop technologies for ruminant methane mitigation.

SUBMITTER: Kelly WJ

PROVIDER: S-EPMC4824259 | biostudies-literature | 2016 Apr

REPOSITORIES: biostudies-literature

ACCESS DATA

Json Xml

Publications

Complete Genome Sequence of Methanogenic Archaeon ISO4-G1, a Member of the Methanomassiliicoccales, Isolated from a Sheep Rumen.

Kelly William J WJ Li Dong D Lambie Suzanne C SC Jeyanathan Jeyamalar J Cox Faith F Li Yang Y Attwood Graeme T GT Altermann Eric E Leahy Sinead C SC

Genome announcements 20160407 2

Methanogenic archaeon ISO4-G1 is a methylotrophic methanogen belonging to the orderMethanomassiliicoccalesthat was isolated from a sheep rumen. Its genome has been sequenced to provide information on the genetic diversity of rumen methanogens in order to develop technologies for ruminant methane mitigation. ...[more]

PMID: 27056226

Similar Datasets

The complete genome sequence of the methanogenic archaeon ISO4-H5 provides insights into the methylotrophic lifestyle of a ruminal representative of the Methanomassiliicoccales.

Project description:Methane emissions from agriculture represent around 9 % of global anthropogenic greenhouse emissions. The single largest source of this methane is animal enteric fermentation, predominantly from ruminant livestock where it is produced mainly in their fermentative forestomach (or reticulo-rumen) by a group of archaea known as methanogens. In order to reduce methane emissions from ruminants, it is necessary to understand the role of methanogenic archaea in the rumen, and to identify their distinguishing characteristics that can be used to develop methane mitigation technologies. To gain insights into the role of methylotrophic methanogens in the rumen environment, the genome of a methanogenic archaeon has been sequenced. This isolate, strain ISO4-H5, was isolated from the ovine rumen and belongs to the order Methanomassiliicoccales. Genomic analysis suggests ISO4-H5 is an obligate hydrogen-dependent methylotrophic methanogen, able to use methanol and methylamines as substrates for methanogenesis. Like other organisms within this order, ISO4-H5 does not possess genes required for the first six steps of hydrogenotrophic methanogenesis. Comparison between the genomes of different members of the order Methanomassiliicoccales revealed strong conservation in energy metabolism, particularly in genes of the methylotrophic methanogenesis pathway, as well as in the biosynthesis and use of pyrrolysine. Unlike members of Methanomassiliicoccales from human sources, ISO4-H5 does not contain the genes required for production of coenzyme M, and so likely requires external coenzyme M to survive.

| S-EPMC5011839 | biostudies-literature

Complete genome sequence of the hydrogenotrophic, methanogenic archaeon Methanoculleus bourgensis strain MS2(T), Isolated from a sewage sludge digester.

Project description:Methanoculleus bourgensis, of the order Methanomicrobiales, is a dominant methanogenic archaeon in many biogas-producing reactor systems fed with renewable primary products. It is capable of synthesizing methane via the hydrogenotrophic pathway utilizing hydrogen and carbon dioxide or formate as the substrates. Here we report the complete and finished genome sequence of M. bourgensis strain MS2(T), isolated from a sewage sludge digester.

| S-EPMC3457187 | biostudies-literature

Complete Genome Sequence of Campylobacter fetus Isolated from a Sheep.

Project description:Campylobacter fetus is an important reproductive pathogen of ruminants that occasionally infects humans. Here, we describe the complete circularized genome of a strain of Campylobacter fetus subsp. fetus isolated from a sheep. The final assembly consisted of a unique contig with a length of 1,849,237 bp.

| S-EPMC7645662 | biostudies-literature

Complete Genome Sequence of Lactobacillus plantarum Strain JDARSH, Isolated from Sheep Milk.

Project description:Lactobacillus plantarum strain JDARSH, a potential probiotic with a wide range of functions, was isolated from sheep milk. Here, we report the whole-genome sequence of this bacterium. The draft genome yielded a 3.20-Mb genome and 2,980 protein-coding sequences.

| S-EPMC6952652 | biostudies-literature

Dispensable Methanogenic Energy Metabolism in a Methanogenic Archaeon

Project description:Biogenic methane formation, methanogenesis, a key process in the global carbon cycle is the only energy metabolism known to sustain growth of the microorganisms employing it, the methanogenic archaea. All known methanogenic pathways converge at the methane-liberating step where also the terminal electron acceptor of methanogenic respiration, the heterodisulfide of coenzyme M and coenzyme B is formed. Carbon monoxide (CO) utilization of Methanosarcina acetivorans is unique in that the organism can shift from methanogenesis towards acetogenesis. Here, we show that M. acetivorans can dispense of methanogenesis for energy conservation completely. By disrupting the methanogenic pathway through targeted mutagenesis, followed by adaptive evolution, a strain capable of sustained growth by CO-dependent acetogenesis was created. Still, a minute flux through the methane-liberating reaction remained essential, which was attributed to the involvement of the heterodisulfide in at least one essential anabolic reaction. Genomic and proteomic analysis showed that substantial metabolic rewiring had occurred in the strain. Most notably, heterodisulfide reductase, the terminal respiratory oxidoreductase was eliminated to funnel the heterodisulfide towards anabolism. These results suggest that the metabolic flexibility of “methanogenic” archaea is much greater than anticipated and open avenues for probing the mechanism of energetic coupling and the crosstalk between catabolism and anabolism.

2021-10-05 | PXD022016 | Pride

methanogenic archaeon mixed culture ISO4-G1

Project description:Methanogenic archaeon ISO4-G1 genome sequencing and assembly

| PRJNA305317 | ENA

Complete Genome Sequence of Hyperthermophilic Piezophilic Archaeon Palaeococcus pacificus DY20341T, Isolated from Deep-Sea Hydrothermal Sediments.

Project description:We report the genome sequence of Palaeococcus pacificus DY20341(T), isolated from a sediment sample collected from eastern Pacific Ocean hydrothermal fields, which is the first report of a complete genome for a Palaeococcus species. The genome sequence will help to better understand differentiation phylogenetic relationships and evolution of several Thermococcales species.

| S-EPMC4574382 | biostudies-literature

Complete Genome Sequence of Corynebacterium pseudotuberculosis Strain PA01, Isolated from Sheep in Para, Brazil.

Project description:Corynebacterium pseudotuberculosis is the etiological agent of caseous lymphadenitis disease. In this work, we present the first complete genome sequence of Corynebacterium pseudotuberculosis strain PA01, isolated in northern Brazil from an infected sheep. The genome length is 2,337,920 bp, and 2,003 coding sequences (CDS), 12 rRNAs, and 49 tRNAs were predicted.

| S-EPMC4732348 | biostudies-literature

Complete Genome Sequence of Brucella abortus 68, Isolated from Aborted Fetal Sheep in Ukraine.

Project description:The complete genome sequence of Brucella abortus 68, isolated from an aborted sheep fetus in Luhansk, Ukraine, was assembled using Nanopore sequences. Two circular chromosomes totaling 3,281,317 bp (N50, 2,124,943 bp) comprised the complete genome sequence. The strain encodes the fosfomycin antibiotic resistance gene fosX, highlighting the risk of cross-species livestock and human infection.

| S-EPMC7953300 | biostudies-literature

Complete Genome Sequence of Campylobacter jejuni Strain G1, Isolated from a Patient with Guillain-Barre Syndrome.

Project description:Here, I report the complete genome sequence of Campylobacter jejuni strain G1, belonging to Penner serotype HS1. One remarkable feature of the genome of this isolate is the presence of four copies of Mu-like prophages, of which none are present in some other strains, including the reference strain NCTC11168.

| S-EPMC8320459 | biostudies-literature

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

Tweets

OmicsDI Databases

PRIDE
PeptideAtlas
MassIVE
JPOST Repository
Physiome Model Repository

EGA
EVA
ENA
LINCS
PAXDB
Cell Collective

MetaboLights
Metabolomics Workbench
MetabolomeExpress
GNPS
BioModels
FAIRDOMHub

ArrayExpress
dbGaP
ExpressionAtlas
GEO
NODE

Information

Databases
Help
API
Contact us
Code on GitHub
Terms of use
Submit Data