FIG. 2.

AFLP banding patterns produced for 12 representative strains from clusters 111 to 762. The analysis was performed with three different selective primers: Apa-A (A), Apa-C (B), and Apa-T (C).Lanes M, molecular size markers VIII (Roche); lanes 1, cluster 111; lanes 2, cluster 112; lanes 3, cluster 122; lanes 4, cluster 211; lanes 5, cluster 221; lanes 6, cluster 222; lanes 7, cluster 223; lanes 8, cluster 332; lanes 9, cluster 422; lanes 10, cluster 544; lanes 11, cluster 652; lanes 12, cluster 762.