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研究了在银杏愈伤组织培养过程中，5种有机成分对细胞生长率和黄酮醇精苷含量的影响。结果表明：①当培养基中分别添加甘氨酸、盐酸硫胺素（VB1）、盐酸吡哆醇（VB6）和烟酸时，细胞生长率均优于零对照；②甘氨酸浓度与细胞生长率呈正相关；③当烟酸浓度为0．5mg／L时，细胞生长率最大，达348％；④在5种有机物处理中，均能找到适合于黄酮醇糖苷积累的最佳浓度。
The effects of five organic components on the cell growth rate and flavonoid content during the process of callus culture were studied. The results showed that: (1) when the culture medium was added with glycine, thiamine hydrochloride (VB1), pyridoxine hydrochloride (VB6) and nicotinic acid respectively, the cell growth rate was better than that of the zero control; ②the glycine concentration was positively correlated with the cell growth rate ; ③ When nicotinic acid concentration was 0.5mg / L, the cell growth rate was the largest, up to 348%; ④ In the five kinds of organic matter treatment, can find the optimum concentration for flavonol glycoside accumulation.