Fig. 1.
Determination of the ApOLE1 (A), ApODE12 (B) and ApELO1 (C) gene copies in A. pullulans. Southern blotting of genomic DNA digested with different restriction endonucleases (EcoRI, HindIII, BamHI, EcoRI+HindIII, as indicated). Southern blots of the gels with separately digested DNAs were probed with radiolabelled fragments, and amplified with oligonucleotide primers specific for parts of the genes in question.