GEO DataSets

(Submitter supplied) 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. more...

Organism:

Helicobacter pylori

Type:

Genome variation profiling by array

Platform:

GPL15

139 Samples

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(Submitter supplied) Helicobacter pylori colonizes the stomach of half of the world's population, causing a wide spectrum of disease ranging from asymptomatic gastritis to ulcers to gastric cancer. Although the basis for these diverse clinical outcomes is not understood, more severe disease is associated with strains harboring a pathogenicity island. To characterize the genetic diversity of more and less virulent strains, we examined the genomic content of 15 H. more...

Organism:

Helicobacter pylori

Type:

Genome variation profiling by array

Platform:

GPL15

36 Samples

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(Submitter supplied) A microarray with 4623 spot features. Tip Configuration: Standard 16-tip Columns per Sector: 17 Rows per Sector: 17 Column Spacing: 240 Row Spacing: 240

Organism:

Helicobacter pylori

1 DataSet

15 Series

423 Samples

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