TABLE 1.

Bactec MGIT 960 PZA susceptibility test outcomes compared with Ion Torrent pncA whole-gene sequencing results

MGIT 960 resultsa	Ion Torrent sequencing results and description of mutations found	No. of strains
S	WTb	53
S	A102V	1
R	C14R	2
R	D12G	2
R	D12G/D (mixed)	3
R	D35Y/D (mixed), L35R/L (mixed)	1
R	D8N	1
R	D8Y, L35R	1
R	Extra G at nucleotide position 315	2
R	D8N	1
R	D8Y, L35R	1
R	Extra G at nucleotide position 35	2
R	G97C	1
R	H71Y	1
R	Deletion of T at position 515	1
R	K96STOP	1
R	L151S	2
R	L159P/L (mixed), T135P/T (mixed)	1
S	L35R	1
S	D12G	1
S	R154G	1
S	Promoter mutation T −10 C	1
R	Promoter mutation T −12 C	2
R	R154G	1
S	R154G/R (mixed)	1
R	S164P	1
R	S59P/S (mixed)	1
R	A 79 V, extra T at position 360	1

^aS, susceptible; R, resistant.

^bWT, wild type.