The extract methods of loganic acid and gentiopicroside were studied by orthogonal experiments.
利用正交试验研究了番木鳖酸和龙胆苦苷的最佳提取方法。
The hairy roots content of gentiopicroside (2. 25 %) was close to the roots of wild maternal plant (3. 43 %).
毛状根的龙胆苦甙含量(2.25%)接近母本野生龙胆根的含量(3. 43%)。
Methods:Adsorption and desorption characteristics of gentiopicroside were carried out on the resins. HPLC was used to determine the content of gentiopicroside.
方法：采用不同大孔吸附树脂对龙胆苦苷进行吸附及洗脱性能实验，同时采用高效液相色谱法进行分析检测。
The results showed that Trichoderma viride, Aspergillus oryzae, Aspergillus niger, Rhisopus nigricans, Penicillium citrinum and Gloeosprium piperatum had the ability of transforming gentiopicroside.
结果表明：绿色木霉、米曲霉、黑曲霉、黑根霉、桔青霉以及辣椒炭疽菌能转化底物龙胆苦苷。
The results showed that Trichoderma viride, Aspergillus oryzae, Aspergillus niger, Rhisopus nigricans, Penicillium citrinum and Gloeosprium piperatum had the ability of transforming gentiopicroside.
结果表明：绿色木霉、米曲霉、黑曲霉、黑根霉、桔青霉以及辣椒炭疽菌能转化底物龙胆苦苷。
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