GEO DataSets

(Submitter supplied) Investigation of whole genome gene expression to identify overlooked sRNAs and sORFs. Background The completion of numerous genome sequences has introduced an era of whole-genome study. However, many real genes, including small RNAs (sRNAs) and small ORFs (sORFs), are missed in genome annotation. In order to improve genome annotation, we sought to identify novel sRNAs and sORFs in Shigella, the principal etiologic agents of bacillary dysentery or shigellosis. more...

Organism:

Shigella flexneri 2a str. 301

Type:

Expression profiling by genome tiling array

Platform:

GPL10653

15 Samples

Download data: PAIR

(Submitter supplied) Background Compelling evidence indicates that Shigella species, the etiologic agents of bacillary dysentery, as well as enteroinvasive Escherichia coli, are derived from multiple origins of Escherichia coli and form a single pathovar. To further understand the genome diversity and virulence evolution of Shigella, comparative genomic hybridization microarray analysis was employed to compare the gene content of E. more...

Organism:

Shigella boydii; Shigella flexneri 2a str. 301; Shigella dysenteriae Sd197; Escherichia coli; Shigella dysenteriae; Shigella flexneri; Escherichia coli K-12; Shigella boydii Sb227; Shigella sonnei Ss046

Type:

Genome variation profiling by array

Platform:

GPL3925

117 Samples

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(Submitter supplied) NimbleGen design name 2007-02-12_CSB_Sflexneri_tiling, design for Shigella flexneri 2a strain 301 and associated plasmid pCP301. The design includes random GC and other control probes. The .ndf file is linked below as a supplementary file. Protocol: High-density DNA array prepared with Maskless Array Synthesizer (MAS) technology. See manufacturer's website at http://www.nimblegen.com/.

Organism:

Shigella flexneri 2a str. 301

1 Series

15 Samples

Download data: NDF

(Submitter supplied) A microarray with 6528 spot features. Tip configuration: Standard 16-tip steel pin Columns per Sector: 24 Rows per Sector: 17 Column spacing: 180 um Row spacing: 180 um Protocol: The PCR products were spotted onto glass slides to make DNA arrays as described in MGUIDE at http://cmgm.stanford.edu/pbrown/mguide/index.html and protocols on http://www.microarrays.org/

Organism:

Escherichia coli K-12; Shigella flexneri 2a str. 301; Shigella dysenteriae Sd197; Shigella boydii Sb227; Shigella sonnei Ss046

1 Series

117 Samples

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