Conclusion: The acquisition of hairy root of Isatis indigotica and regeneration plant of it lay a foundation for the production of active compo nent and introduction of foreign gene.

• 结论:菘蓝毛状根离体培养和植株再生系统的建立，为进一步进行药用活性成分的工业化生产和引入外源基因改良性状奠定了基础。