Fig. 2 Progression of anther cultures in cv. Bandera. a Fiveweek
old anther with two emerging embryos. b Embryo
separated from the anther. c, d Germinated embryo-derived
plantlets at different stages. e Acclimatized DH plant obtained
through anther culture. Bars in a–c 5 mm; d 1 cm; e 10 cm