平潭野菊混合瓣型株系再生体系的建立

廖敏凌, 蒲娅, 武晓云, 马朝峰, 王文奎, 戴思兰

Establishment of Regeneration System of Chrysanthemum indicum in Pingtan with Various Ligulate Floret Form

Minling Liao, Ya Pu, Xiaoyun Wu, Chaofeng Ma, Wenkui Wang, Silan Dai

图8 平潭野菊混合瓣型株系茎间薄层的再生体系 (A), (B) Y1培养基中愈伤组织诱导和不定芽分化; (C) 不定芽生长至0.8 cm; (D), (E) 不定芽在G2培养基中的根系和植株状态; (F), (G) 移栽30天和90天后的植株状态; (H) 现蕾; (I) 再生植株头状花序。Y1同表1; G2同表3。Bars=2 cm

Figure 8 Regeneration system of transverse thin cell layers in Chrysanthemum indicum in Pingtan stains with various ligulate floret forms (A), (B) Callus induction and adventitious bud differentiation in Y1; (C) Adventitious buds grown to 0.8 cm; (D), (E) Rooting and plant status of adventitious buds in G2; (F), (G) Plant status after transplanting for 30 and 90 days; (H) Flower buds; (I) Capitulum of regenerated plant. Y1 is the same as in Table 1; G2 is the same as in Table 3. Bars=2 cm