Fig. 3

1.5 % agarose gel electrophoresis of PCR products of some accessions of Schinopsis spp. and related species. a ETS. Lane 1 molecular marker, 2–5 S. boqueronensis, 6–8, S. cornuta, 9, S. peruviana, 10–13, S. heterophylla, 14–18, 21, 22, S. brasiliensis, 19, 20, S. marginata, 21, 27, 28 S. lorentzii, 23, 24, 29–31 Astronium urundeuva, Apterokarpos gardneri, Lithraea molleoides, Loxopterygium grisebachii and Schinus areira. b ITS2. Line 1, 12, 24 molecular marker, 2 S. cornuta, 3–6 S. heterophylla, 7–10, 15, 16 S. brasiliensis, 11, 12 S. heterophylla, 13, 18, 19, S. lorentzii, 20–22, Lithraea molleoides, Loxopterygium grisebachii and Schinus areira. Arrows indicate the reference bands of the marker Lambda EcoRI/HindIII (564 bp in a and b) to estimate the amplicons size