The taxol release of Taxus Cuspidata cell suspension culture were studied by addition of rare earth element Ce compounds. 通过对东北红豆杉细胞紫杉醇短期释放行为的研究，发现细胞内外紫杉醇的分布均呈振荡变化。
Comparatively, Taxus wallichiana is high in Taxol content, and has great medicinal development value. 云南红豆杉紫杉醇含量高，具有较高的药用开发价值。
