Figure 1

Cloning and identification of positive clones from D. longan RAPD products. A. Identification of positive clone 2–1 by PCR amplification with vector T7/sp6 primers. B. Identification of positive clones 4–7 and 4–8 by PCR amplification vector T7/sp6 primers. C. Identification of positive clones 5–2 and 5–4 by EcoRI digestion with extracted plasmids. Lane “M” indicates the DNA molecular weight marker DL2000 with the fragment size (bp) 2000, 1000, 750, 500, 250, 100. The arrow indicates the inserted band in the clones 5–2 and 5–4.