Asymmetric mitoses were also observed in two other phosphorylated proteins primed for destruction, and in two other cell types: monkey cells in vitro, and Drosophila embryos in vivo.
The asymmetric obstacles inside these channels direct cell movement along a preferred direction.
通道内有许多不均一的障碍物，引导细胞朝某个首选方向运动。
3
They found that the asymmetric activation of one EGFR kinase domain by another is analogous to the activation of cyclin-dependent kinase (CDK) by cyclin, which are involved in regulating cell growth.