Project description:Identification of the proteins from tryptic digests of Promethearchaeum syntrophicum strain MK-D1 whole-cell proteome followed by nanoLC/OrbitrapFusion MS analysis.
Project description:Investigation of whole genome gene expression level changes in Thermoplasma acidophilum cultured under aerobic and anaerobic conditions. The analysis are further described in Na Sun, Cuiping Pan, Stephan Nickell, Matthias Mann, Wolfgang Baumeister, and István Nagy, Quantitative proteome and transcriptome analysis of the archaeon Thermoplasma acidophilum cultured under aerobic and anaerobic conditions (submitted).
Project description:This SuperSeries is composed of the following subset Series: GSE28549: Anaerobic Oxidation of Benzene by the Hyperthermophilic Archaeon Ferroglobus placidus (Phenol vs. Benzoate) GSE30798: Anaerobic Oxidation of Benzene by the Hyperthermophilic Archaeon Ferroglobus placidus (Benzene vs. Acetate) GSE30799: Anaerobic Oxidation of Benzene by the Hyperthermophilic Archaeon Ferroglobus placidus (Benzene vs. Phenol) GSE30801: Anaerobic Oxidation of Benzene by the Hyperthermophilic Archaeon Ferroglobus placidus (Benzene vs. Benzoate) Refer to individual Series
Project description:Comparison of acetate- to phenylacetate-grown F. placidus cells to identify genes that are potentially involved in anaerobic phenylacetate degradation by this unique hypertherophilic archaeon.
Project description:Investigation of whole genome gene expression level changes in Thermoplasma acidophilum cultured under aerobic and anaerobic conditions. The analysis are further described in Na Sun, Cuiping Pan, Stephan Nickell, Matthias Mann, Wolfgang Baumeister, and István Nagy, Quantitative proteome and transcriptome analysis of the archaeon Thermoplasma acidophilum cultured under aerobic and anaerobic conditions (submitted). Total RNA of T. acidophilum was isolated with the RNeasy Protect Bacteria Kit (Qiagen). The transcriptomics analysis was performed on TI273075 60mer chips of Roche NimbleGen microarrays (NimbleGen Systems of Iceland, LLC). Probes were selected for all protein sequences (1482) and labelled with Cy3. The median number of probes per sequence is 20, and each probe is replicated 5 times on the chip. The probes are randomly distributed over the surface of the array. Unused features are filled with randomly generated probes of comparable GC content. ArrayStar v2.0 software (DNASTAR, Inc.) was used for the data analysis. Three independent biological replicates were processed for aerobic and anaerobic conditions, respectively.
Project description:Here we report a metatranscriptomic analysis of gene expression and regulation of “Candidatus Accumulibacter”-enriched lab-scale sludge during enhanced biological phosphorus removal (EBPR). Medium density oligonucleotide microarrays were generated with probes targeting most predicted genes hypothesized to be important for the EBPR phenotype. The objectives were to investigate which genes were expressed during EBPR and which genes were differentially expressed between the early stage of anaerobic and aerobic phases (defined as 15 min after acetate addition and 15 min after switching to aeration respectively).