摘要
[ Objective] This study aimed to establish an optimized suspension culture for hairy roots of Aconitum coreanum （Levi.） Raipaics. [ Method ] Hairy root of Aconitum coreanum （ Levl. ） Raipaics A0489 was selected as experimental material, to screen the optimal medium for suspension culture. [ Result] Aconitum coreanum （Levl.） Raipaics hairy roots showed different growth conditions in various liquid medium; salt concentration, nitrogen content, sugar content, rotation speed and room temperature had great influences on the growth of Aconitum coreanum （Levi.） Raipaics hairy roots. [ Conclusion] The optimal suspension culture system for Aconitum coreanum （ Levi. ） Raipaics hairy roots was established ： B5 was used as basic medium, culture temperature was 20℃ under dark conditions, rotation speed was 140 r/m in the first 15 d and 110 r/m in the latter 15 d.
[ Objective] This study aimed to establish an optimized suspension culture for hairy roots of Aconitum coreanum （Levi.） Raipaics. [ Method ] Hairy root of Aconitum coreanum （ Levl. ） Raipaics A0489 was selected as experimental material, to screen the optimal medium for suspension culture. [ Result] Aconitum coreanum （Levl.） Raipaics hairy roots showed different growth conditions in various liquid medium; salt concentration, nitrogen content, sugar content, rotation speed and room temperature had great influences on the growth of Aconitum coreanum （Levi.） Raipaics hairy roots. [ Conclusion] The optimal suspension culture system for Aconitum coreanum （ Levi. ） Raipaics hairy roots was established ： B5 was used as basic medium, culture temperature was 20℃ under dark conditions, rotation speed was 140 r/m in the first 15 d and 110 r/m in the latter 15 d.
基金
Supported by Project of Applied Basic Research from the Institute of Special Wild Economic Animal and Plant Science,Chinese Academy of Agricultural Sciences(tcs2004-08)
Project of Jilin Science and Technology Bureau(201222306)
