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Items: 20

1.

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

2.

Methanococcus maripaludis response to hydrogen limitation

(Submitter supplied) Methanococcus maripaludis is a methanogenic Archaea that conserves energy from molecular hydrogen to reduce carbon dioxide to methane. Chemostat grown cultures limited for hydrogen, phosphate, or leucine were compared to determine the regulatory response to hydrogen limitation. This was done by comparing hydrogen limited cultures to both leucine limited and phosphate limited cultures. Slow and rapid growing samples limited for either hydrogen or phosphate were compared to determine the regulatory effects of growth rate. more...
Organism:
Methanococcus maripaludis
Type:
Expression profiling by array
Platform:
GPL2509
68 Samples
Download data
Series
Accession:
GSE6747
ID:
200006747

PubMed Full text in PMC Similar studies Analyze with GEO2R

3.

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

4.

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

5.

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

6.

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

7.

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

8.

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

9.

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

10.

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

11.

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

12.

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

13.

MMP103

(Submitter supplied) Methanococcus maripaludis is a methanogenic Archaea that conserves energy from molecular hydrogen to reduce carbon dioxide to methane. Chemostat grown cultures limited for phosphate or leucine were compared to determine the regulatory response to leucine limitation. Keywords: archaea, hydrogen, leucine, phosphate, nutrient limitation, growth rate, methanogen
Organism:
Methanococcus maripaludis
Type:
Expression profiling by array
Platform:
GPL2509
16 Samples
Download data: SPT
Series
Accession:
GSE8728
ID:
200008728

PubMed Full text in PMC Similar studies Analyze with GEO2R

14.

MMP101

(Submitter supplied) Methanococcus maripaludis is a methanogenic archaeon. Within its genome, there are two operons for membrane associated hydrogenases, eha and ehb. To investigate the regulation of ehb on the cell, an S40 mutant was constructed in such a way that a portion of the ehb operon was replaced by pac cassette in the wild type parental strain S2 (done by Whitman's group at the University of Georgia). Four samples of each strain were grown in batch culture. more...
Organism:
Methanococcus maripaludis
Type:
Expression profiling by array
Platform:
GPL2509
16 Samples
Download data
Series
Accession:
GSE2745
ID:
200002745

PubMed Full text in PMC Similar studies Analyze with GEO2R

15.

MMP qualitative and quantitative mass spectrometry

(Submitter supplied) Methanococcus maripaludis is a methanogenic archaeon. Within its genome, there are two operons for membrane associated hydrogenases, eha and ehb. To investigate the regulation of ehb on the cell, an S40 mutant was constructed in such a way that a portion of the ehb operon was replaced by pac cassette in the wild type parental strain S2 (done by Whitman's group at the University of Georgia). The S40 and S2 strains were grown in 14N and 15N media with acetate separately. more...
Organism:
Methanococcus maripaludis S2; Methanococcus maripaludis
Type:
Other
Platforms:
GPL2102 GPL2103
2 Samples
Download data
Series
Accession:
GSE2744
ID:
200002744

PubMed Full text in PMC Similar studies Analyze with GEO2R

16.

Differential expression analysis of a hyperthermophilic archeaon Methanocaldococcus jannaschii upon hydrogen limitation and hydrogen syntrophy with Thermococcus paralvinellae

(Submitter supplied) The purpose of this experiment was to compare the transcriptomes of M. jannaschii using RNA-Seq gene expression analyses to understand the physiology of this organism when it is grown under H2-replete, H2-limited and H2-syntrophy conditions. The RNA-seq reads were mapped to both M. jannaschii and T. paralvinellae genomes using BBSplit from BBMap package. BBSplit is an aligner tool that bins sequencing reads by mapping to them multiple references simultaneously and separates the reads that map to multiple references to a special "ambiguous" file for each of them. more...
Organism:
Methanocaldococcus jannaschii; Thermococcus paralvinellae
Type:
Expression profiling by high throughput sequencing
Platforms:
GPL24873 GPL24874
13 Samples
Download data: TXT
Series
Accession:
GSE112986
ID:
200112986

PubMed Full text in PMC Similar studies SRA Run Selector

17.

Differential expression analysis of a hyperthermophilic archeaon Thermococcus paralvinellae upon hydrogen stress

(Submitter supplied) Purpose: Compare the transcriptomes of T. paralvinellae using RNA-Seq gene expression analyses to understand the physiology of this organism when it is grown on different carbon sources, under optimal and hydrogen stress conditions. Methods: T. paralvinellae was grown in triplicate at with either 0.5% maltose or 0.5% tryptone to investigate its catabolic pathways when grown on a sugar and peptides, respectively. more...
Organism:
Thermococcus paralvinellae
Type:
Expression profiling by high throughput sequencing
Platform:
GPL23684
15 Samples
Download data: TXT
Series
Accession:
GSE101078
ID:
200101078

PubMed Similar studies SRA Run Selector

18.

Comparative transcriptional analysis of Desulfovibrio G20 grown under syntrophic and respiratory condtions

(Submitter supplied) Expression data for Desulfovibrio alaskensis strain G20 grown on lactate in sulfate-limited monoculture and syntrophic coculture with Methanococcus maripaludis in chemostats at a high growth rate of 0.047h-1
Organism:
Oleidesulfovibrio alaskensis G20
Type:
Expression profiling by array
Platform:
GPL16334
8 Samples
Download data: FTR
Series
Accession:
GSE42571
ID:
200042571

PubMed Full text in PMC Similar studies Analyze with GEO2R

19.

Expression analysis of Thermococcus onnurineus NA1 KCTC10859 and an Frh-deficient mutant, Frh overexpression mutant and TON_0282 deletion mutant in a T. onnurineus NA1 strain.

(Submitter supplied) Investigation of whole genome gene expression level changes in an Frh-deficient mutant, Frh overexpression mutant and TON_0282 deletion mutant, compared to the wild-type strain. In this study, as a first step to assess the role of the frhAGB-encoding hydrogenases and TON_0282 gene, we constructed three mutants by deleting each gene in a T. onnurineus NA1.
Organism:
Thermococcus onnurineus NA1
Type:
Expression profiling by array
Platform:
GPL22562
8 Samples
Download data: CALLS, PAIR
Series
Accession:
GSE88718
ID:
200088718

PubMed Full text in PMC Similar studies Analyze with GEO2R

20.

Integrated systems-biology platform for power-to-gas technology

(Submitter supplied) Methanogenesis allows methanogenic archaea (methanogens) to generate cellular energy for their growth while producing methane. Hydrogenotrophic methanogens thrive on carbon dioxide and molecular hydrogen as sole carbon and energy sources. Thermophilic and hydrogenotrophic Methanothermobacter spp. have been recognized as robust biocatalysts for a circular carbon economy and are now applied in power-to-gas technology. more...
Organism:
Methanothermobacter thermautotrophicus; Methanothermobacter marburgensis
Type:
Expression profiling by high throughput sequencing
Platforms:
GPL32859 GPL32860
12 Samples
Download data: SF
Series
Accession:
GSE218145
ID:
200218145

PubMed Full text in PMC Similar studies

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