Genetic diversity in strains of Helicobacter pylori from India and their relatedness to strains from other parts of the world.

doi:10.1016/j.meegid.2010.09.001

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Article

Genetic diversity in strains of Helicobacter pylori from India and their relatedness to strains from other parts of the world.

Infection, genetics and evolution : journal of molecular epidemiology and evolutionary genetics in infectious diseases - 1 Jan 2011

Kumar Sushil, Kumar Ashok, Dixit Vinod Kumar

Abstract excerpt

Helicobacter pylori is predominantly transmitted within families and infection occurs mostly in early childhood, frequently leading to persistent infection lifelong. In the present study, genetic diversity of Helicobacter pylori among North and South Indian isolates was evaluated. 16S rDNA, cagA, vacA and iceA genes were amplified followed by sequencing of respective amplicons for diversity analysis. Result of...

Topics

Base Sequence
DNA Primers
Genes, Bacterial
Genetic Variation
Helicobacter pylori
Phylogeny
Polymerase Chain Reaction
RNA, Ribosomal, 16S
Species Specificity
Virulence

Source

Open in PubMed

Identifiers

PMID: 20833269
DOI: 10.1016/j.meegid.2010.09.001

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