Table 2

Comparison between PNA-FISH methodology, PCR-sequencing and E-test for detection of clarithromycin resistance in 33 H. pylori strains

PNA-FISH


Resistant

Susceptible


E-test

Resistant (21)

20

1

Susceptible (12)

0

12


PCR-sequencing

Resistant (20)

20

0

Susceptible (13)

0

13


Cerqueira et al. BMC Microbiology 2011 11:101   doi:10.1186/1471-2180-11-101

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