Dataset features

Specifications


Application: SNP array data analysis, aCGH data analysis
Number of samples: 29
Release date: Nov 14 2009
Last update date: Mar 21 2012
Access: Public
Genes: ce8a
Taxon: Campylobacter jejuni, Escherichia coli
Dataset link Nucleases Encoded by Integrated Elements CJIE2 and CJIE4 Inhibit Natural Transformation of Campylobacter jejuni

Experimental Protocol


The genomic diversity of 15 naturally competent or nonnaturally transformable Campylobacter jejuni strains were examined by microarray-based comparative genomic indexing (CGI) analysis. The CGI analysis allowed the assessment of CDS content for each C. jejuni strain relative to the C. jejuni DNA microarray, which comprises ORFs from strains NCTC 11168, RM1221. ORFs were spotted in duplicate. Genomic DNA from strains NCTC 11168/RM1221 were used as a reference DNA and competitively hybridized with genomic DNA from each of the other C. jejuni strains. Two replicates for each strain were performed. Data normalization was performed as in Parker et al. J Clin Microbiol 2006, 44(11):4125-4135.

Repositories


GEO

GSE18399

ArrayExpress

E-GEOD-18399

BioProject

PRJNA118089

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Contact


Craig Parker
Craig T Parker