Mountain View
biomedical and healthCAre Data Discovery Index Ecosystem
help Advanced Search
Title: Growth phase-associated changes in Lactobacillus rhamnosus GG      
dateReleased:
07-31-2011
description:
Transcriptional profiling of probiotic Lactobacillus rhamnosus GG during growth in industrial-type whey medium in pH-controlled bioreactor cultures at two different growth pH: 4.8 and 5.8. Keywords: growth phase, growth pH Cell samples from three biological replicates were harvested at mid-exponential (4 h), late exponential (12 h), stationary transition point (16 h), early stationary (20 h) and late stationary (31 h) phases, all these samples both from pH 4.8 and 5.8 cultivations. A total of 66 hybridizations were performed according to ANOVA design where all possible direct pair-wise comparisons within biological replicates were conducted. Growth series between treatments (pH 4.8 or pH 5.8) were combined together by hybridizing RNA samples from the treatments at time points 12 h and 31 h to microarrays using dye-swap replicates. Treatments were paired twice and each biological replicate was used only once to form the pairs. Other comparisons between the two pH treatments were estimated computationally.
privacy:
not applicable
aggregation:
instance of dataset
ID:
E-GEOD-28903
refinement:
raw
alternateIdentifiers:
28903
keywords:
functional genomics
dateModified:
05-02-2014
availability:
available
types:
gene expression
name:
Lactobacillus rhamnosus GG
ID:
A-GEOD-10580
name:
Lactobacillus rhamnosus GG whole genome microarray 4X44K
accessURL: https://www.ebi.ac.uk/arrayexpress/files/E-GEOD-28903/E-GEOD-28903.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-28903/E-GEOD-28903.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=GSE28903
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

Feedback?

If you are having problems using our tools, or if you would just like to send us some feedback, please post your questions on GitHub.