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Table 1 Drug resistance conferring-mutations and their correlation with phenotypic drug resistance

From: Five-year microevolution of a multidrug-resistant Mycobacterium tuberculosis strain within a patient with inadequate compliance to treatment

Antibiotic

Gene

Amino acid change

Phenotypicresistence

Genome coverage

Mutation frequency

Isolate

INH

katG

S315T

yes

95x

1

TB1–8

RIF

rpoB

D435V

yes

102x

1

TB1–8

STR

Rrs

C517T

yes

147x

1

TB1–8

OFX- LVX- MXF

gyrA

D94H

yes

71x

1

TB3–5, TB7–8

OFX- LVX

gyrA

A90V

yes

77x

0.85

TB6

PZA

pncA

T177fs

yes

47x

1

TB7–8

ETH

ethA

T88fs

no

53x

0.6

TB7–8

AMGs

5’utr-whiB7

3568733A > C

no

73x

1

TB7–8

CFZ- BDQ

Rv0678

D47fs

yes (CFZ)

45x

0.5

TB7–8

  1. INH Isoniazid, RIF Rifampicin, STR Streptomycin, OFX Ofloxacin, LVX Levoflaxin, MXF Moxifloxacin, PZA Pyrazinamide, ETH Ethionamide, AMGs Aminoglycosid, CFZ Clofazimine, BDQ Bedaquiline