txid39152[Organism:exp] - GEO DataSets

Select item 2002168951.

Influence of sulfide on diazotrophic growth of the methanogen Methanococcus maripaludis and its implications for the origin of nitrogenase

(Submitter supplied) Methanogens inhabit euxinic (sulfide-rich) or ferruginous (iron-rich) environments that promote the precipitation of transition metals as metal sulfides, such as pyrite, reducing metal or sulfur availability. Such environments have been common throughout Earth’s history raising the question as to how anaerobes obtain(ed) these elements for the synthesis of enzyme cofactors. Here, we show a methanogen can synthesize molybdenum nitrogenase metallocofactors from pyrite as the source of iron and sulfur, enabling nitrogen fixation. more...

Organism:: Methanococcus maripaludis

Type:: Expression profiling by high throughput sequencing

Platform:: GPL32793
12 Samples

Download data: TXT

Series

Accession:: GSE216895

ID:: 200216895

Select item 2001413462.

RNA-seq and Term-seq of Methanococcus maripaludis wild-type strain S2 and aCPSF1 depletion strain ▽aCPSF1

(Submitter supplied) Using the high-throughput strand-specific RNA-seq, we performed differential transcriptome analysis between strains S2 and ▽aCPSF1 Using the Term-seq method, we meatured the RNA 3'-end of strains S2 and ▽aCPSF1

Organism:: Methanococcus maripaludis

Type:: Expression profiling by high throughput sequencing

Platform:: GPL27854
10 Samples

Download data: TXT

Series

Accession:: GSE141346

ID:: 200141346

SRA Run Selector

Select item 2000421673.

Time series of Methanococcus maripaludis MM901, a shift from a H2-limited condition to a H2-excess condition

(Submitter supplied) Methanogens catalyze the critical, methane-producing step (called methanogenesis) in the anaerobic decomposition of organic matter and have applications in carbon-neutral fuel production. Here, we present the first predictive model of global gene regulation of methanogenesis in a hydrogenotrophic methanogen, Methanococcus maripaludis. We generated a comprehensive list of genes (protein-coding and non-coding) for M. more...

Organism:: Methanococcus maripaludis S2

Type:: Expression profiling by genome tiling array

Platform:: GPL15063
32 Samples

Download data: TXT

Series

Accession:: GSE42167

ID:: 200042167

PubMed Full text in PMC Similar studies Analyze with GEO2R

Select item 2000421664.

Time series of Methanococcus maripaludis MM901:del_mtd (MMP0372), a shift from a H2-excess and P-limiting condition to a H2-limited and P-excess condition in chemostats (growth rate held constant)

(Submitter supplied) Methanogens catalyze the critical, methane-producing step (called methanogenesis) in the anaerobic decomposition of organic matter and have applications in carbon-neutral fuel production. Here, we present the first predictive model of global gene regulation of methanogenesis in a hydrogenotrophic methanogen, Methanococcus maripaludis. We generated a comprehensive list of genes (protein-coding and non-coding) for M. more...

Organism:: Methanococcus maripaludis S2

Type:: Expression profiling by genome tiling array

Platform:: GPL15063
22 Samples

Download data: TXT

Series

Accession:: GSE42166

ID:: 200042166

PubMed Full text in PMC Similar studies Analyze with GEO2R

Select item 2000421655.

Time series of Methanococcus maripaludis MM901:del_fruA (MMP1382)-del_frcA (MMP0820), a shift from a H2-excess and P-limiting condition to a H2-limited and P-excess condition in chemostats (growth rate held constant)

(Submitter supplied) Methanogens catalyze the critical, methane-producing step (called methanogenesis) in the anaerobic decomposition of organic matter and have applications in carbon-neutral fuel production. Here, we present the first predictive model of global gene regulation of methanogenesis in a hydrogenotrophic methanogen, Methanococcus maripaludis. We generated a comprehensive list of genes (protein-coding and non-coding) for M. more...

Organism:: Methanococcus maripaludis S2

Type:: Expression profiling by genome tiling array

Platform:: GPL15063
22 Samples

Download data: TXT

Series

Accession:: GSE42165

ID:: 200042165

PubMed Full text in PMC Similar studies Analyze with GEO2R

Select item 2000421646.

Time series of Methanococcus maripaludis MM901:del_MMP1447, a shift from a H2-excess and P-limiting condition to a H2-limited and P-excess condition in chemostats (growth rate held constant)

(Submitter supplied) Methanogens catalyze the critical, methane-producing step (called methanogenesis) in the anaerobic decomposition of organic matter and have applications in carbon-neutral fuel production. Here, we present the first predictive model of global gene regulation of methanogenesis in a hydrogenotrophic methanogen, Methanococcus maripaludis. We generated a comprehensive list of genes (protein-coding and non-coding) for M. more...

Organism:: Methanococcus maripaludis S2

Type:: Expression profiling by genome tiling array

Platform:: GPL15063
20 Samples

Download data: TXT

Series

Accession:: GSE42164

ID:: 200042164

PubMed Full text in PMC Similar studies Analyze with GEO2R

Select item 2000421627.

Time series of Methanococcus maripaludis MM901:del_MMP1100, a shift from a H2-excess and P-limiting condition to a H2-limited and P-excess condition in chemostats (growth rate held constant)

(Submitter supplied) Methanogens catalyze the critical, methane-producing step (called methanogenesis) in the anaerobic decomposition of organic matter and have applications in carbon-neutral fuel production. Here, we present the first predictive model of global gene regulation of methanogenesis in a hydrogenotrophic methanogen, Methanococcus maripaludis. We generated a comprehensive list of genes (protein-coding and non-coding) for M. more...

Organism:: Methanococcus maripaludis S2

Type:: Expression profiling by genome tiling array

Platform:: GPL15063
20 Samples

Download data: TXT

Series

Accession:: GSE42162

ID:: 200042162

PubMed Full text in PMC Similar studies Analyze with GEO2R

Select item 2000421598.

Time series of Methanococcus maripaludis MM901:del_MMP0719, a shift from a H2-excess and P-limiting condition to a H2-limited and P-excess condition in chemostats (growth rate held constant)

(Submitter supplied) Methanogens catalyze the critical, methane-producing step (called methanogenesis) in the anaerobic decomposition of organic matter and have applications in carbon-neutral fuel production. Here, we present the first predictive model of global gene regulation of methanogenesis in a hydrogenotrophic methanogen, Methanococcus maripaludis. We generated a comprehensive list of genes (protein-coding and non-coding) for M. more...

Organism:: Methanococcus maripaludis S2

Type:: Expression profiling by genome tiling array

Platform:: GPL15063
20 Samples

Download data: TXT

Series

Accession:: GSE42159

ID:: 200042159

PubMed Full text in PMC Similar studies Analyze with GEO2R

Select item 2000421439.

Time series of Methanococcus maripaludis MM901, a shift from a H2-excess condition to a H2-limiting condition

(Submitter supplied) Methanogens catalyze the critical, methane-producing step (called methanogenesis) in the anaerobic decomposition of organic matter and have applications in carbon-neutral fuel production. Here, we present the first predictive model of global gene regulation of methanogenesis in a hydrogenotrophic methanogen, Methanococcus maripaludis. We generated a comprehensive list of genes (protein-coding and non-coding) for M. more...

Organism:: Methanococcus maripaludis S2

Type:: Expression profiling by genome tiling array

Platform:: GPL15063
32 Samples

Download data: TXT

Series

Accession:: GSE42143

ID:: 200042143

PubMed Full text in PMC Similar studies Analyze with GEO2R

Select item 20004213010.

Time series of Methanococcus maripaludis MM901, a shift from a H2-excess and P-limiting condition to a H2-limited and P-excess condition in chemostats (growth rate held constant)

(Submitter supplied) Methanogens catalyze the critical, methane-producing step (called methanogenesis) in the anaerobic decomposition of organic matter and have applications in carbon-neutral fuel production. Here, we present the first predictive model of global gene regulation of methanogenesis in a hydrogenotrophic methanogen, Methanococcus maripaludis. We generated a comprehensive list of genes (protein-coding and non-coding) for M. more...

Organism:: Methanococcus maripaludis S2

Type:: Expression profiling by genome tiling array

Platform:: GPL15063
32 Samples

Download data: TXT

Series

Accession:: GSE42130

ID:: 200042130

PubMed Full text in PMC Similar studies Analyze with GEO2R

Select item 20004212611.

Time series of Methanococcus maripaludis MM901, a shift from a H2-excess and N-limiting condition to a H2-limited and N-excess condition in chemostats (growth rate held constant)

(Submitter supplied) Methanogens catalyze the critical, methane-producing step (called methanogenesis) in the anaerobic decomposition of organic matter and have applications in carbon-neutral fuel production. Here, we present the first predictive model of global gene regulation of methanogenesis in a hydrogenotrophic methanogen, Methanococcus maripaludis. We generated a comprehensive list of genes (protein-coding and non-coding) for M. more...

Organism:: Methanococcus maripaludis S2

Type:: Expression profiling by genome tiling array

Platform:: GPL15063
32 Samples

Download data: TXT

Series

Accession:: GSE42126

ID:: 200042126

PubMed Full text in PMC Similar studies Analyze with GEO2R

Select item 20004212412.

Steady-state samples of Methanococcus maripaludis MM901 grown on N14 or N15

(Submitter supplied) Effects of hydrogen on physiology and regulation of methanogenesis in Methanococcus maripaludis

Organism:: Methanococcus maripaludis S2

Type:: Expression profiling by array

Platform:: GPL15063
12 Samples

Download data: TXT

Series

Accession:: GSE42124

ID:: 200042124

Analyze with GEO2R

Select item 20004212313.

Steady-state samples of Methanococcus maripaludis MM901:del_mtd (MMP0372)

(Submitter supplied) Effects of mtd (MMP0372) on physiology and regulation of methanogenesis in Methanococcus maripaludis

Organism:: Methanococcus maripaludis S2

Type:: Expression profiling by genome tiling array

Platform:: GPL15063
4 Samples

Download data: TXT

Series

Accession:: GSE42123

ID:: 200042123

Analyze with GEO2R

Select item 20004212214.

Steady-state samples of Methanococcus maripaludis MM901:del_fruA (MMP1382)-del_frcA (MMP0820)

(Submitter supplied) Effects of fruA (MMP1382) and frcA (MMP0820) on physiology and regulation of methanogenesis in Methanococcus maripaludis

Organism:: Methanococcus maripaludis S2

Type:: Expression profiling by genome tiling array

Platform:: GPL15063
4 Samples

Download data: TXT

Series

Accession:: GSE42122

ID:: 200042122

Analyze with GEO2R

Select item 20004212115.

Steady-state samples of Methanococcus maripaludis MM901:del_frcA (MMP0820)

(Submitter supplied) Effects of frcA (MMP0820) on physiology and regulation of methanogenesis in Methanococcus maripaludis

Organism:: Methanococcus maripaludis S2

Type:: Expression profiling by genome tiling array

Platform:: GPL15063
8 Samples

Download data: TXT

Series

Accession:: GSE42121

ID:: 200042121

Analyze with GEO2R

Select item 20004211516.

Steady-state samples of Methanococcus maripaludis MM901 grown on formate-excess medium

(Submitter supplied) Methanogens catalyze the critical, methane-producing step (called methanogenesis) in the anaerobic decomposition of organic matter and have applications in carbon-neutral fuel production. Here, we present the first predictive model of global gene regulation of methanogenesis in a hydrogenotrophic methanogen, Methanococcus maripaludis. We generated a comprehensive list of genes (protein-coding and non-coding) for M. more...

Organism:: Methanococcus maripaludis S2

Type:: Expression profiling by genome tiling array

Platform:: GPL15063
4 Samples

Download data: TXT

Series

Accession:: GSE42115

ID:: 200042115

PubMed Full text in PMC Similar studies Analyze with GEO2R

Select item 20004211117.

Steady-state samples of Methanococcus maripaludis MM901 grown on formate under hydrogen limited conditions

(Submitter supplied) Hydrogenotrophic methanogenic Archaea are defined by a H2 requirement for growth. Despite this requirement, many hydrogenotrophs are also capable of growth with formate as an electron donor for methanogenesis. Hydrogenotrophs respond to H2 starvation both phenotypically and at the level of gene expression; however, the responses during growth on formate have not been characterized. Here we report that during continuous culture of Methanococcus maripaludis under defined nutrient conditions, growth yields relative to methane production decreased markedly with either H2 excess or formate excess, suggesting that energy spilling occurs. more...

Organism:: Methanococcus maripaludis S2

Type:: Expression profiling by genome tiling array

Platform:: GPL15063
8 Samples

Download data: TXT

Series

Accession:: GSE42111

ID:: 200042111

PubMed Full text in PMC Similar studies Analyze with GEO2R

Select item 20003083118.

Coculture of Desulfovibrio vulgaris Hildenborough and Methanococcus maripaludis

(Submitter supplied) Using data from microarray experiments we investigated a coculture of D. vulgaris Hildenborough and Methanococcus maripaludis.

Organism:: Methanococcus maripaludis S2

Type:: Expression profiling by array

Platform:: GPL13958
2 Samples

Download data: TXT

Series

Accession:: GSE30831

ID:: 200030831

PubMed Full text in PMC Similar studies Analyze with GEO2R

Select item 20002678219.

Parallel evolution of transcriptome structure during genome reorganization

(Submitter supplied) Genome reorganization by large scale indels, gene displacements, and horizontal gene transfers allow an organism to re-organize genes into operons (“operonization”) and explore novel strategies for adapting to its changing environment. We have characterized the process of operonization by mapping and comparing transcriptome structures (TSs) of four phylogenetically diverse exptremophilic archaea: a hydrogenotrophic methanogen (Methanococcus maripaludis S2), an anaerobic thermophile (Pyrococcus furiosis DSM 3638), an acidophilic and aerobic thermophile (Sulfolobus solfataricus P2), and a photoheterotrophic halophile (Halobacterium salinarum NRC-1). more...

Organism:: Pyrococcus furiosus DSM 3638; Saccharolobus solfataricus P2; Methanococcus maripaludis S2

Type:: Expression profiling by genome tiling array

Platforms:: GPL11623 GPL11621 GPL11622
46 Samples

Download data: CSV

Series

Accession:: GSE26782

ID:: 200026782

PubMed Full text in PMC Similar studies Analyze with GEO2R

Select item 20002677720.

Methanococcus maripaludis S2 growth curve, tiling arrays

(Submitter supplied) Experimentally mapped transcriptome structure of Methanococcus maripaludis S2 by hybridizing total RNA (including RNA species <200 nt) to genome-wide high-density tiling arrays (60 mer probes tiled every 14 nt).

Organism:: Methanococcus maripaludis S2

Type:: Expression profiling by genome tiling array

Platform:: GPL11621
16 Samples

Download data: CSV

Series

Accession:: GSE26777

ID:: 200026777

PubMed Full text in PMC Similar studies Analyze with GEO2R

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