NCBI Logo
GEO Logo
   NCBI > GEO > Accession DisplayHelp Not logged in | LoginHelp
GEO help: Mouse over screen elements for information.
          Go
Sample GSM1326343 Query DataSets for GSM1326343
Status Public on Sep 09, 2014
Title RpoB with DPD 1 (ChIP-exo)
Sample type SRA
 
Source name Immunoprecipitated DNA
Organism Escherichia coli str. K-12 substr. MG1655
Characteristics genotype/variation: WT
chip antibody: anti-RpoB (Neoclone, WP002)
agent: DPD
Growth protocol E. coli K-12 MG1655 WT and Fur-8-myc tagged strains were grown to mid-log phase aerobically at 37°C in M9 minimal media supplemented with 0.2% glucose. For iron treated cells, 0.1mM of FeCl2 were treated from the beginning of culture, and for DPD treated cells, 0.2mM of DPD were added at early-log phase and continued to culture for additional 2h. For the rifampicin-treated cultures, the rifampicin dissolved in methanol was added to a final concentration of 150 mg/mL at mid-log phase and stirred for 20 min.
Extracted molecule genomic DNA
Extraction protocol ChIP-seq libraries were prepared for sequencing using standard Illumina protocols
 
Library strategy ChIP-Seq
Library source genomic
Library selection ChIP
Instrument model Illumina MiSeq
 
Data processing library strategy: ChIP-exo
ChIP-exo reads were aligned to the NC_000913 genome reference sequence using using bowtie v1.0.0 with parameters -S
Genome_build: ASM584v2
Supplementary_files_format_and_content: Tab-delimited text files in gff format which has 8 columns: sequence id, source(empty), feature (+/- strand), start position, end position, intensity score, strand(+/-), frame(.), attribute(.).
 
Submission date Feb 12, 2014
Last update date May 15, 2019
Contact name Donghyuk Kim
E-mail(s) [email protected]
Organization name UNIST
Department Department of Chemical Engineering
Lab Systems Biology Lab
Street address 50 UNIST-gil, Eonyang-eup, Ulju-gun
City Ulsan
ZIP/Postal code 44919
Country South Korea
 
Platform ID GPL17439
Series (2)
GSE54899 Deciphering the Fur transcriptional regulatory network highlights its complex role beyond iron metabolism in Escherichia coli [ChIP-Seq]
GSE54901 Deciphering the Fur transcriptional regulatory network highlights its complex role beyond iron metabolism in Escherichia coli
Relations
BioSample SAMN02640291
SRA SRX469834

Supplementary file Size Download File type/resource
GSM1326343_chipexo_rpob_dpd1.gff.gz 31.0 Mb (ftp)(http) GFF
SRA Run SelectorHelp
Raw data are available in SRA
Processed data provided as supplementary file

| NLM | NIH | GEO Help | Disclaimer | Accessibility |
NCBI Home NCBI Search NCBI SiteMap