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Population structure of Helicobacter pylori among ethnic groups in Malaysia: recent acquisition of the bacterium by the Malay population
Authors:Chin Yen Tay  Hazel Mitchell  Quanjiang Dong  Khean-Lee Goh  Ian W Dawes  Ruiting Lan
Institution:(1) School of Biotechnology and Biomolecular Sciences, University of New South Wales, NSW 2052 Sydney, Australia;(2) Department of Medicine, Faculty of Medicine, University of Malaysia, Kuala Lumpar, Malaysia
Abstract:

Background  

Helicobacter pylori is a major gastric bacterial pathogen. This pathogen has been shown to follow the routes of human migration by their geographical origin and currently the global H. pylori population has been divided into six ancestral populations, three from Africa, two from Asia and one from Europe. Malaysia is made up of three major ethnic populations, Malay, Chinese and Indian, providing a good population for studying recent H. pylori migration and admixture.
Keywords:
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