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Article

Genetic polymorphism of the Rv3303c-Rv3304 intergenic region in Beijing and non-Beijing genotype Mycobacterium tuberculosis strains from China.

Infection, genetics and evolution : journal of molecular epidemiology and evolutionary genetics in infectious diseases - 1 Oct 2026

Li Ma-Chao, Nan Xiao-Tian, Bo Xiang-Long, Liu Hai-Can, Qian Cheng, Li Gui-Lian, Zhao Xiu-Qin, Zhao Li-Li

Abstract excerpt

OBJECTIVE: To investigate the polymorphism of the Rv3303c-Rv3304 intergenic region (IR) in Beijing and non-Beijing genotype Mycobacterium tuberculosis (M. tuberculosis) strains isolated from China, and to explore its regulatory effects on downstream gene expression. METHODS: A total of 223 M. tuberculosis isolates from China were classified into Beijing, non-Beijing genotype and modern Beijing subgenotype based...

Read the complete abstract on PubMed

Topics

Mycobacterium tuberculosis
Genotype
DNA, Intergenic
China
Polymorphism, Single Nucleotide

Methodology Data sources Editorial policy Privacy Delete account & data About Contact Helena Bioinformatics

Humans

Tuberculosis

Bacterial Proteins

Polymorphism, Genetic

Source

Identifiers

PMID: 42486313
DOI: 10.1016/j.meegid.2026.105995

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