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食虫植物捕蝇草的花序轴组织培养
Tissue culture of peduncle of carnivorous plants Dionaea muscipula Ellis
【摘要】 捕蝇草(DionaeamuscipulaEllis)是茅膏菜科捕蝇草属食虫植物。该属只有一种,原产美国南、北卡罗莱那州的海岸平原地区,新泽西和弗吉尼亚也有分布,主要生长在半稀树草原的沼泽、湿地周围[1]。捕蝇草植株姿态优雅,叶型奇特,是一种特化程度很高的食虫植...
【Abstract】 The peduncle of \%Dionaea muscipula \%Ellis was cultured as induced material on 1/2MS+ NAA 0.1 μmol/L+BA 1.0 μmol/L medium and adventitious buds were rapidly produced. Subcultures of these adventitious buds on different combination of NAA and BA media were established. It was proved that 1/2MS+NAA 0.1 μmol/L+BA 0.1 μmol/L medium was most suitable for proliferation, on which the growth of both shoot and root was successful.
【关键词】 捕蝇草;
组织培养;
花序轴;
增殖;
【Key words】 Dionaea muscipula \%Ellis; tissue culture; peduncle; proliferation;
【Key words】 Dionaea muscipula \%Ellis; tissue culture; peduncle; proliferation;
【基金】 江苏省科学技术委员会技术储备项目
- 【文献出处】 植物资源与环境学报 ,JOURNAL OF PLANT RESOURCES AND ENVIRONMENT , 编辑部邮箱 ,2000年01期
- 【分类号】S682.39;Q943.
- 【被引频次】7
- 【下载频次】320