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Table 3 Drug resistance mutations among R86 cluster isolates.

From: The non-clonality of drug resistance in Beijing-genotype isolates of Mycobacterium tuberculosis from the Western Cape of South Africa

strain

Resist.

sens.

katG

inhA

rpoB

embB

pncA

rrs

ethA

gyrA

R1207

IR

B

S315T

g-17t

D435V

M306I

+c L172

a514c, a1401g

A381P

D94H

X132

IRACSK

EOB

S315T

g-17t

D435V

M306I

+c L172

a514c, a1401g

A381P

wt

X28

IRACOSK

EB

S315T

g-17t

D435V

M306I

+c L172

a514c, a1401g

A381P

D94N

R1746

IR

B

S315T

wt

S450L

M306I

C14R

a514c

A381P

wt

X156

IRACSK

EOB

S315T

c-15t

S450L

M306I

C14R

a514c, a1401g

A381P

wt

X85

IRAOKE

CB

S315T

c-15t

S450L

M306I

C14R

a514c, a1401g

A381P

D94G

  1. wt = wild-type, I = isoniazid, R = rifampicin, S = streptomycin, A = amikacin, C = capreomycin, K = kanamycin, E = ethionamide, B = ethambutol, O = ofloxacin.