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Article

Mutations of Helicobacter pylori RdxA are mainly related to the phylogenetic origin of the strain and not to metronidazole resistance.

The Journal of antimicrobial chemotherapy - 1 Nov 2020

Zhang Shuzhen, Wang Xiangyu, Wise Michael J, He Yongsheng, Chen Haiting, Liu Aijun, Huang Haiyan, Young Sylvia, Tay Chin Yen, Marshall Barry J, Li Xuehong, Chua Eng Guan

Abstract excerpt

OBJECTIVES: Drug resistance of Helicobacter pylori is a major clinical problem worldwide. The objective of the present study was to investigate the prevalence of antibiotic-resistant H. pylori in the city of Shenzhen in China, as well as to identify the genetic mutations specifically associated with drug resistance rather than unrelated phylogenetic signals. METHODS: Antibiotic susceptibility testing was...

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PMID: 32676634
DOI: 10.1093/jac/dkaa302

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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