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Title: Expression analysis of Escherichia coli MG1655 K-12 WT and ∆arcA mutant      
dateReleased:
10-17-2013
description:
Investigation of whole genome gene expression level changes in a Escherichia coli MG1655 K-12 ∆arcA mutant, compared to the wild-type strain. The mutations engineered into this strain produce a strain lacking the ArcA protein. The results are further described in the manuscript The response regulator ArcA uses a diverse binding site architechture to globally regulate carbon oxidation in E. coli A six chip study using total RNA recovered from three separate cultures of Escherichia coli MG1655 K-12 WT and three separate cultures of the ∆arcA mutant strain. Each chip measures the expression level of 4,661 genes from Escherichia coli MG1655 K-12 with eight 60-mer probes per gene, with each probe represented twice on the array.
privacy:
not applicable
aggregation:
instance of dataset
ID:
E-GEOD-46412
refinement:
raw
alternateIdentifiers:
46412
keywords:
functional genomics
dateModified:
05-02-2014
availability:
available
types:
gene expression
name:
Escherichia coli str. K-12 substr. MG1655
ID:
A-GEOD-14649
name:
071112 Ecoli K12 EXP X4
accessURL: https://www.ebi.ac.uk/arrayexpress/files/E-GEOD-46412/E-GEOD-46412.raw.1.zip
storedIn:
ArrayExpress
qualifier:
gzip compressed
format:
TXT
accessType:
download
authentication:
none
authorization:
none
accessURL: https://www.ebi.ac.uk/arrayexpress/files/E-GEOD-46412/E-GEOD-46412.processed.1.zip
storedIn:
ArrayExpress
qualifier:
gzip compressed
format:
TXT
accessType:
download
authentication:
none
authorization:
none
accessURL: https://www.ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE46412
storedIn:
Gene Expression Omnibus
qualifier:
not compressed
format:
HTML
accessType:
landing page
primary:
true
authentication:
none
authorization:
none
abbreviation:
EBI
homePage: http://www.ebi.ac.uk/
ID:
SCR:004727
name:
European Bioinformatics Institute
homePage: https://www.ebi.ac.uk/arrayexpress/
ID:
SCR:002964
name:
ArrayExpress

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