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Table 1 Duration of interphase for daughter cells with and without the spindle midzone or midbody#

From: Regulation of cell cycle by the anaphase spindle midzone

 

midbody/spindle midzone

 

+

-

spindle midzone (8)

721 ± 66

1444 ± 236**

spindle midzone (5)*

671 ± 28

1724 ± 301**

midbody (9)

610 ± 92

678± 113

control*** (66)

611 ± 16

 
  1. #Average time in minutes ± SEM
  2. *Average of 5 experiments that showed at least a doubling in the length of interphase for the daughter without the midzone.
  3. **In 3 cases, the daughter cell without spindle midzone failed to enter mitosis during the period of time-lapse recording. For these cells, the length of interphase was assumed to equal the length of observation. Therefore, this average value represents an under-estimate.
  4. ***Two unmanipulated cells near the manipulated cell were measured in each experiment as controls.