Molecular Typing of Neisseria gonorrhoeae Isolates by Opa-Typing and Ribotyping in New Delhi, India

Table 1

Discriminatory indices of typing methods for gonococcal isolates.

Typing method	number of type patterns	Discriminatory index
Ribotyping
With AvaII	6	0.75
With HincII	12	0.87
Opa-typing
With Taq I	52	0.995
With Hpa II	54	0.997