Meiotic defects observed infslmutant males
Mutant, meiotic division . | Metaphases and early anaphases1 . | . | Telophases . | . | . | . | ||||
|---|---|---|---|---|---|---|---|---|---|---|
. | A . | B . | A . | B . | C . | D . | ||||
| fsl1/fsl1, I | 190 | 0.0 | 95 | 0.0 | 49.5 | 50.5 | ||||
| fsl1/fsl1, II | 304 | 49.3 | 254 | 49.2 | 20.1 | 30.7 | ||||
| fsl1/Df, I | 90 | 0.0 | 62 | 0.0 | 45.2 | 54.8 | ||||
| fsl1/Df, II | 99 | 54.5 | 78 | 53.9 | 20.5 | 25.6 | ||||
| Control, I | 102 | 0.0 | 90 | 0.0 | 0.0 | 0.0 | ||||
| Control, II | 140 | 0.0 | 108 | 0.0 | 0.0 | 0.0 | ||||
Mutant, meiotic division . | Metaphases and early anaphases1 . | . | Telophases . | . | . | . | ||||
|---|---|---|---|---|---|---|---|---|---|---|
. | A . | B . | A . | B . | C . | D . | ||||
| fsl1/fsl1, I | 190 | 0.0 | 95 | 0.0 | 49.5 | 50.5 | ||||
| fsl1/fsl1, II | 304 | 49.3 | 254 | 49.2 | 20.1 | 30.7 | ||||
| fsl1/Df, I | 90 | 0.0 | 62 | 0.0 | 45.2 | 54.8 | ||||
| fsl1/Df, II | 99 | 54.5 | 78 | 53.9 | 20.5 | 25.6 | ||||
| Control, I | 102 | 0.0 | 90 | 0.0 | 0.0 | 0.0 | ||||
| Control, II | 140 | 0.0 | 108 | 0.0 | 0.0 | 0.0 | ||||
This class also includes prometaphases.
A, number of cells scored; B, percentage of cells devoid of chromosomes; C, percentage of telophases with nonsegregating chromosomes at the center of the cell (see Fig. 1 d); D, percentage of telophases with chromosomes segregating to one daughter cell only (see Fig. 1 e).