|
|
|
青蒿叶片愈伤组织的诱导和植株再生
|
|
【药学开题报告范文】作者:伍晓丽,刘飞, 李隆云, 钟国跃【摘要】 目的探讨以青蒿幼嫩叶片再生植株的 方法 。方法以青蒿幼嫩叶片为外植体,接种于附加不同激素组合的MS培养基,进行愈伤组织诱导和植株再生。结果以6BA0.1 mg/L+2,4-D0.3 mg/L诱导愈伤组织,在含6BA0.1 mg/L+IAA0.3 mg/L的培养基上分化,用含IAA0.1 mg/L+ NAA0.3 mg/L的培养基生根。结论 用以上方法可以在较短周期内从幼嫩叶片得到再生青蒿植株。 【关键词】 青蒿; 植物激素; 愈伤; 再生 Abstract:ObjectiveTo explore the way of regeneration of plants from leaves of Artemisia annua L..MethodsTo plant the leaves of Artemisia annua L. on mediums plus different plant hormones. Results The suitable callus-inducing medium was MS+ 6BA1.0 mg/L+2,4D0.3 mg/L. The suitable regenerating medium was MS+6BA0.1 mg/L+IAA0.3 mg/L. The suitable rootinducing medium was MS+IAA0.1 mg/L+ NAA0.3 mg/L.ConclusionYoung plants can regenerate from leaves in a short span by the method above. Key words:Artemisia annua L; Plant hormones; Callus; Regeneration 青蒿(Artemisia annua) L.,又名黄花蒿,是菊科一年生药用草本植物。提取物青蒿素对脑疟疾和氯喹疟疾具有高效低毒的抗疟
|
|
|
|
<<<<<全文未完>>>>> 全文字数约1908字
|
要阅读全文请先注册成VIP会员!详情请阅读会员专区!
VIP会员可以阅读全文, 欢迎加入VIP会员专区! 加入VIP会员步骤如下:
注册用户名→在线购卡
|
|
|
|