芳香堆心菊离体再生体系的建立

罗虹,温小蕙,周圆圆,戴思兰(

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Establishment of In Vitro Regeneration System of Helenium aromaticum

Hong Luo,Xiaohui Wen,Yuanyuan Zhou,Silan Dai(

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图6. 芳香堆心菊叶片离体再生体系的建立
(A) 叶片; (B) 叶片膨大(15天); (C) 叶片的愈伤组织(20天); (D) 愈伤组织分化的不定芽(50天); (E) 不定芽的生根诱导(60天); (F) 生根诱导16天(76天)。Bars=2 cm

Figure 6. Establishment of in vitro regeneration system of Helenium aromaticum leaves
(A) The leaf; (B) The leaf swelling (15 d); (C) Calli were induced from leaves (20 d); (D) Adventitious buds could be regenerated from calli (50 d); (E) Inducing rooting (60 d); (F) The adventitious roots induced after 16 days (76 d). Bars=2 cm