Gradient gel electrophoresis showed only one band of GGT activity.
聚丙烯酰胺梯度凝胶电泳显示一条GGT活性区带。
2
The developmental gradient of activity is much steeper in A.
这种活性梯度由于形态上的差异,A。
3
Promoter activity and protein fusions of PLT homologues display gradient distributions with maxima in the stem cell area. PLT activities are largely additive and dosage dependent.