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Series GSE3479 Query DataSets for GSE3479
Status Public on Oct 20, 2005
Title Helicobacter pylori bacterial populations
Organism Helicobacter pylori
Experiment type Genome variation profiling by array
Summary Sexual reproduction and recombination are essential for the survival of most eukaryotic populations. Until recently, the impact of these processes on the structure of bacterial populations has been largely overlooked. The advent of large-scale whole-genome sequencing and the concomitant development of molecular tools, such as microarray technology, facilitate the sensitive detection of recombination events in bacteria. These techniques are revealing that bacterial populations are comprised of isolates that show a surprisingly wide spectrum of genetic diversity at the DNA level. Our new awareness of this genetic diversity is increasing our understanding of population structures and of how these affect host?pathogen relationships.
Set of arrays organized by shared biological context, such as organism, tumors types, processes, etc.
Keywords: Logical Set
Overall design Computed
Contributor(s) Salama N
Citation(s) 12042773
Submission date Oct 19, 2005
Last update date Mar 16, 2012
Organization Stanford Microarray Database (SMD)
Phone 650-498-6012
Department Stanford University, School of Medicine
Street address 300 Pasteur Drive
City Stanford
State/province CA
ZIP/Postal code 94305
Country USA
Platforms (1)
GPL15 HP_002
Samples (139)
GSM470 Tigr wizard prep vs. astr/tigr ref genomic DNA
GSM471 292 genomic DNA vs astra/tigr ref
GSM472 G27 genomic DNA vs astra/tigr ref
BioProject PRJNA93291

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