Skip to main content
. 2008 Jul 25;74(18):5645–5652. doi: 10.1128/AEM.00503-08

FIG. 2.

FIG. 2.

Hybridization of EcoRI- and PstI-digested genomic DNA from Stx2d activatable toxin-producing isolates with the stx2dact probe. Lane M contained a molecular weight marker (HindIII-digested λ DNA ladder; New England Biolabs). The remaining lanes contained isolates CL-15 (serotype O113:K75:H21; stx2d+ stx1), P1330 (serotype O22:H8; stx2d+ stx1), P1332 (serotype O46:H38; stx2d+ stx1+), P1334 (serotype O91:H21; stx2d+ stx1+), CVM9322 (serotype O103; stx2d+ stx1+), CVM9557 (serotype O111; stx2d+ stx1+), and CVM9584 (serotype O111; stx2d+ stx1+) (the presence of the stx1 and stx2d genes was determined by PCR).