Genetic diversity and virulence characteristics of Helicobacter pylori isolates in different human ethnic groups.

doi:10.1016/j.meegid.2019.104135

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Article

Genetic diversity and virulence characteristics of Helicobacter pylori isolates in different human ethnic groups.

Infection, genetics and evolution : journal of molecular epidemiology and evolutionary genetics in infectious diseases - 1 Mar 2020

Hanafiah Alfizah, Lopes Bruno S

Abstract excerpt

Helicobacter pylori is the most predominant bacterium in almost 50% of the world's population and colonization causes a persistent inflammatory response leading to chronic gastritis. It shows high genetic diversity and individuals generally harbour a distinct bacterial population. With the advancement of whole-genome sequencing technology, new H. pylori subpopulations have been identified that show admixture...

Topics

Ethnicity
Genetic Variation
Genotype
Helicobacter Infections
Helicobacter pylori
Humans
Phylogeny
Virulence
Virulence Factors

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Open in PubMed

Identifiers

PMID: 31837482
DOI: 10.1016/j.meegid.2019.104135

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