FIG 1.
Representative picture of cpsK PCR-RFLP patterns. M, DNA marker, with the number representing fragment length in bp. Samples are indicated as follows: A1, serotype 1/2, 483T; A2, serotype 1, 483T; A3, serotype 2, 483G; B3, serotype 14, 483G; D12, 13/18/Ji/1670 = serotype 1/2, 483C; NTC, no-template control.