The metaphase plate would thus be the null point between two equal but oppositely directed and acting groups of kinetochore tubules. 中期板大概是两个相等而方向相反的放射状着丝点微管群之间的平衡点。
We also noticed that less than 20% mitosin-depleted cells entered metaphase with all chromosome aligned at equator plate. Some of these cells cannot enter anaphase and died after chromosome decondensation. Some can enter anaphase, however, they cannot segregate sister 我们还注意到在去除mitosin的细胞中,有不到20%的细胞可以进入分裂中期,即染色体都排列到赤道板上,但其中一部分依然不能启