adenylylated glutamine synthetase
- Abstract: Glutamine synthetase(GS)is the key enzyme in the assimilation of ammonium in higer plants.
摘 要： 谷氨酰胺合成酶（GS）是参与高等植物氮同化过程的关键酶。
- The activity of glutamine synthetase gradually increased and then declined as a single-peak curve with the process of grain filling.
- Glutamine Synthetase (GS) activity in leaves increases with increasing nitrogen level, but in roots, GS activity drops rapidly at high nitrogen levels.
- The cob nitrate reductive activity and glutamine synthetase activity of No.139 were higher than the contrast,and emergenced the growth maximum.