Table I.
Changing Golgi stack parameters during recovery from BFA treatment
| Regeneration Time | No. of Cisternae per Golgi Stacka | Diameter of Centermost Cisternab |
|---|---|---|
| min | nm | |
| 30 | 4 ± 1 | 200 ± 24 |
| 60 | 7 ± 1 | 290 ± 32 |
| 90 | 7 ± 2 | 630 ± 19 |
| 120 | 7 ± 1 | 760 ± 42 |
| 150 | 8 ± 1 | 400 ± 36 |
a
The sample size for these measurements ranged between 20 and 30 Golgi stacks.
b
These diameters are smaller than those measured by ARF1 fluorescence (see Fig. 1) and reflect the central, continuous portion of the cisterna rather than the vesiculating rim.