Table 2.
Mitotic index and analysis of mitotic spreads from blastocysts cultured for 2 days in vitro
| Genotypea
|
Nb
|
DEVD
|
Total cells/blastocystc
|
Percentc
|
|
|---|---|---|---|---|---|
| mitotic
|
fragmented
|
||||
| +/+ (4) | − | − | 164 ± 95 | 1 ± 1 | 0 |
| +/+ (6) | + | − | 111 ± 67 | 25 ± 10 | 0 |
| +/+ (5) | + | + | 100 ± 14 | 21 ± 8 | 0 |
| +/− (7) | − | − | 158 ± 57 | 1 ± 0.8 | 0 |
| +/− (7) | + | − | 115 ± 41 | 23 ± 11 | 2 ± 3 |
| +/− (6) | + | + | 142 ± 47 | 20 ± 8 | 0 |
| −/− (7) | − | − | 133 ± 41 | 3 ± 2 | 60 ± 45 |
| −/− (7) | + | − | 79 ± 24 | 12 ± 5 | 64 ± 22 |
| −/− (6) | + | + | 81 ± 47 | 13 ± 7 | 65 ± 21 |
a
The number of blastocysts analyzed per condition are indicated in parentheses.
b
Nocodazole.
c
Confidence intervals (95%) are shown following the ± symbol.