Figure 3: EcoRI digest of genomic DNA from P. infestans hybridized to the multilocus fingerprinting probe, RG57. (lanes 2-24; as shown in Table 1, isolates 2-24, respectively). A 1kb ladder is shown (lanes 1 and 25) with band sizes indicated on the left of the gel. Fragments hybridizing to the RG57 probe are numbered on the right side of the gel.Lane numbers: see Table 1.