Gao W, Li Z, Xiao P
Institute of Medicinal Plant, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing 100094.
Zhongguo Zhong Yao Za Zhi. 1998 Oct;23(10):594-5, 638-9.
To investigate the metabolic changes of the seeds at the primary stage of germination in Arctium lappa.
By means of electrophoresis the changes of peroxidases and soluble proteins were assayed at the primary stage of germination.
The color of some original bands was enhanced, some original bands disappeared, and some new bands were detected in peroxidase patterns during the germinating process. The color changes were the main expression in soluble protein patterns. The bands of soluble proteins changed most obviously at 96 h and 120 h after germination.
It follows that the metabolic process in the seeds of Arctium lappa at the stage of germination is complex and 96 h and 120 h after germination are the key times of metabolism.
研究牛蒡种子萌发初期的代谢变化。
采用电泳法测定种子萌发初期过氧化物酶和可溶性蛋白质的变化。
在萌发过程中，过氧化物酶图谱中一些原始条带颜色加深，一些原始条带消失，同时检测到一些新条带。可溶性蛋白质图谱的主要表现为颜色变化。可溶性蛋白质条带在萌发后96小时和120小时变化最为明显。
由此可见，牛蒡种子萌发阶段的代谢过程复杂，萌发后96小时和120小时是代谢的关键时期。
