節培養によるカンゾウ苗の調製とその培養苗を用いた各種水耕栽培法によるグリチルリチン生産

概要

論文の詳細を見る
Seedlings of Glycyrrhiza glabra L. were efficiently propagated from the meristem tissue of buds by the node culture method, and transferred to nutriculture apparatus following acclimatization. Attempts were made to produce glycyrrhizin in the tap-root of G. glabra L. by several nutricultures using the seedlings. In water culture, many adventitious roots were formed, but the tap-root did not swell. In spray culture, plant height did not extend and only thin roots were formed. However, in rockwool culture, the tap-root swelled well and its glycyrrhizin content reached 1.2% after 6-month-culture. This demonstrated that efficient production of glycyrrhizin, which is not possible by tissue culture or hairy root culture, is possible by a systematic culture of G. glabra L.
日本生薬学会の論文
1997-10-20