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GEO DataSets

Functional Genomics Studies

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Select item 2000339801.

RosR is a haloarchaeal-specific transcription factor required for the response to extreme oxidative stress in Halobacterium salinarum NRC-1.

(Submitter supplied) Previous work has shown that the hypersaline-adapted archaeon, Halobacterium salinarum NRC-1, is highly resistant to oxidative stress caused by exposure to hydrogen peroxide, UV and gamma radiation. Genome-wide dynamics alteration of gene the GRN has been implicated in such resistance. However, the molecular function of transcription regulatory proteins involved in this response remains unknown. Here we have leveraged several existing GRN and systems biology datasets for H. more...

Organism:: Halobacterium salinarum NRC-1

Type:: Expression profiling by array

Platform:: GPL14876
150 Samples

Download data: TXT

Series

Accession:: GSE33980

ID:: 200033980

PubMed Full text in PMC Similar studies Analyze with GEO2R

Select item 2000297062.

Two transcription factors are necessary for iron homeostasis in a salt-dwelling archaeon

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

Organism:: Halobacterium salinarum NRC-1

Type:: Expression profiling by array; Genome binding/occupancy profiling by genome tiling array

Platforms:: GPL13683 GPL13682
61 Samples

Download data: CSV

Series

Accession:: GSE29706

ID:: 200029706

PubMed Full text in PMC Similar studies Analyze with GEO2R

Select item 2000297043.

Two transcription factors are necessary for iron homeostasis in a salt-dwelling archaeon [gene expression data]

(Submitter supplied) Because iron toxicity and deficiency are equally life threatening, maintaining intracellular iron levels within a narrow optimal range is critical for nearly all known organisms. However, regulatory mechanisms that establish homeostasis are not well understood in organisms that dwell in environments at the extremes of pH, temperature, and salinity. Under conditions of limited iron, the extremophile Halobacterium salinarum, a salt-loving archaeon, mounts a specific response to scavenge iron for growth. more...

Organism:: Halobacterium salinarum NRC-1

Type:: Expression profiling by array

Platform:: GPL13682
48 Samples

Download data: CSV, TXT

Series

Accession:: GSE29704

ID:: 200029704

PubMed Full text in PMC Similar studies Analyze with GEO2R

Select item 3008399574.

∆ura3 strain, 20 minutes after the addition of paraquat, replicate B, dye flip

Organism:: Halobacterium salinarum NRC-1

Source name:: Halobacterium standard reference sample (channel 1) ∆ura3 strain_20 min after the addition of paraquat (channel 2)

Platform:: GPL14876
Series:: GSE33980

Download data: TXT

Sample

Accession:: GSM839957

ID:: 300839957

Select item 3008399565.

∆ura3 strain, 20 minutes after the addition of paraquat, replicate B

Organism:: Halobacterium salinarum NRC-1

Source name:: ∆ura3 strain_20 min after the addition of paraquat (channel 1) Halobacterium standard reference sample (channel 2)

Platform:: GPL14876
Series:: GSE33980

Download data: TXT

Sample

Accession:: GSM839956

ID:: 300839956

Select item 3008399556.

∆ura3 strain, 20 minutes after the addition of paraquat, replicate A, dye flip

Organism:: Halobacterium salinarum NRC-1

Source name:: Halobacterium standard reference sample (channel 1) ∆ura3 strain_20 min after the addition of paraquat (channel 2)

Platform:: GPL14876
Series:: GSE33980

Download data: TXT

Sample

Accession:: GSM839955

ID:: 300839955

Select item 3008399547.

∆ura3 strain, 20 minutes after the addition of paraquat, replicate A

Organism:: Halobacterium salinarum NRC-1

Source name:: ∆ura3 strain_20 min after the addition of paraquat (channel 1) Halobacterium standard reference sample (channel 2)

Platform:: GPL14876
Series:: GSE33980

Download data: TXT

Sample

Accession:: GSM839954

ID:: 300839954

Select item 3008399458.

∆ura3 strain, 20 minutes prior to the addition of paraquat, replicate B, dye flip

Organism:: Halobacterium salinarum NRC-1

Source name:: Halobacterium standard reference sample (channel 1) ∆ura3 strain_20 min prior to the addition of paraquat (channel 2)

Platform:: GPL14876
Series:: GSE33980

Download data: TXT

Sample

Accession:: GSM839945

ID:: 300839945

Select item 3008399449.

∆ura3 strain, 20 minutes prior to the addition of paraquat, replicate B

Organism:: Halobacterium salinarum NRC-1

Source name:: ∆ura3 strain_20 min prior to the addition of paraquat (channel 1) Halobacterium standard reference sample (channel 2)

Platform:: GPL14876
Series:: GSE33980

Download data: TXT

Sample

Accession:: GSM839944

ID:: 300839944

Select item 30083994310.

∆ura3 strain, 20 minutes prior to the addition of paraquat, replicate A, dye flip

Organism:: Halobacterium salinarum NRC-1

Source name:: Halobacterium standard reference sample (channel 1) ∆ura3 strain_20 min prior to the addition of paraquat (channel 2)

Platform:: GPL14876
Series:: GSE33980

Download data: TXT

Sample

Accession:: GSM839943

ID:: 300839943

Select item 30083994211.

∆ura3 strain, 20 minutes prior to the addition of paraquat, replicate A

Organism:: Halobacterium salinarum NRC-1

Source name:: ∆ura3 strain_20 min prior to the addition of paraquat (channel 1) Halobacterium standard reference sample (channel 2)

Platform:: GPL14876
Series:: GSE33980

Download data: TXT

Sample

Accession:: GSM839942

ID:: 300839942

Select item 30083989512.

∆ura3 strain, 20 minutes after the addition of H2O2, replicate B, dye flip

Organism:: Halobacterium salinarum NRC-1

Source name:: Halobacterium standard reference sample (channel 1) ∆ura3 strain_20 min after the addition of H2O2 (channel 2)

Platform:: GPL14876
Series:: GSE33980

Download data: TXT

Sample

Accession:: GSM839895

ID:: 300839895

Select item 30083989413.

∆ura3 strain, 20 minutes after the addition of H2O2, replicate B

Organism:: Halobacterium salinarum NRC-1

Source name:: ∆ura3 strain_20 min after the addition of H2O2 (channel 1) Halobacterium standard reference sample (channel 2)

Platform:: GPL14876
Series:: GSE33980

Download data: TXT

Sample

Accession:: GSM839894

ID:: 300839894

Select item 30083989314.

∆ura3 strain, 20 minutes after the addition of H2O2, replicate A, dye flip

Organism:: Halobacterium salinarum NRC-1

Source name:: Halobacterium standard reference sample (channel 1) ∆ura3 strain_20 min after the addition of H2O2 (channel 2)

Platform:: GPL14876
Series:: GSE33980

Download data: TXT

Sample

Accession:: GSM839893

ID:: 300839893

Select item 30083989215.

∆ura3 strain, 20 minutes after the addition of H2O2, replicate A

Organism:: Halobacterium salinarum NRC-1

Source name:: ∆ura3 strain_20 min after the addition of H2O2 (channel 1) Halobacterium standard reference sample (channel 2)

Platform:: GPL14876
Series:: GSE33980

Download data: TXT

Sample

Accession:: GSM839892

ID:: 300839892

Select item 30083988316.

∆ura3 strain, 20 minutes prior to the addition of H2O2, replicate B, dye flip

Organism:: Halobacterium salinarum NRC-1

Source name:: Halobacterium standard reference sample (channel 1) ∆ura3 strain_20 min prior to the addition of H2O2 (channel 2)

Platform:: GPL14876
Series:: GSE33980

Download data: TXT

Sample

Accession:: GSM839883

ID:: 300839883

Select item 30083988217.

∆ura3 strain, 20 minutes prior to the addition of H2O2, replicate B

Organism:: Halobacterium salinarum NRC-1

Source name:: ∆ura3 strain_20 min prior to the addition of H2O2 (channel 1) Halobacterium standard reference sample (channel 2)

Platform:: GPL14876
Series:: GSE33980

Download data: TXT

Sample

Accession:: GSM839882

ID:: 300839882

Select item 30083988118.

∆ura3 strain, 20 minutes prior to the addition of H2O2, replicate A, dye flip

Organism:: Halobacterium salinarum NRC-1

Source name:: Halobacterium standard reference sample (channel 1) ∆ura3 strain_20 min prior to the addition of H2O2 (channel 2)

Platform:: GPL14876
Series:: GSE33980

Download data: TXT

Sample

Accession:: GSM839881

ID:: 300839881

Select item 30083988019.

∆ura3 strain, 20 minutes prior to the addition of H2O2, replicate A

Organism:: Halobacterium salinarum NRC-1

Source name:: ∆ura3 strain_20 min prior to the addition of H2O2 (channel 1) Halobacterium standard reference sample (channel 2)

Platform:: GPL14876
Series:: GSE33980

Download data: TXT

Sample

Accession:: GSM839880

ID:: 300839880

Select item 30073689920.

∆ura3 isogenic parent control strain,20 minutes after addition of iron, replicate 2

Organism:: Halobacterium salinarum NRC-1

Source name:: Halobacterium salinarum, iron (channel 1) Halobacterium standard reference sample (channel 2)

Platform:: GPL13682
Series:: GSE29704 GSE29706

Download data: CSV

Sample

Accession:: GSM736899

ID:: 300736899

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txid2242[orgn] AND "strain 20"[All Fields] (23)
GEO DataSets
Lactobacillus delbrueckii subsp. bulgaricus strain LDB-B14 16S ribosomal RNA gen...
Lactobacillus delbrueckii subsp. bulgaricus strain LDB-B14 16S ribosomal RNA gene, partial sequence
gi|2444487042|gb|OQ440767.1|

Nucleotide
Lactobacillus delbrueckii subsp. bulgaricus strain A82 16S ribosomal RNA gene, p...
Lactobacillus delbrueckii subsp. bulgaricus strain A82 16S ribosomal RNA gene, partial sequence
gi|1736969161|gb|MN437744.1|

Nucleotide
MULTISPECIES: hypothetical protein [Enterobacteriaceae]
MULTISPECIES: hypothetical protein [Enterobacteriaceae]
gi|1422995544|ref|WP_111969901.1|

Protein
Halobacterium salinarum partial idi gene for isopentenyl diphosphate isomerase t...
Halobacterium salinarum partial idi gene for isopentenyl diphosphate isomerase type 2
gi|42516880|emb|AJ564492.1|

Nucleotide

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