Direct Adventitious Shoot Formation from Apical Shoot Explants of Euphorbia tirucalli

被引：0
作者：
Guohua Ma
Jaime A. Teixeira da Silva
Guojiang Wu
机构：
[1] The Chinese Academy of Sciences,Key Laboratory of Plant Resources Conservation and Sustainable Utilization, South China Botanical Garden
[2] Kagawa University,Faculty of Agriculture and Graduate School of Agriculture
来源：
Journal of Plant Growth Regulation | 2011年 / 30卷
关键词：
Adventitious bud; Root formation; Regeneration;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The induction of adventitious buds from apical shoot explants of Euphorbia tirucalli was studied. On average, 10.5 adventitious buds were efficiently induced in a ring on the segment from one apical explant on MS (Murashige and Skoog) medium supplemented with 0.5 mg l−1 thidiazuron and 0.5 mg l−1 benzylaminopurine. The adventitious buds could develop into adventitious shoots during subsequent cultures on hormone-free MS medium. For rooting, shoot clumps were cultured on half-strength MS medium containing 0.2 mg l−1 α-naphthaleneacetic acid or indole-3-butyric acid. All the rooted plants survived establishment in soil within 2 months.
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页码：114 / 116
页数：2
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