Fig. 5From: Polyketide synthases of Diaporthe helianthi and involvement of DhPKS1 in virulence on sunflowerSouthern blot analysis of ΔDhPKS1 transformants (lanes 4–8) and Diaporthe helianthi strain 7/96 (lane 2) genomic DNA digested with SpeI + BglII, by hybridization with a hygromycin-resistance cassette specific probe. Lanes 1, 2 and 3 correspond to λHindIII molecular weight ladder, negative and positive controls, respectivelyBack to article page