Dataset features

Specifications


Application: Gene expression microarray analysis
Number of samples: 4
Release date: Jul 22 2016
Last update date: Jul 22 2016
Access: Public
Taxon: Bacteroides fragilis, Homo sapiens
Dataset link Cis-encoded sRNAs repress expression of polysaccharide utilization loci in Bacteroides fragilis 638R

Experimental Protocol


This is a 4 chip study with 8 technical replicates on each chip. This was an in vitro, exploratory study to determine if mutation or overexpression of a sRNA associated with the Don locus would affect gene expression. In vitro cultures were grown in defined media with mucin glycans as the sole carbon source. The two chips representing growth of the wild type strain (638R) on mucin glycans were also used in a related study GSE53883 (GSM1303101 and GSM1303102).

Repositories


GEO

GSE73107

ArrayExpress

E-GEOD-73107

BioProject

PRJNA296029

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Contact


Charles Smith
Charles Jeffrey Smith