Fig. 9.
Genomic DNA extracted with the CTAB/SDS method. Genomic DNA was extracted from 20 to 35 mg of mature leaf tissue from avocado, macadamia, mango, coffee and eucalyptus trees using a modified version of the procedure. a The quality was assessed by electrophoresis (500 ng DNA loaded on a gel). b Quantity and purity control obtained on tree replicates ± standard error