Table 3.
Regeneration efficiencies from hypocotyl and cotyledon explants of C. gynandra after 4 weeks on regeneration medium A5 (De Block et al., 1989) or Z (Yan You, 1995) Regeneration was determined on four media with varying amounts of AgNO3, and data are presented as the percentage of explants with callus or shoots and the total number of explants assessed in parentheses. For details of media constituents see Materials and methods.
| A5 | A5+10 mg 1−1 AgNO3 | A5+ 20 mg 1−1 20 mg−1 | Z | |
| Hypocotyl | 31% (167) | 79% (67) | 71% (56) | 39% (137) |
| Cotyledon | 52% (90) | 44% (337) |