GEO DataSets

(Submitter supplied) The purple sulfur bacterium Allochromatium vinosum DSM 180T is one of the best studied sulfur-oxidizing anoxygenic phototrophic bacteria and has been developed into a model organism for laboratory-based studies of oxidative sulfur metabolism. Here, we took advantage of the organism’s high metabolic versatility and performed whole-genome transcriptional profiling to investigate the response of A. vinosum cells upon exposure to sulfide, thiosulfate, elemental sulfur or sulfite as compared to photoorganoheterotrophic growth on malate. more...

Organism:

Pseudomonas putida KT2440; Bacillus subtilis subsp. subtilis str. 168; Allochromatium vinosum DSM 180; Pseudomonas aeruginosa PAO1; Corynebacterium glutamicum

Type:

Expression profiling by array

Platform:

GPL16588

4 Samples

Download data: GPR

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.

Organism:

Pseudomonas putida KT2440; Rhodobacter capsulatus SB 1003; Allochromatium vinosum DSM 180; Corynebacterium glutamicum; Bacillus subtilis subsp. subtilis str. 168; Pseudomonas aeruginosa PAO1; Escherichia coli str. K-12 substr. MG1655

Type:

Expression profiling by array

Platforms:

GPL16587 GPL16588

13 Samples

Download data: GPR

(Submitter supplied) The purple sulfur bacterium Allochromatium vinosum DSM 180T is one of the best studied sulfur-oxidizing anoxygenic phototrophic bacteria and has been developed into a model organism for laboratory-based studies of oxidative sulfur metabolism. Here, we took advantage of the organism’s high metabolic versatility and performed whole-genome transcriptional profiling to investigate the response of A. vinosum cells upon exposure to sulfide, thiosulfate, elemental sulfur or sulfite as compared to photoorganoheterotrophic growth on malate. more...

Organism:

Bacillus subtilis subsp. subtilis str. 168; Rhodobacter capsulatus SB 1003; Escherichia coli str. K-12 substr. MG1655; Allochromatium vinosum DSM 180

Type:

Expression profiling by array

Platform:

GPL16587

9 Samples

Download data: GPR

(Submitter supplied) Beller, H. R., T. E. Letain, A. Chakicherla, S. R. Kane, T. C. Legler, and M. A. Coleman. 2006. Whole-genome transcriptional analysis of chemolithoautotrophic thiosulfate oxidation by Thiobacillus denitrificans under aerobic vs. denitrifying conditions. Journal of Bacteriology 188:7005-7015. Thiobacillus denitrificans is one of the few known obligate chemolithoautotrophic bacteria capable of energetically coupling thiosulfate oxidation to denitrification as well as aerobic respiration. more...

Organism:

Thiobacillus denitrificans ATCC 25259

Type:

Expression profiling by genome tiling array

Platform:

GPL3977

6 Samples

Download data: TXT

(Submitter supplied) Pelobacter carbinolicus is phylogenetically intertwined with the Geobacteraceae, a family of deltaproteobacteria which couple oxidation of organic compounds to Fe(III) reduction. Whereas Geobacter species completely oxidize organic compounds to CO2, Pelobacter species either ferment or oxidize short chain alcohols to acetate. Pelobacter species also contain far fewer c-type cytochromes, proteins which play a role in electron transfer during Fe(III) respiration, compared to their Geobacter counterparts. more...

Organism:

Syntrophotalea carbinolica

Type:

Expression profiling by array

Platform:

GPL5427

6 Samples

Download data: GPR

(Submitter supplied) Eukaryotes may experience oxygen deprivation under several physiological and pathological conditions. Because oxygen shortage leads to a reduction in cellular energy production, all the eukaryotes studied so far evolved ways to conserve energy via suppression of metabolism. However, the molecular physiology of animals that naturally and repeatedly experience anoxia is poorly studied. One such animal is the symbiotic marine nematode Laxus oneistus. more...

Organism:

Laxus oneistus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL28203

16 Samples

Download data: FASTA, TXT