TABLE 3.
Classification (no. scored) | Thicknessa (nm)
|
|
---|---|---|
Range | Avg | |
Thick midcell (20) | 42–46 | 44 |
Thick polar (27) | 40–45 | 44 |
Thin midcell (40) | 14–26 | 20 |
Thin polar (33) | 18–26 | 22 |
Measured at the middle of the septa. Sporulation-like septa from cells which proceeded in development beyond stage IIi were not scored.