Mutations outside the rifampicin resistance-determining region associated with rifampicin resistance in Mycobacterium tuberculosis

G. G. Siu, Ying Zhang, Terrence Chi‐Kong Lau, Ricky Wing-Tong Lau, Pak‐Leung Ho, Wing‐Wai Yew, Stephen Kwok‐Wing Tsui, Vincent Chi‐Chung Cheng, Kwok‐Yung Yuen, W C Yam

Journal of Antimicrobial Chemotherapy · 2011 · 115 citations · 9 references

Abstract

Our study showed that amino acid positions 146 and 572 are associated with rifampicin resistance in M. tuberculosis in addition to the RRDR. Molecular assays for identifying rifampicin-resistant M. tuberculosis might be improved in terms of accuracy by including these two positions.

References

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