Erratum

Marlene de la Cruz, Fabiola Ramirez and Hector Hernandez (1997)DNA Isolation and Amplification from Cacti. Plant Mol Biol Rep 15:319-325. p. 320: The CTAB extraction buffer should contain 500 mg ascorbic acid and 500 mg DIECA in 100 mL (final concentration of 0.5%).